Enhance the look and performance of your 2001 - 2010 Chevy or GM 2500 2500/3500 Trucks & SUVs with this high-quality Zone Offroad Torsion Bar Key. Manufactured with precision to meet or exceed strict quality requirements, this Torsion Bar Key is designed for consistent, trouble-free performance. Made from durable alloy steel, it offers a maximum lifting height of 2 inches, providing improved ground clearance for larger tires. The kit includes torsion keys, front shock relocation brackets (if required), longer shocks, and installation hardware, ensuring a perfect fit and easy installation. This American-made product is resonance frequency tested for defect-free castings, ready to withstand any abuse. If you have any questions or need fitment information, please contact the seller. Experience the difference in ride quality and appearance with this Zone Offroad Torsion Bar Key.