Fabtech · New
Fabtech 11-19 GM 3500HD 2WD/4WD 4in Basic Sys w/Stealth Shks
MPN K1123M · Store SKU fabK1123M
Supplier stock checked 11/8/2026, 4:23:40 AM UTC. Adding a part does not reserve it.
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Product details
Fabtech’s 4" Performance 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 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. Fabtech’s 4" Performance systems utilize their proven heavy duty construction and design features for a robust suspension upgrade. 4" Performance System Chevy 2011-19 2500HD/3500HD 2WD/4WD Crossmember Lift System; 4 in. Lift; w/Stealth Shocks; Crossmember Lift System
Manufacturer fitment & guides
Check K1123M against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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