
K1121 Crossmember Lift System Fits Select GMC Sierra 2500/3500 HD
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Fabtech Motorsports K1121 Features:
Fabtechs new 4 crossmember systems utilize their proven heavy duty construction and design features for a robust suspension upgrade. The 4 system features high arched lower control arm crossmembers constructed of 1/4 thick steel for maximum strength. The Fabtech ductile iron steering knuckles retain the near stock track width keeping tires under the fender for a clean appearance. Rear lift is accomplished with a block and u bolt configuration.
- 1/4 in. Thick Lower Control Arms
- Heavy Duty Torsion Drop Brackets
- Retains Proper CV Angles
- 4 in. Lift; w/Performance Shocks