Fabtech 3.5in Ultimate Uniball UCA & Stealth Shocks | GM C/K2500HD/3500HD (11-19) (K1064M)

The Fabtech 3.5-inch Ultimate Uniball Upper Control Arms and Stealth Shocks kit is a comprehensive suspension upgrade designed for GM C/K2500HD and 3500HD trucks from 2011 to 2019. This system features Uniball Upper Control Arms constructed with .120-inch wall 4130 Chromoly tubing and equipped with 1.50-inch OD, 1-inch FK Stainless PTFE Uniballs, providing nine inches of front wheel travel. The package also includes heavy-duty ductile iron steering knuckles and forged adjusting torsion bar keys, which work together to deliver the proper lift height while preventing CV bind. The system levels the vehicle’s stance, eliminating the factory nose-down rake without altering the rear suspension, resulting in improved handling, ride quality, and off-road capability.

Designed specifically for 2011–2019 GM C/K2500HD and 3500HD trucks, this lift kit is suitable for both street and off-road applications. It offers a bolt-on installation with no need for major modifications, making it a reliable upgrade for those seeking enhanced suspension performance and durability. The kit provides a balanced combination of lift, wheel travel, and steering precision, ideal for off-road adventures, towing, or daily driving. Compatibility is optimized for vehicles with factory or aftermarket suspension setups, ensuring a direct fit and long-lasting performance.