Skyjacker 4" Suspension System with 52" Springs — Fits 1973-1987 GM 1/2 Ton Pickup/Suburban

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SKU: SKYC140AKSS-B
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About Skyjacker Skyjacker Suspensions builds lift kits, shocks, and replacement ...Read More

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Sale price$1,637.33 Regular price$1,697.91
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Skyjacker

Skyjacker Suspensions builds lift kits, shocks, and replacement springs for trucks, Jeeps, and SUVs since 1974. From mild leveling kits to long-arm 9" lift systems, every Skyjacker kit is engineered for daily-driver comfort and trail capability.

Watch in action

Skyjacker 4" Suspension System for 1973-1987 GM 1/2 Ton Pickup & Suburban

Elevate your driving experience with the Skyjacker 4" Suspension System, specifically designed for 1973-1987 GM 1/2 Ton Pickups and Suburbans. Featuring 52" leaf springs, this system is engineered to deliver a superior balance of on-road comfort and off-road capability. It ensures your vehicle maintains its factory ride quality while providing enhanced handling and increased ground clearance for tackling tougher terrain.

System Features & Benefits:

  • Improved Off-Road Performance: Gain the necessary lift and clearance for larger tires and more demanding trails.
  • Comfortable Ride Quality: Skyjacker's advanced suspension technology ensures a smooth and comfortable ride on all surfaces.
  • Robust Durability: Constructed from high-quality materials to withstand extreme conditions and provide long-lasting reliability.
  • Complete Installation Package: Includes all essential mounting hardware and detailed, easy-to-follow instructions.
  • Precise Vehicle Fitment: Engineered for 1973-1987 Chevrolet K10/K5 Blazer/Suburban and GMC K15/Jimmy models, ensuring a perfect fit.
  • Versatile Use: Compatible with both 2WD and 4WD configurations, offering broad application.

This Skyjacker suspension system is the ideal choice for enthusiasts seeking to upgrade their vehicle's performance and aesthetics. Experience a noticeable improvement in capability and driving dynamics. Equip your truck or SUV with this premium suspension system from GGCRACING.

Vehicle Fitment

Years Make Model Trim
1973-1974 Chevrolet Blazer Base
1987 Chevrolet Blazer Custom Deluxe
1987 Chevrolet Blazer Silverado
1975-1980 Chevrolet K10 Custom Deluxe
1975-1981 Chevrolet K10 Cheyenne
1975-1986 Chevrolet K10 Scottsdale
1975-1986 Chevrolet K10 Silverado
1981 Chevrolet K10 Deluxe
1981-1986 Chevrolet K10 Custom
1973-1974 Chevrolet K10 Pickup Base
1973-1974 Chevrolet K10 Suburban Base
1975-1977 Chevrolet K10 Suburban Silverado
1975-1980 Chevrolet K10 Suburban Custom Deluxe
1975-1980 Chevrolet K10 Suburban Scottsdale
1979-1980 Chevrolet K10 Suburban Silverado
1981 Chevrolet K10 Suburban Deluxe
1981-1986 Chevrolet K10 Suburban Custom
1982 Chevrolet K10 Suburban Scottsdale
1982-1983 Chevrolet K10 Suburban Silverado
1984-1986 Chevrolet K10 Suburban Scottsdale
1985-1986 Chevrolet K10 Suburban Silverado
1975 Chevrolet K5 Blazer Custom Deluxe
1975-1980 Chevrolet K5 Blazer Cheyenne
1976 Chevrolet K5 Blazer Base
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1980-1986 Chevrolet K5 Blazer Silverado
1981 Chevrolet K5 Blazer Deluxe
1981-1986 Chevrolet K5 Blazer Custom
1984 Chevrolet K5 Blazer Scottsdale
1987 Chevrolet V10 Custom Deluxe
1987 Chevrolet V10 Scottsdale
1987 Chevrolet V10 Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 Chevrolet V10 Suburban Scottsdale
1987 Chevrolet V10 Suburban Silverado
1973-1987 GMC Jimmy Base
1975-1982 GMC Jimmy Sierra Grande
1975-1985 GMC Jimmy High Sierra
1975-1987 GMC Jimmy Sierra Classic
1975-1978 GMC K15 Base
1975-1978 GMC K15 High Sierra
1975-1978 GMC K15 Sierra Classic
1975-1978 GMC K15 Sierra Grande
1977 GMC K15 Indy Hauler
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1975-1978 GMC K15 Suburban Base
1973-1974 GMC K15/K1500 Pickup Base
1973-1974 GMC K15/K1500 Suburban Base
1979-1982 GMC K1500 Sierra Grande
1979-1986 GMC K1500 Base
1979-1986 GMC K1500 High Sierra
1979-1986 GMC K1500 Sierra Classic
1979-1982 GMC K1500 Suburban Sierra Grande
1979-1986 GMC K1500 Suburban Base
1979-1986 GMC K1500 Suburban High Sierra
1979-1986 GMC K1500 Suburban Sierra Classic
1987 GMC V1500 Base

…and 5 additional fitments. Contact us to confirm yours.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Skyjacker

Skyjacker Suspensions builds lift kits, shocks, and replacement springs for trucks, Jeeps, and SUVs since 1974. From mild leveling kits to long-arm 9" lift systems, every Skyjacker kit is engineered for daily-driver comfort and trail capability.

