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Tuff Stuff 7127NF12

Tuff Stuff Alternator 100 AMP OEM Or 1 Wire V Groove Pulley Stealth Black 12 Clocking

908-7127NF12

made in usa
Free Shipping Ships directly from the manufacturer on 10/30/19
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$133.99
Tuff Stuff Alternator 100 AMP OEM Or 1 Wire V Groove Pulley Stealth Black 12 Clocking $133.99
Out of stock
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Alternator 100 AMP OEM Or 1 Wire V Groove Pulley Stealth Black 12 Clocking

Tuff Stuff 7127NF12 Details

  • Single Groove Pulley
  • Stealth Black Powder Coated Finish
  • Made In The USA
  • Clocked-Right; Direct-Fit; No Hassle Installation

  • Specifications:

    Amperage
    100 AMP
    Mounting
    OEM
    Manufacturer's Part Number:
    7127NF12
    Shipping Weight:
    13
    Package Height:
    9
    Package Depth:
    9
    Package Width:
    9

    Does Tuff Stuff 7127NF12 fit your vehicle?

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    1968-1971  OLDSMOBILE F85

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1971  OLDSMOBILE F85

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1977  OLDSMOBILE STARFIRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1971-1974  CHEVROLET VEGA

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1973-1974  BUICK REGAL

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: V
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975  PONTIAC ASTRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: GT SAFARI
    • Engine Vin: A
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1989-1990  GMC K2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1990  CHEVROLET C2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1990  CHEVROLET C3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985  GMC K1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1989-1990  CHEVROLET R3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1971  OLDSMOBILE F85

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1986  GMC C1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1973-1974  BUICK REGAL

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975  PONTIAC ASTRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1988-1990  CHEVROLET C3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980  CHEVROLET CAPRICE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC SPORT
    • Engine Vin: K
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1988-1990  CHEVROLET K3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1968-1971  OLDSMOBILE F85

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976-1977  PONTIAC SUNBIRD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1985  GMC SAFARI

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SL
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1975-1976  BUICK SKYLARK

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1989-1990  CHEVROLET V3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1972-1974  CADILLAC ELDORADO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 8.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 500
    • EngineType: V8 ( 8.2 L / 500 )

    1973-1975  BUICK CENTURY

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LUXUS
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1990  CHEVROLET C3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1986  GMC JIMMY

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1990  GMC R3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1982  GMC C3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1988-1990  CHEVROLET K1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1982-1986  GMC K2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980  PONTIAC FIREBIRD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: ESPRIT
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1970-1971  OLDSMOBILE 442

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1969-1970  OLDSMOBILE 442

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1985  GMC G3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VANDURA
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1972-1974  CADILLAC FLEETWOOD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 60 SPECIAL
    • Engine Vin: R
    • CUI: 472
    • EngineType: V8 ( 7.7 L / 472 )

    1978-1979  CADILLAC FLEETWOOD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM D'ELEGANCE
    • Engine Vin: S
    • CUI: 425
    • EngineType: V8 ( 7 L / 425 )

    1977-1979  CADILLAC DEVILLE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: D'ELEGANCE
    • Engine Vin: S
    • CUI: 425
    • EngineType: V8 ( 7 L / 425 )

    1973-1974  CADILLAC DEVILLE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 472
    • EngineType: V8 ( 7.7 L / 472 )

    1990  CHEVROLET C1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: WT
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1987  GMC G1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: VANDURA
    • Engine Vin: Z
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1978  BUICK LESABRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1982  CHEVROLET EL CAMINO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1985  CHEVROLET C20

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980-1981  CHEVROLET CAMARO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BERLINETTA
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1983-1984  CHEVROLET CAPRICE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC
    • Engine Vin: 9
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1973-1977  BUICK CENTURY

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: H
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975  CHEVROLET MONZA

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: S
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1987  CHEVROLET R10

