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Motive Gear GM10.5-373

Ring & Pinion Gears Ratio: 3.73

Motive Gear GM10.5-373

683-GM10.5-373

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$248.96
$228.96
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Motive Gear GM10.5-373 Ring & Pinion Gears Ratio: 3.73 $228.96
Ring & Pinion Gears
  • Ratio: 3.73
  • Teeth: 41-11

  • Motive Gear GM10.5-373 Details

    GM 10.5" 14-Bolt

  • Ring Gear Diameter: GM 10.5"
  • Pinion Shaft Diameter: 1.750"
  • Cover Bolts: 14
  • Ring Gear Bolts: 12
    Applications:
  • 1973-On GM 3/4-Ton Pickup
  • 1972-On GM 1-Ton Pickup

    Note: Fits 4.56 & higher case.

  • Specifications:

    Gear Ratio
    3.73
    Axle Type
    GM 10.5 in.
    Ring Gear Tooth Quantity
    41
    Cover Bolt Quantity
    14
    Ring Gear Bolt Quantity
    12
    Pinion Spline Count
    30
    Ring Gear Rotation
    Standard
    Pinion Gear Tooth Quantity
    11
    Ring Gear Material
    8620 Steel
    Ring Gear Diameter
    10.5
    Pinion Shaft Diameter
    1.750
    Differential Carrier Break
    4.10 and Lower
    Manufacturer's Part Number:
    GM10.5-373

    Motive Gear Ring & Pinion Gears are the differential's critical point of power transfer, and they're one of the simplest performance modifications to complete on a vehicle. The Motive Ring & Pinion Gears are made with superior strength and quality and are excellent OE replacements for on street applications or off-road use.

    JEGS Easy Kits are designed by JEGS Professionals to help you get all the performance parts you need.

    Does Motive Gear GM10.5-373 fit your vehicle?

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    1994-1997 CHEVROLET C3500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1999 CHEVROLET EXPRESS 2500

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1997 GMC K3500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLE

    1990-1991 CHEVROLET R3500 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1999 CHEVROLET EXPRESS 2500

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1975-1978 GMC K25 SUBURBAN

    • EngineType: ALL
    • SubModel: BASE

    2001-2002 GMC SAVANA 2500

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1979-1980 GMC K2500 PICKUP

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    1981-1982 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY

    2005 CHEVROLET SILVERADO 1500 HD

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2005 CHEVROLET SILVERADO 1500 HD

    • EngineType: ALL
    • SubModel: LT

    1997-1998 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: CHEYENNE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986 GMC C2500 SUBURBAN

    • Liter: 6.2
    • SubModel: BASE
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1973-1978 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: ALL

    1988 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1977-1978 CHEVROLET K30 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1974 GMC K25/K2500 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    2001-2002 GMC SAVANA 2500

    • Liter: 6.5
    • SubModel: BASE
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1973-1974 CHEVROLET K20 PICKUP

    • CC: 7441
    • Liter: 7.4
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1994 GMC K2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1985-1986 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY

    1979 GMC C2500 PICKUP

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1994-1995 CHEVROLET K2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    2006 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: LS
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    2001-2005 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1974 CHEVROLET C20 SUBURBAN

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    2006 GMC SIERRA 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: SL
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1997-1998 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 GMC C35/C3500 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979-1980 GMC G35/G3500 VAN

    • Liter: 5.7
    • SubModel: RALLY
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: ALL

    1974 CHEVROLET C20 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1989-1993 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA

    1975-1978 GMC C25 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1979 GMC C2500 PICKUP

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1987-1989 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: ALL

    1983-1984 CHEVROLET K30 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1996 CHEVROLET C2500 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLE

    1974 GMC K25/K2500 PICKUP

    • CC: 4801
    • Liter: 4.8
    • Aspiration: N
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1974 CHEVROLET K20 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1999-2000 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLE

    2003 GMC SAVANA 3500

    • EngineType: ALL
    • SubModel: SLE

    1975-1978 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CHEYENNE

    1998 GMC K2500 PICKUP

    • Liter: 5.0
    • SubModel: SIERRA SLE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1992 GMC G35/G3500 VAN