Watch in action

Skyjacker 4" Suspension System for 1973-1987 GM 1/2 Ton Pickup & Suburban

Elevate your driving experience with the Skyjacker 4" Suspension System, specifically designed for 1973-1987 GM 1/2 Ton Pickups and Suburbans. Featuring 52" leaf springs, this system is engineered to deliver a superior balance of on-road comfort and off-road capability. It ensures your vehicle maintains its factory ride quality while providing enhanced handling and increased ground clearance for tackling tougher terrain.

System Features & Benefits:

  • Improved Off-Road Performance: Gain the necessary lift and clearance for larger tires and more demanding trails.
  • Comfortable Ride Quality: Skyjacker's advanced suspension technology ensures a smooth and comfortable ride on all surfaces.
  • Robust Durability: Constructed from high-quality materials to withstand extreme conditions and provide long-lasting reliability.
  • Complete Installation Package: Includes all essential mounting hardware and detailed, easy-to-follow instructions.
  • Precise Vehicle Fitment: Engineered for 1973-1987 Chevrolet K10/K5 Blazer/Suburban and GMC K15/Jimmy models, ensuring a perfect fit.
  • Versatile Use: Compatible with both 2WD and 4WD configurations, offering broad application.

This Skyjacker suspension system is the ideal choice for enthusiasts seeking to upgrade their vehicle's performance and aesthetics. Experience a noticeable improvement in capability and driving dynamics. Equip your truck or SUV with this premium suspension system from GGCRACING.

Vehicle Fitment

Years Make Model Trim
1973-1974 Chevrolet Blazer Base
1987 Chevrolet Blazer Custom Deluxe
1987 Chevrolet Blazer Silverado
1975-1980 Chevrolet K10 Custom Deluxe
1975-1981 Chevrolet K10 Cheyenne
1975-1986 Chevrolet K10 Scottsdale
1975-1986 Chevrolet K10 Silverado
1981 Chevrolet K10 Deluxe
1981-1986 Chevrolet K10 Custom
1973-1974 Chevrolet K10 Pickup Base
1973-1974 Chevrolet K10 Suburban Base
1975-1977 Chevrolet K10 Suburban Silverado
1975-1980 Chevrolet K10 Suburban Custom Deluxe
1975-1980 Chevrolet K10 Suburban Scottsdale
1979-1980 Chevrolet K10 Suburban Silverado
1981 Chevrolet K10 Suburban Deluxe
1981-1986 Chevrolet K10 Suburban Custom
1982 Chevrolet K10 Suburban Scottsdale
1982-1983 Chevrolet K10 Suburban Silverado
1984-1986 Chevrolet K10 Suburban Scottsdale
1985-1986 Chevrolet K10 Suburban Silverado
1975 Chevrolet K5 Blazer Custom Deluxe
1975-1980 Chevrolet K5 Blazer Cheyenne
1976 Chevrolet K5 Blazer Base
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1980-1986 Chevrolet K5 Blazer Silverado
1981 Chevrolet K5 Blazer Deluxe
1981-1986 Chevrolet K5 Blazer Custom
1984 Chevrolet K5 Blazer Scottsdale
1987 Chevrolet V10 Custom Deluxe
1987 Chevrolet V10 Scottsdale
1987 Chevrolet V10 Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 Chevrolet V10 Suburban Scottsdale
1987 Chevrolet V10 Suburban Silverado
1973-1987 GMC Jimmy Base
1975-1982 GMC Jimmy Sierra Grande
1975-1985 GMC Jimmy High Sierra
1975-1987 GMC Jimmy Sierra Classic
1975-1978 GMC K15 Base
1975-1978 GMC K15 High Sierra
1975-1978 GMC K15 Sierra Classic
1975-1978 GMC K15 Sierra Grande
1977 GMC K15 Indy Hauler
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1975-1978 GMC K15 Suburban Base
1973-1974 GMC K15/K1500 Pickup Base
1973-1974 GMC K15/K1500 Suburban Base
1979-1982 GMC K1500 Sierra Grande
1979-1986 GMC K1500 Base
1979-1986 GMC K1500 High Sierra
1979-1986 GMC K1500 Sierra Classic
1979-1982 GMC K1500 Suburban Sierra Grande
1979-1986 GMC K1500 Suburban Base
1979-1986 GMC K1500 Suburban High Sierra
1979-1986 GMC K1500 Suburban Sierra Classic
1987 GMC V1500 Base

…and 5 additional fitments. Contact us to confirm yours.

