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Powermaster GM 12si-Style Alternator Chrome

713-17294-114

made in usa

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Powermaster 17294-114
$144.99
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GM 12si-Style Alternator
  • Chrome
  • 100 Amp
  • 6-Groove Serpentine Pulley
  • 2" Mounting Flange
  • Free Shipping - Ships
    Save $10 off $150+, $20 off $250+, $40 off $500+, $100 off $1,200+ Orders. Promo Code: 2020SAVINGS exclusions apply
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    1972  CHEVROLET K30 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983  JEEP SCRAMBLER

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: U
    • CUI: 150
    • EngineType: L4 ( 2.5 L / 150 )

    1972  GMC C15/C1500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1973  CHEVROLET IMPALA

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1972  GMC C25/C2500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1980  CHEVROLET K30

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: S
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1973  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1972  CHEVROLET K10 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1972  GMC C35/C3500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1969  BUICK SPORTWAGON

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972-1974  BUICK RIVIERA

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1977-1978  GMC C25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980  CHEVROLET MONTE CARLO

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: K
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1972-1973  OLDSMOBILE CUTLASS

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C35

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965-1966  PONTIAC BONNEVILLE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1983  OLDSMOBILE CUTLASS CIERA

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 2.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LS
    • Engine Vin: 5
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1973-1974  CHEVROLET CAPRICE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974  GMC K25/K2500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980-1981  GMC K1500 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET CHEVELLE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GREENBRIER
    • Engine Vin: -
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1983-1984  CHEVROLET G20

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BONAVENTURE
    • Engine Vin: F
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975  GMC C25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972  GMC C35/C3500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1964  PONTIAC GRAND PRIX

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1972-1974  CADILLAC ELDORADO

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 8.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 500
    • EngineType: V8 ( 8.2 L / 500 )

    1978-1980  PONTIAC GRAND PRIX

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LJ
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1975  CHEVROLET G30

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1980  BUICK CENTURY

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 3.8
    • Aspiration: TURBOCHARGED
    • SubModel: LIMITED
    • Engine Vin: 3
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980  CHEVROLET G10

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1982-1983  CHEVROLET MONTE CARLO

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1985  PONTIAC J2000 SUNBIRD

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 1.8
    • Aspiration: TURBOCHARGED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 112
    • EngineType: L4 ( 1.8 L / 112 )

    1976-1978  GMC K25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976  GMC JIMMY

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: Y
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981  CHEVROLET K5 BLAZER

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1968  GMC K25/K2500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 327
    • EngineType: V8 ( 5.4 L / 327 )

    1963-1967  CHEVROLET C30 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1977-1978  GMC G15

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY STX
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1965-1966  PONTIAC GRAND PRIX

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 421
    • EngineType: V8 ( 6.9 L / 421 )

    1967  PONTIAC FIREBIRD

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1980  GMC C1500

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: X
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1983  PONTIAC FIREBIRD

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: S
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1974  PONTIAC FIREBIRD

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: FORMULA
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974  CHEVROLET CAPRICE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESTATE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973-1974  GMC K25/K2500 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1981  OLDSMOBILE CUTLASS

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1971  CHEVROLET CHEVELLE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: MALIBU
    • Engine Vin: CA
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1982-1986  GMC K2500

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1971  PONTIAC FIREBIRD

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: TRANS AM
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1964  BUICK WILDCAT

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 401
    • EngineType: V8 ( 6.6 L / 401 )

    1981-1984  PONTIAC GRAND PRIX

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1983-1984  CHEVROLET G20

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BONAVENTURE
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980-1985  CHEVROLET CAPRICE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: N
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  GMC C25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1975  PONTIAC BONNEVILLE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972  GMC G25/G2500 VAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: F
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1970  CHEVROLET C20 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 307
    • EngineType: V8 ( 5 L / 307 )

    1972-1974  OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1980  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1963-1965  CHEVROLET BEL AIR

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 409
    • EngineType: V8 ( 6.7 L / 409 )

    1974  GMC G35/G3500 VAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VANDURA
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1964  PONTIAC GRAND PRIX

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1978  GMC C35

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1980-1986  CHEVROLET C20

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1985-1987  CHEVROLET EL CAMINO

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1975  GMC K25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Q
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1972-1974  CADILLAC FLEETWOOD

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 60 SPECIAL
    • Engine Vin: R
    • CUI: 472
    • EngineType: V8 ( 7.7 L / 472 )

    1973-1974  CHEVROLET MALIBU

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975-1976  GMC K15

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: V
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1979  CHEVROLET K10

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1975  CHEVROLET IMPALA

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979-1980  BUICK CENTURY

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.9
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SPORT
    • Engine Vin: W
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1980  CHEVROLET K20

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: G
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1980  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1962-1963  PONTIAC BONNEVILLE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 389
    • EngineType: V8 ( 6.4 L / 389 )

    1978-1980  CHEVROLET C10 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: Z
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977-1978  GMC C25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973  CHEVROLET CAPRICE

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971  AMERICAN MOTORS HORNET

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1968-1969  BUICK RIVIERA

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 430
    • EngineType: V8 ( 7 L / 430 )

    1982-1985  BUICK REGAL

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: V
    • CUI: 260
    • EngineType: V6 ( 4.3 L / 260 )

    1978-1979  BUICK CENTURY

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 3.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LIMITED
    • Engine Vin: C
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1985-1986  CHEVROLET C10

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: M
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1978  JEEP CJ7

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: E
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

    1976-1980  CHEVROLET K20 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  BUICK ESTATE WAGON

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET K20

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: M
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1976-1978  GMC C25

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970  BUICK WILDCAT

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975  GMC C15 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: Y
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981  CHEVROLET K5 BLAZER

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DELUXE
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971-1972  GMC G35/G3500 VAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY
    • Engine Vin: L
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1972  CHEVROLET C20 PICKUP

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1984  CHEVROLET G20

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEVY VAN
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968  OLDSMOBILE CUTLASS

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 6.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1963-1967  CHEVROLET IMPALA

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.6
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1975-1986  CHEVROLET C30

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: T
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1977-1978  GMC C15 SUBURBAN

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: U
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1977-1978  GMC G15

    • Fitment_Note: 12si; 100 Amp; 75 Idle; 6 Groove Pulley; OE Look; Chrome
    • Liter: 4.1
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: RALLY
    • Engine Vin: D
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    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.