The GMC Sierra 3500 HD Suspension Lift Kit - Front + Rear - Rough Country - 3 Inch Lift + UCAs + M1 - '20-'23 is the ultimate upgrade for your dually truck. Designed to not only elevate performance but also provide a rugged, off-road ready stance, this kit is perfect for those looking to enhance the capability and presence of their vehicle.

This kit is crafted to afford improved ground clearance and ride quality whether navigating highways or tackling off-road trails. It features high-quality, tubular Upper Control Arms (UCAs) with durable rubber bushings designed to maintain factory-like geometry, keeping the ball joint at optimal angles post-lift. Such a design ensures improved motion range with minimal stress and reduced wear. Additionally, the kit includes robust forged torsion bar keys, offering significant strength and rigidity compared to factory components. Coupled with N3 nitrogen-charged shock absorbers for both front and rear, your GMC Sierra gains exceptional ride quality across any terrain. Once in place, this kit affords adequate height for larger tires, while maintaining a balanced, level appearance from front to back.

Features

• 3-inch lift in the front and 2.5-inch lift in the rear
• Includes front and rear N3 nitrogen-charged shocks
• Upper Control Arms with OEM style durable rubber bushings
• Forged torsion bar keys for unparalleled strength
• Levels the front with the rear of the vehicle
• 100% bolt-on installation with no need for cutting, drilling, or welding
• Lifetime Replacement Warranty against manufacturer defects
• Compatible with Dual Rear Wheel models and models with rear overload springs

Finish off your ride with confidence, knowing that the Rough Country Suspension Lift Kit delivers not only performance enhancement but also peace of mind with its industry-leading warranty. Install within 4-6 hours using standard tools, or visit our specialized locations for professional installation and customization services. With centers in Austin, Texas and Los Angeles, California, we’re equipped with experts ready to help you. Call us directly with any questions or to schedule an appointment! Reach our Texas location at 512-982-9393 or our California location at 562-981-6800.

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