Skyjacker 4" Lift Kit with 56" Springs — Fits 1973-1987 GM 1/2 Ton Suburban

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SKU: SKYC140AKSD-B
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About Skyjacker Skyjacker Suspensions builds lift kits, shocks, and replacement ...Read More

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Sale price$1,814.39 Regular price$1,881.53
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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" Lift Kit for 1973-1987 GM 1/2 Ton Suburban

Elevate your GM 1/2 Ton Suburban's performance and aesthetics with the Skyjacker 4" Lift Kit. Engineered for a smooth, responsive ride both on and off-road, this kit provides the optimal height and clearance needed to tackle any terrain. Designed to maintain factory ride quality while significantly improving handling, it's the perfect upgrade for your classic truck.

Key Features & Benefits:

  • Enhanced Off-Road Capability: Gain the necessary lift and clearance for larger tires and more aggressive off-road adventures.
  • Improved Handling: Experience better on-road manners and control, even with the added height.
  • Maintains Ride Quality: Skyjacker's advanced suspension technology ensures you don't sacrifice comfort for capability.
  • Complete Kit: Includes all necessary mounting hardware and detailed, easy-to-follow installation instructions.
  • Vehicle Specific Design: Precision-engineered for a perfect fit on 1973-1987 Chevrolet K10/V10 and GMC K15/V15 Suburban models.
  • Durable Construction: Built to withstand the rigors of daily driving and demanding off-road use.

This Skyjacker lift kit is designed to work seamlessly with 56" leaf springs, ensuring proper suspension geometry and performance. Whether you're cruising the highway or exploring rugged trails, this kit will transform your Suburban. Invest in quality suspension components and unlock your vehicle's full potential. Get your Skyjacker 4" Lift Kit today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
1985-1986 Chevrolet K10 Suburban Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 Chevrolet V10 Suburban Silverado
1975-1978 GMC K15 Suburban Base
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1973-1974 GMC K15/K1500 Suburban Base
1979-1982 GMC K1500 Suburban Sierra Grande
1979-1986 GMC K1500 Suburban High Sierra
1979-1986 GMC K1500 Suburban Sierra Classic
1987 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987 GMC V1500 Suburban Sierra Classic

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" Lift Kit for 1973-1987 GM 1/2 Ton Suburban

Elevate your GM 1/2 Ton Suburban's performance and aesthetics with the Skyjacker 4" Lift Kit. Engineered for a smooth, responsive ride both on and off-road, this kit provides the optimal height and clearance needed to tackle any terrain. Designed to maintain factory ride quality while significantly improving handling, it's the perfect upgrade for your classic truck.

Key Features & Benefits:

  • Enhanced Off-Road Capability: Gain the necessary lift and clearance for larger tires and more aggressive off-road adventures.
  • Improved Handling: Experience better on-road manners and control, even with the added height.
  • Maintains Ride Quality: Skyjacker's advanced suspension technology ensures you don't sacrifice comfort for capability.
  • Complete Kit: Includes all necessary mounting hardware and detailed, easy-to-follow installation instructions.
  • Vehicle Specific Design: Precision-engineered for a perfect fit on 1973-1987 Chevrolet K10/V10 and GMC K15/V15 Suburban models.
  • Durable Construction: Built to withstand the rigors of daily driving and demanding off-road use.

This Skyjacker lift kit is designed to work seamlessly with 56" leaf springs, ensuring proper suspension geometry and performance. Whether you're cruising the highway or exploring rugged trails, this kit will transform your Suburban. Invest in quality suspension components and unlock your vehicle's full potential. Get your Skyjacker 4" Lift Kit today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
1985-1986 Chevrolet K10 Suburban Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 Chevrolet V10 Suburban Silverado
1975-1978 GMC K15 Suburban Base
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1973-1974 GMC K15/K1500 Suburban Base
1979-1982 GMC K1500 Suburban Sierra Grande
1979-1986 GMC K1500 Suburban High Sierra
1979-1986 GMC K1500 Suburban Sierra Classic
1987 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987 GMC V1500 Suburban Sierra Classic

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" Lift Kit for 1973-1987 GM 1/2 Ton Suburban

Elevate your GM 1/2 Ton Suburban's performance and aesthetics with the Skyjacker 4" Lift Kit. Engineered for a smooth, responsive ride both on and off-road, this kit provides the optimal height and clearance needed to tackle any terrain. Designed to maintain factory ride quality while significantly improving handling, it's the perfect upgrade for your classic truck.

Key Features & Benefits:

  • Enhanced Off-Road Capability: Gain the necessary lift and clearance for larger tires and more aggressive off-road adventures.
  • Improved Handling: Experience better on-road manners and control, even with the added height.
  • Maintains Ride Quality: Skyjacker's advanced suspension technology ensures you don't sacrifice comfort for capability.
  • Complete Kit: Includes all necessary mounting hardware and detailed, easy-to-follow installation instructions.
  • Vehicle Specific Design: Precision-engineered for a perfect fit on 1973-1987 Chevrolet K10/V10 and GMC K15/V15 Suburban models.
  • Durable Construction: Built to withstand the rigors of daily driving and demanding off-road use.

This Skyjacker lift kit is designed to work seamlessly with 56" leaf springs, ensuring proper suspension geometry and performance. Whether you're cruising the highway or exploring rugged trails, this kit will transform your Suburban. Invest in quality suspension components and unlock your vehicle's full potential. Get your Skyjacker 4" Lift Kit today at GGCRACING.

Vehicle Fitment

Years Make Model Trim
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
1985-1986 Chevrolet K10 Suburban Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987 Chevrolet V10 Suburban Silverado
1975-1978 GMC K15 Suburban Base
1975-1978 GMC K15 Suburban High Sierra
1975-1978 GMC K15 Suburban Sierra Classic
1975-1978 GMC K15 Suburban Sierra Grande
1973-1974 GMC K15/K1500 Suburban Base
1979-1982 GMC K1500 Suburban Sierra Grande
1979-1986 GMC K1500 Suburban High Sierra
1979-1986 GMC K1500 Suburban Sierra Classic
1987 GMC V1500 Suburban Base
1987 GMC V1500 Suburban High Sierra
1987 GMC V1500 Suburban Sierra Classic

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