    • Liter: 7.4
    • SubModel: RALLY
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1988 CHEVROLET R30 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1979 GMC C2500 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1999-2000 CHEVROLET K2500 PICKUP

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2001-2002 CHEVROLET SILVERADO 2500 HD

    • EngineType: ALL
    • SubModel: LT

    1975-1978 GMC C25/C2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    2003-2006 CHEVROLET SILVERADO 2500 HD

    • CC: 6599
    • Liter: 6.6
    • SubModel: LT
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1998 CHEVROLET K3500 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

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    • EngineType: ALL
    • SubModel: SCOTTSDALE

    1974 CHEVROLET C20 SUBURBAN

    • Liter: 4.8
    • Aspiration: N
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    2001-2005 GMC SIERRA 2500 HD

    • EngineType: ALL
    • SubModel: SLE

    1979-1980 GMC G35/G3500 VAN

    • Liter: 5.7
    • SubModel: VANDURA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1996 CHEVROLET K2500 PICKUP

    • Liter: 6.5
    • SubModel: SILVERADO
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1974 GMC C35/C3500 PICKUP

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1979-1980 GMC C3500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1998 CHEVROLET K2500 PICKUP

    • Liter: 6.5
    • Aspiration: T
    • SubModel: CHEYENNE
    • Engine Vin: F
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    1994-1995 GMC G35/G3500 VAN

    • Liter: 5.7
    • SubModel: RALLY
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1993 GMC K2500 PICKUP

    • EngineType: ALL
    • SubModel: SIERRA SLE

    1974 GMC G35/G3500 VAN

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1999-2000 CHEVROLET C3500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1994-1995 CHEVROLET G30 VAN

    • Liter: 7.4
    • SubModel: BEAUVILLE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981-1982 CHEVROLET C20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1999 GMC C2500 PICKUP

    • Liter: 7.4
    • SubModel: SIERRA SL
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975-1978 CHEVROLET C20 SUBURBAN

    • EngineType: ALL
    • SubModel: CUSTOM DELUXE

    1999-2000 GMC SAVANA 2500

    • EngineType: ALL
    • SubModel: ALL

    1974 GMC C25/C2500 PICKUP

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1997-2000 GMC K2500 PICKUP

    • Liter: 5.7
    • SubModel: SIERRA SL
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 GMC C2500 SUBURBAN

    • EngineType: ALL
    • SubModel: HIGH SIERRA

    1979 GMC C2500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1985 CHEVROLET G30 VAN

    • EngineType: ALL
    • SubModel: BEAUVILLE

    2003-2004 CHEVROLET SILVERADO 2500

    • CC: 5967
    • Liter: 6.0
    • SubModel: BASE
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    1973 CHEVROLET K30 PICKUP

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980 GMC K3500 PICKUP

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 CHEVROLET C30 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    2001 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLT

    1973 CHEVROLET C20 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1980-1986 GMC C2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1983-1986 GMC K2500 PICKUP

    • EngineType: ALL
    • SubModel: BASE

    1983-1984 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1999-2000 GMC SIERRA 2500

    • EngineType: ALL
    • SubModel: SLT

    1986 CHEVROLET C30 PICKUP

    • Liter: 4.8
    • SubModel: CUSTOM
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    2014-2015 GMC SIERRA 2500 HD

    • EngineType: ALL
    • SubModel: ALL

    1985 CHEVROLET C30 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    2001-2002 GMC SIERRA 2500 HD

    • EngineType: ALL
    • SubModel: SL

    1997 CHEVROLET C2500 PICKUP

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1973 GMC K25/K2500 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974 GMC K35/K3500 PICKUP

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1985 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: CUSTOM

    1997-2000 GMC K2500 PICKUP

    • Liter: 5.7
    • SubModel: SIERRA SLT
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1986 GMC G35/G3500 VAN

    • EngineType: ALL
    • SubModel: RALLY CAMPER SPECIAL

    1990-1991 CHEVROLET R3500 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1973 GMC C25/C2500 SUBURBAN

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1986 CHEVROLET C30 PICKUP

    • Liter: 6.2
    • SubModel: CUSTOM
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1973 GMC K25/K2500 SUBURBAN

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )
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