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Skyjacker C140AKSS-H 4in. Suspension Lift Kit for 73-87 1/2 Ton Suburban w/52in. Rear Springs

(1979-1986 GMC K1500 Suburban; 1987 GMC V1500 Suburban; 1973-1974 GMC K15/K1500 Suburban; 1975-1978 GMC K15 Suburban + 2 more models)

Part of: Skyjacker Suspension in. Lift Kit Suburban in. Rear Springs

Other options in this family: Skyjacker Suspension C240AKSS

Manufacturer

Picture for manufacturer Skyjacker Suspension

Part Number

C140AKSS-H
12 reviews
Sale Price

$1,449.99

2 left at this price

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Usually delivered within 2 days

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Product Details

The Skyjacker C140AKSS-H is a complete 4-inch suspension lift kit designed for 1973–1987 half-ton Suburban trucks equipped with 52-inch rear springs. Engineered by Skyjacker Suspension, this kit delivers the additional ride height and ground clearance you need for larger tires and improved off-road capability — without sacrificing the comfortable, controlled ride quality you expect from the factory.

Skyjacker's suspension lift systems are built to respond confidently to both on-road and off-road conditions, improving handling and attitude while maintaining ride comfort. Every component is precision-engineered to work as a complete system, and the kit ships with all necessary mounting hardware and detailed installation instructions for a straightforward installation.

Kit Includes:

  • Front leaf springs
  • Rear leaf springs (52 in. application)
  • Front U-bolt kit
  • Rear U-bolt kit
  • Bushing kit
  • Shock absorbers
  • All required mounting hardware
  • Detailed installation instructions

Key Specifications:

  • Lift Height: 4 inches
  • Rear Spring Length: 52 inches
  • Application: 1973–1987 Half-Ton Suburban (1/2T)
  • Drive Type: Available for 2WD and 4WD vehicles

Whether you're building a capable off-road rig or simply want extra clearance for larger tires, the Skyjacker C140AKSS-H provides a proven, complete solution backed by Skyjacker's decades of suspension engineering expertise.

Products specifications

Fits

1979-1986 GMC K1500 Suburban; 1987 GMC V1500 Suburban; 1973-1974 GMC K15/K1500 Suburban; 1975-1978 GMC K15 Suburban; 1973-1986 Chevrolet K10 Suburban; 1987 Chevrolet V10 Suburban

Lift/Drop Height

4 in.

Prop 65

Yes

so far so good

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Easy to find part and verify fit, price is low shipping not outrageous.

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