Specifications
- Brand
- Skyjacker
- Part #
- C140AKS-H

Skyjacker 4"SR 73-87 GM 1/2 W/REAR SP
$1412.86
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Skyjacker 4" lift kit for 73-87 GM 1/2 ton trucks. Improves handling and ride quality with included Hydro shocks.
Key Features
- Fits 1973-1987 GM 1/2 ton trucks and SUVs including Chevrolet and GMC models.
- Provides a 4-inch suspension lift for increased ride height and ground clearance.
- Includes front and rear leaf springs to achieve the lift.
- Comes with U-bolt kits for secure spring installation.
- Includes a bushing kit for smooth suspension operation.
- Features Skyjacker Hydro Shocks for improved ride quality and handling.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
This is the Skyjacker 4-inch suspension lift kit, part number C140AKS-H, designed for a range of 1973-1987 GM 1/2 ton trucks and SUVs. If you're looking to give your classic GM truck a more aggressive stance, improve ground clearance for off-road adventures, or simply want to fit larger tires, this kit is a solid option. It's built to provide a comfortable ride that responds well to various driving conditions, whether you're on the pavement or tackling trails, while also enhancing your vehicle's handling characteristics.
Skyjacker has put together a comprehensive package here. You'll get front and rear leaf springs to achieve that 4-inch lift, along with all the necessary U-bolt kits to securely attach them. The kit also includes a bushing kit to ensure smooth operation and longevity of the suspension components. To top it off, this kit comes with Skyjacker's Hydro Shocks, which are tuned to work with the lifted springs, helping to maintain a factory-like ride quality even with the increased height. This means you get improved capability without sacrificing too much comfort for daily driving.
When you're ready to install, you'll find that Skyjacker includes all the mounting hardware you need, along with detailed instructions to guide you through the process. This kit is available for both 2WD and 4WD applications, so make sure you select the correct configuration for your specific vehicle. With this kit, you're not just lifting your truck; you're upgrading its entire suspension system for better performance and a more commanding presence.
Specifications
- Brand
- Skyjacker
- Manufacturer Part #
- C140AKS-H
Frequently Asked Questions
You Might Also Like
Similar products from the same category

Skyjacker 20-22 Jeep Gladiator JT (Mojave ONLY) 2.5in. Suspension Lift Kit

Skyjacker 20-22 Jeep Gladiator JT (Mojave ONLY) 2in. Suspension Lift Kit - w/ F&R Dual Rate Springs

Skyjacker 20-25 Jeep Gladiator JT 3.5-6 in. Coilover Brackets Component Box

Skyjacker 03-06 Jeep TJ 4in D-Rate Long Travel Kit w/ OE FR/RR Lower Links/Hydro 7000 Shocks
Skyjacker 4"SR 73-87 GM 1/2 W/REAR SP
