Fabtech 11-19 GM 3500HD 2WD/4WD 4in Basic Sys w/Stealth Shks

Description:

Fabtech's 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.
4in. BASIC SYS W/STEALTH SHKS 2011-18 GM 3500HD 2WD/4WD
TIRE SIZE - 35/13.50R18 WHEEL - 18X9 W/5 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 35/13.50R20 WHEEL - 20X9 W/5 3/4" BS W/MINOR TRIMMING; 14. CAN NOT USE OEM WHEEL AND TIRE.; 60. FITS EXTENDED AND CREW CAB MODELS ONLY.; 55. MUST USE AFTERMARKET 18" WHEELS OR LARGER.

Fitment:
2011 Chevrolet Silverado 3500 HD
2011 GMC Sierra 3500 HD
2012 Chevrolet Silverado 3500 HD
2012 GMC Sierra 3500 HD
2013 Chevrolet Silverado 3500 HD
2013 GMC Sierra 3500 HD
2014 Chevrolet Silverado 3500 HD
2014 GMC Sierra 3500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Sierra 3500 HD
2016 Chevrolet Silverado 3500 HD
2016 GMC Sierra 3500 HD
2017 Chevrolet Silverado 3500 HD
2017 GMC Sierra 3500 HD
2018 Chevrolet Silverado 2500 HD
2018 Chevrolet Silverado 3500 HD
2018 GMC Sierra 2500 HD
2018 GMC Sierra 3500 HD
2019 Chevrolet Silverado 3500 HD