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985  CHEVROLET C30

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973  BUICK CENTURION

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1982  GMC C1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: STREET COUPE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1987  GMC V2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1989-1990  CHEVROLET K2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1975  CHEVROLET CORVETTE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: STINGRAY
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979  PONTIAC BONNEVILLE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: X
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1986  GMC K1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1971-1974  CHEVROLET VEGA

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1971-1977  CHEVROLET VEGA

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1990  GMC V3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SLE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1977-1979  CADILLAC DEVILLE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 425
    • EngineType: V8 ( 7 L / 425 )

    1983-1984  CHEVROLET S10

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: DURANGO
    • Engine Vin: Y
    • CUI: 122
    • EngineType: L4 ( 2 L / 122 )

    1979  CHEVROLET MONTE CARLO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1978-1979  PONTIAC CATALINA

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1977  PONTIAC ASTRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SAFARI
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1982  GMC JIMMY

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA GRANDE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1975-1976  CADILLAC CALAIS

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 8.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: S
    • CUI: 500
    • EngineType: V8 ( 8.2 L / 500 )

    1978-1979  CHEVROLET MALIBU

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: M
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1984  PONTIAC PARISIENNE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: H
    • CUI: 305
    • EngineType: V8 ( 5 L / 305 )

    1971-1974  BUICK RIVIERA

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: U
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1989  CHEVROLET R2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SILVERADO
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1982-1986  GMC C2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1978  BUICK LESABRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: X
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1982-1986  CHEVROLET C10

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1975-1976  BUICK SKYLARK

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1982  CHEVROLET CAPRICE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CLASSIC ESTATE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1988-1990  GMC C2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA SLE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1976  PONTIAC SUNBIRD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 2.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SJ
    • Engine Vin: B
    • CUI: 140
    • EngineType: L4 ( 2.3 L / 140 )

    1987  GMC V2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1982-1986  GMC C2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SIERRA CLASSIC
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1980  GMC CABALLERO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LAREDO
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1975  BUICK LESABRE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1988-1990  CHEVROLET K3500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: SCOTTSDALE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1985  GMC C2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1981  CHEVROLET MONTE CARLO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: TURBOCHARGED
    • SubModel: LANDAU
    • Engine Vin: 3
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1971  CADILLAC ELDORADO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 8.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: 1
    • CUI: 500
    • EngineType: V8 ( 8.2 L / 500 )

    1973-1974  BUICK CENTURY

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: LUXUS
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1985  GMC K1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 4.3
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: HIGH SIERRA
    • Engine Vin: N
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990  CHEVROLET C1500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CHEYENNE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1972-1974  CADILLAC FLEETWOOD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: 75
    • Engine Vin: R
    • CUI: 472
    • EngineType: V8 ( 7.7 L / 472 )

    1973-1974  CADILLAC CALAIS

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 472
    • EngineType: V8 ( 7.7 L / 472 )

    1978-1979  CADILLAC SEVILLE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: B
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1968-1969  OLDSMOBILE 442

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.5
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: -
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1977-1979  CADILLAC FLEETWOOD

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BROUGHAM
    • Engine Vin: T
    • CUI: 425
    • EngineType: V8 ( 7 L / 425 )

    1977  BUICK CENTURY

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 5.7
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1984  GMC CABALLERO

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 3.8
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: AMARILLO
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1973-1974  CHEVROLET CORVETTE

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: Z
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1985  CHEVROLET K30

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 7.4
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM
    • Engine Vin: W
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1987-1988  CHEVROLET R30

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: CUSTOM DELUXE
    • Engine Vin: J
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )

    1987  GMC R2500

    • Fitment_Note: 100 AMP; OEM Or 1 Wire; V Groove Pulley; Stealth Black; 12 Clocking
    • Liter: 6.2
    • Aspiration: NATURALLY ASPIRATED
    • SubModel: BASE
    • Engine Vin: C
    • CUI: 379
    • EngineType: V8 ( 6.2 L / 379 )
    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.