What components are included in this Skyjacker lift kit?

This kit includes front and rear leaf springs, U-bolt kits for both axles, and a complete bushing kit. All necessary mounting hardware and detailed instructions are also provided.

Will this lift kit affect my truck's ride quality?

Skyjacker designs these kits to provide a smooth, comfortable ride that responds well to various driving conditions. The goal is to maintain factory ride quality while improving handling and clearance.

What rear springs are required for this kit?

This specific kit is designed for use with 56-inch rear springs. It's important to ensure your vehicle is equipped with or will be fitted with rear springs of this length for proper installation and performance.

Skyjacker Lift Kit 4" 73-87 GM 3/4T C140BKSD

Name: Skyjacker 4"73-87GM 3/4T SYS W/56"SPG
Brand: Skyjacker
Price: 1404.10 USD
Availability: InStock

Skyjacker 4"73-87GM 3/4T SYS W/56"SPG

$1404.10

On Backorder

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 3/4T trucks. Get improved handling and clearance with a comfortable ride.

Key Features

Fits 1973-1987 GM 3/4-ton trucks.
Provides a 4-inch suspension lift.
Includes front and rear leaf springs.
Comes with front and rear U-bolt kits.
Includes a complete bushing kit.
Designed for use with 56-inch rear springs.

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Will this fit your vehicle?

Product Details

When you're looking to give your 1973-1987 GM 3/4-ton truck a bit more height and capability, this Skyjacker lift kit is a solid option. You'll get everything you need to lift the front and rear of your vehicle by 4 inches, including front and rear leaf springs, U-bolt kits for both axles, and a complete bushing kit. This kit is designed to work with 56-inch rear springs, so make sure that matches your current setup or what you plan to install. It's built to provide a comfortable ride, whether you're cruising on the highway or heading off-road, while also improving your truck's handling characteristics.

Skyjacker has put together a comprehensive package here, aiming to maintain a comfortable, factory-like ride quality even after the lift. This means you get improved ground clearance and a more aggressive stance without sacrificing too much of the comfort you expect from your daily driver or work truck. The kit includes all the necessary mounting hardware, and Skyjacker provides detailed instructions to guide you through the installation process. This kit is available for both 2WD and 4WD configurations, ensuring you can find the right setup for your specific truck.

This lift kit is a substantial upgrade for your truck, offering a significant change in its appearance and off-road potential. It's designed to fit a range of GM 3/4-ton pickups and Suburbans from the mid-70s through the late 80s, including popular models like the Chevrolet K20 Suburban and GMC K2500. Make sure to check the detailed fitment list to confirm compatibility with your specific vehicle year and configuration.