Introducing the GMC Sierra 3500 HD Suspension Lift Kit - Front + Rear - Rough Country - 3 Inch, a top-notch upgrade designed specifically for the '20-'23 models. This kit is meticulously crafted to enhance your vehicle’s ground clearance and ride quality, making it ideal for both on-road and off-road adventures.

Dive deeper into the innovative design and robust construction of this Suspension Lift Kit. You’ll find a set of high-quality tubular Upper Control Arms with durable rubber bushings. These arms are engineered to maintain factory-like geometry by keeping the ball joint at optimal angles post-lifting, ensuring an improved full range of motion with reduced stress and wear. The kit also includes forged torsion bar keys that deliver exceptional strength and rigidity, surpassing the capability of standard factory keys. Additionally, the N3 nitrogen-charged shocks in both the front and rear ensure a smooth and comfortable ride, no matter the terrain.

Features

• Provides a 3-inch lift in the front and a 2.5-inch lift in the rear.
• Easy bolt-on installation that avoids the need for cutting, drilling, or welding.
• Enhances ground clearance and levels the front with the rear of the vehicle.
• Forged torsion bar keys offer uncompromised strength and are designed to avoid stressing OE components.
• Upper control arms maintain factory-like geometry while allowing full motion range.
• Includes OEM-style durable rubber bushings for added longevity and performance.
• Exclusively fits Dual Rear Wheel models with rear overload springs.

This kit enables a straightforward installation, often completed in about 4-6 hours with the aid of standard tools. For peace of mind, Rough Country backs this product with a lifetime replacement warranty against manufacturer defects. This ensures your investment is protected from structural and workmanship issues from the date of purchase. For further assistance or to book an installation, reach out to us at our locations in Austin, Texas at 512-982-9393 or Los Angeles, California area at 562-981-6800. We offer professional installation and customization services at both sites and are happy to answer any questions you may have.

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