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Melling Select Oil Pump Small Block Chevy (Race Applications Only)

689-10555C

made in usa

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Melling 10555C
$141.99
4 left in stock
Select Oil Pump
  • Small Block Chevy (Race Applications Only)
  • 25% More Volume than OE
  • Includes Intermediate Shaft with Steel Guide,
    Bolt-On Pickup Socket Head Bolts with Wrench and Gasket
  • Requires 3/4" Bolt-On or Press-In Pickup
  • Free Shipping - Ships
    Save $20 on $250, $50 on $500, $100 on $1,000 Orders. Promo Code: CHARGER exclusions apply
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    1969-1970  CHEVROLET K30 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET EL CAMINO

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974  CHEVROLET G10 VAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  GMC C35

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969  CHEVROLET KINGSWOOD

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1987-1989  GMC R2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971  CHEVROLET BISCAYNE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  CHEVROLET MALIBU

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1973  GMC SPRINT

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1980  CADILLAC SEVILLE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ELEGANTE
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET K20

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  GMC G25

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  GMC C3500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972-1974  CHEVROLET IMPALA

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1980-1983  CHEVROLET K20

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987  CHEVROLET V10

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1978  CHEVROLET CORVETTE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVER ANNIVERSARY EDITION
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999  CHEVROLET C2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979  CHEVROLET C20

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978  PONTIAC GRAND PRIX

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SJ
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1978  GMC K15

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975  CHEVROLET K20

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1995-1998  CHEVROLET C2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971-1972  CHEVROLET C10 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-2002  GMC SAVANA 2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC K25 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1958  CHEVROLET YEOMAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1973  CHEVROLET LAGUNA

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974  CHEVROLET EL CAMINO

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  CHEVROLET G10

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BONAVENTURE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1971  CHEVROLET C30 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1975  GMC G25

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VANDURA
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  GMC K1500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975  GMC K25 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968  GMC K35/K3500 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1979  GMC K2500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999  CHEVROLET C1500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996-1998  CHEVROLET K3500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  GMC K1500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1977-1978  GMC K35

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1987-1989  GMC V1500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC K15

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980-1981  GMC JIMMY

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1971  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1968  CHEVROLET CAPRICE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: HJ
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1976-1980  CHEVROLET C30

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  GMC G35

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: MAGNAVAN
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1975-1976  GMC C25 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1994-1995  GMC K3500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SL
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974  CHEVROLET NOVA

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1986  CHEVROLET G20

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BEAUVILLE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1974  GMC SPRINT

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1988  CHEVROLET CORVETTE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 35TH ANNIVERSARY EDITION
    • Engine Vin: 8
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  CHEVROLET CAPRICE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980-1982  GMC K2500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1986  GMC C1500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1999  CHEVROLET C2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: AUSTERA
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  CHEVROLET CAPRICE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1994-1995  GMC K1500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SPECIAL
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971  CHEVROLET KINGSWOOD

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979  GMC JIMMY

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978-1979  GMC CABALLERO

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LAREDO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969  CHEVROLET KINGSWOOD

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1976  GMC K25 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983-1986  GMC G3500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1957-1958  CHEVROLET TRUCK

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 3400
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1976  CHEVROLET C10

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: U
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978-1980  BUICK REGAL

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975  CHEVROLET K20

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1978  GMC C15

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: STREET COUPE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1996-1997  CHEVROLET K2500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LT
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1997  CHEVROLET SUBURBAN 1500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967  GMC K15/K1500 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1989-1991  CHEVROLET V3500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET G30

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1982-1986  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1958-1967  CHEVROLET IMPALA

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1973  GMC C25/C2500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1974  GMC C25/C2500 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  CHEVROLET CHEVELLE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GREENBRIER
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1993  GMC K2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLX
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1969-1971  CHEVROLET CAMARO

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RS
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET CHEVELLE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GREENBRIER
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1979  GMC G1500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969  CHEVROLET BROOKWOOD

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1975-1976  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979  GMC K2500

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964-1967  CHEVROLET CHEVELLE

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SS
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1977-1979  CHEVROLET C30

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983  PONTIAC GRAND PRIX

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LJ
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1979-1980  PONTIAC GRAND LEMANS

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1992-1995  GMC K2500 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  GMC C35/C3500 PICKUP

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC C25

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  GMC SPRINT

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET KINGSWOOD

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1974  CHEVROLET C20 SUBURBAN

    • Fitment_Note: 25% Higher Volume High Performance Anti-Cavitation Oil Pump; Standard Billet Steel Spur Gears; Manufactured With Anti-Cavitation Grooves; Adjustable Pressure Relief Valve; Includes Chrome Moly Steel Intermediate Drive Shaft With Steel Guide; Includes Lower Pressure Spring; Not Installed; Includes Self Locking Mounting Bolts And Wrench; Uses 3/4 Inch Diameter Press-Fit Screen or Bolt On Screen; For Racing Applications Only; Using This Pump Will Reduce Oil Pressure At Idle
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    Items You Need

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.