Fabtech - K1121M
4" BASIC SYS W/STEALTH SHKS 2011-19 GM 2500HD 2WD/4WD
4in. BASIC SYS W/STEALTH SHKS 2011-18 GM 2500HD 2WD/4WD
Fabtech's new 4in crossmember systems utilize their proven heavy duty construction and design features for a robust suspension upgrade. The 4in system features high arched lower control arm crossmembers constructed of 1/4in 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
Lift/Drop Height: 4 in.
