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Prothane BUSHING GM RR 1 1/2 73-87 HD IOUS Black

311-7-1003-BL

made in usa

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Prothane 7-1003-BL
$45.99
BUSHING GM RR 1 1/2 73-87 HD IOUS Black
Ships directly from the manufacturer on 01/30/20
Save $10 off $150+, $20 off $250+, $40 off $500+, $100 off $1,200+ Orders. Promo Code: 2020SAVINGS exclusions apply
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1973-1974  GMC C25/C2500 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1977-1978  GMC K25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: R
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1987  CHEVROLET R30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: N
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1980  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1987  CHEVROLET V20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1976-1986  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1987  CHEVROLET V30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1977-1978  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: U
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1975-1981  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1987  CHEVROLET V30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1973-1974  CHEVROLET K20 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1982-1986  GMC K2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1980-1986  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: M
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973-1974  GMC C25/C2500 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: L
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1979  GMC K2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: R
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1975-1976  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: V
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1976-1980  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1977-1978  GMC C25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1975-1982  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: -
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1987  GMC R2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1973-1974  CHEVROLET K30 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1982-1986  GMC K3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1977-1978  GMC K35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1980-1986  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: M
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973-1974  GMC C35/C3500 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Q
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1978-1979  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: U
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1973-1974  CHEVROLET K20 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1979-1980  GMC C3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1976  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1979-1980  GMC K3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1976-1978  GMC C25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975-1978  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1976-1980  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1977-1978  GMC C25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: U
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1975-1982  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: -
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1987  CHEVROLET V20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1987  GMC R2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1980  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: X
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1977-1981  CHEVROLET K30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1973-1974  CHEVROLET K30 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1973-1974  CHEVROLET C30 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1985  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM
  • Engine Vin: H
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1975-1978  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1977  CHEVROLET K30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1980  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1976  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1985  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.3
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: N
  • CUI: 262
  • EngineType: V6 ( 4.3 L / 262 )

1975  GMC K25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: Q
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1977-1979  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: R
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1981  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: H
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1979-1980  GMC C3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1978  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1973  CHEVROLET K30 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: X
  • CUI: 307
  • EngineType: V8 ( 5 L / 307 )

1987  CHEVROLET R30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: M
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1980  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1977-1978  GMC K35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973-1974  CHEVROLET K20 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Y
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973  GMC K35/K3500 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: -
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1979-1980  GMC C3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1975  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1976  GMC K25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1978  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1987  CHEVROLET R30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: W
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1979-1984  GMC C2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1976-1978  GMC C25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1975-1978  GMC K25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1980  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: P
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1977-1978  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: R
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1975-1983  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1976  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: U
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1976  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: U
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1977-1978  GMC K25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: HIGH SIERRA
  • Engine Vin: S
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1987  CHEVROLET V20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: K
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1974  CHEVROLET K30 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: S
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1987  GMC R3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1987  GMC V2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: K
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1980  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CUSTOM DELUXE
  • Engine Vin: M
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1978  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: U
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1987  CHEVROLET R20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1977-1978  GMC C25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: R
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1987  GMC R2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA CLASSIC
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1973-1974  CHEVROLET K30 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: -
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1973-1974  CHEVROLET K20 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: Z
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1985  CHEVROLET K30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: L
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1977-1980  CHEVROLET K30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.6
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: R
  • CUI: 400
  • EngineType: V8 ( 6.6 L / 400 )

1982-1986  CHEVROLET K30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1975-1978  GMC K25

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: T
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1977-1978  CHEVROLET K20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: U
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1976  GMC C35

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: Y
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1974  GMC K35/K3500 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.8
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: S
  • CUI: 292
  • EngineType: L6 ( 4.8 L / 292 )

1978-1980  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1975  CHEVROLET C20

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SILVERADO
  • Engine Vin: Q
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1986  GMC C3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: H
  • CUI: 305
  • EngineType: V8 ( 5 L / 305 )

1973-1974  CHEVROLET K20 PICKUP

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 7.4
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: L
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1980  GMC C2500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SIERRA GRANDE
  • Engine Vin: P
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )

1982-1986  GMC K3500

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 6.2
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: BASE
  • Engine Vin: J
  • CUI: 379
  • EngineType: V8 ( 6.2 L / 379 )

1978-1980  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 4.1
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: CHEYENNE
  • Engine Vin: D
  • CUI: 250
  • EngineType: L6 ( 4.1 L / 250 )

1975-1976  CHEVROLET C30

  • Fitment_Note: Black; w/1.5 in. O.D. Frame Shackle Bushings; For Use w/2600-3500 lb. Spring Rating
  • Liter: 5.7
  • Aspiration: NATURALLY ASPIRATED
  • SubModel: SCOTTSDALE
  • Engine Vin: V
  • CUI: 350
  • EngineType: V8 ( 5.7 L / 350 )
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.