Product Details

Product Description

About Skyjacker

Skyjacker Suspensions builds lift kits, shocks, and replacement springs for trucks, Jeeps, and SUVs since 1974. From mild leveling kits to long-arm 9" lift systems, every Skyjacker kit is engineered for daily-driver comfort and trail capability.

Watch in action

Skyjacker 4" Suspension System for 1973-1987 GM 1/2 Ton Pickup & Suburban

Elevate your driving experience with the Skyjacker 4" Suspension System, specifically designed for 1973-1987 GM 1/2 Ton Pickups and Suburbans. Featuring 52" leaf springs, this system is engineered to deliver a superior balance of on-road comfort and off-road capability. It ensures your vehicle maintains its factory ride quality while providing enhanced handling and increased ground clearance for tackling tougher terrain.

System Features & Benefits:

  • Improved Off-Road Performance: Gain the necessary lift and clearance for larger tires and more demanding trails.
  • Comfortable Ride Quality: Skyjacker's advanced suspension technology ensures a smooth and comfortable ride on all surfaces.
  • Robust Durability: Constructed from high-quality materials to withstand extreme conditions and provide long-lasting reliability.
  • Complete Installation Package: Includes all essential mounting hardware and detailed, easy-to-follow instructions.
  • Precise Vehicle Fitment: Engineered for 1973-1987 Chevrolet K10/K5 Blazer/Suburban and GMC K15/Jimmy models, ensuring a perfect fit.
  • Versatile Use: Compatible with both 2WD and 4WD configurations, offering broad application.

This Skyjacker suspension system is the ideal choice for enthusiasts seeking to upgrade their vehicle's performance and aesthetics. Experience a noticeable improvement in capability and driving dynamics. Equip your truck or SUV with this premium suspension system from GGCRACING.

Vehicle Fitment

Years Make Model Trim
1973-1974 Chevrolet Blazer Base
1987 Chevrolet Blazer Custom Deluxe
1987 Chevrolet Blazer Silverado
1975-1980 Chevrolet K10 Custom Deluxe
1975-1981 Chevrolet K10 Cheyenne
1975-1986 Chevrolet K10 Scottsdale
1975-1986 Chevrolet K10 Silverado
1981 Chevrolet K10 Deluxe
1981-1986 Chevrolet K10 Custom
1973-1974 Chevrolet K10 Pickup Base
1973-1974 Chevrolet K10 Suburban Base
1975-1977 Chevrolet K10 Suburban Silverado
1975-1980 Chevrolet K10 Suburban Custom Deluxe
1975-1980 Chevrolet K10 Suburban Scottsdale
1979-1980 Chevrolet K10 Suburban Silverado
1981 Chevrolet K10 Suburban Deluxe
1981-1986 Chevrolet K10 Suburban Custom
1982 Chevrolet K10 Suburban Scottsdale
1982-1983 Chevrolet K10 Suburban Silverado
1984-1986 Chevrolet K10 Suburban Scottsdale
1985-1986 Chevrolet K10 Suburban Silverado
1975 Chevrolet K5 Blazer Custom Deluxe
1975-1980 Chevrolet K5 Blazer Cheyenne
1976 Chevrolet K5 Blazer Base
1977-1980 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1980-1986 Chevrolet K5 Blazer Silverado
1981 Chevrolet K5 Blazer Deluxe
1981-1986 Chevrolet K5 Blazer Custom
1984 Chevrolet K5 Blazer Scottsdale
1987 Chevrolet V10 Custom Deluxe
1987 Chevrolet V10 Scottsdale
1987 Chevrolet V10 Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 Chevrolet V10 Suburban Scottsdale
1987 Chevrolet V10 Suburban Silverado
1973-1987 GMC Jimmy Base
1975-1982 GMC Jimmy Sierra Grande
1975-1985 GMC Jimmy High Sierra
1975-1987 GMC Jimmy Sierra Classic
1975-1978 GMC K15 Base
1975-1978 GMC K15 High Sierra
1975-1978 GMC K15 Sierra Classic
1975-1978 GMC K15 Sierra Grande
1977 GMC K15 Indy Hauler
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1975-1978 GMC K15 Suburban Base
1973-1974 GMC K15/K1500 Pickup Base
1973-1974 GMC K15/K1500 Suburban Base
1979-1982 GMC K1500 Sierra Grande
1979-1986 GMC K1500 Base
1979-1986 GMC K1500 High Sierra
1979-1986 GMC K1500 Sierra Classic
1979-1982 GMC K1500 Suburban Sierra Grande
1979-1986 GMC K1500 Suburban Base
1979-1986 GMC K1500 Suburban High Sierra
1979-1986 GMC K1500 Suburban Sierra Classic
1987 GMC V1500 Base

…and 5 additional fitments. Contact us to confirm yours.

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