Introducing the GMC K15/K1500 Pickup Suspension Lift Kit by Rough Country, a top-tier upgrade for your 1973-1974 model that promises improved off-road capability and a more aggressive stance. This 4-inch lift kit enhances both style and performance, ensuring your truck is as capable as it looks.

With the Rough Country 4” Suspension Lift Kit, you're not just raising your vehicle; you're transforming its driving dynamics. The kit features application-specific front lifted leaf springs that ensure your ride remains smooth and controlled even after the lift. These springs are engineered to provide increased ground clearance while maintaining ride quality and control. The rear lift blocks and brake line brackets are designed to preserve the vehicle’s geometry, which means your ride will still feel like it did when it left the factory—smooth and responsive.

Another critical component of this kit is the inclusion of the N3 Series Shocks. These shocks are carefully valved for your specific vehicle, offering a perfect blend of on-road comfort and off-road performance. The 10-stage variable valving system, high-pressure nitrogen charge, and durable 54mm shock body work together to give you a shock that’s built for both performance and longevity. Additionally, this 4” lift prepares your truck to accommodate larger tire sizes, making room for robust wheel and tire combinations. With adequate clearance for up to a 35” tall tire, you can give your truck the rugged stance it deserves.

Features

• Boosted Ground Clearance for better obstacle avoidance.
• Application-Specific Front Leaf Springs ensure a perfect fit and ride quality.
• Can accommodate 35-Inch Tires without rubbing issues.
• Includes a Raised Steering Arm to correct steering geometry for improved handling.
• Premium N3 Series Shocks provide balanced comfort and control.

The improvements don’t stop there. The kit includes a raised steering arm to ensure your steering geometry remains correct, providing you with tight and responsive handling even after the lift. For those vehicles equipped with a front sway-bar, drop brackets are recommended to ensure the sway-bar functions properly post-lift. And if your truck is equipped with factory quad shocks (two shocks per side on the front), the kit allows you to use a single aftermarket shock without any issues.

This Rough Country lift kit is backed by a Limited Lifetime Warranty, giving you confidence in your purchase both on and off the road. Should you have any questions or need further information about installation, feel free to give us a call at 512-982-9393 for our Texas location or 562-981-6800 for our California shop. Moreover, we offer professional installation and customization services at our two locations in Austin, Texas, and the Los Angeles, California area. Let us help you get the most out of your GMC K15/K1500.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov