Fabtech 14-18 GM K1500 w/OE Alum. UCA 6in Basic System w/Stealth Shocks

Our 6" Basic System has been designed utilizing our industry leading crossmember and spindle technology. Lift is accomplished by utilizing the factory front Coilover shocks with steel spacers that helps retain the stock ride of the front suspension. Extensive design work was given to the extended length steering knuckles to keep track width near stock and working properly with the Stablitrac? safety functions. The front differential is relocated with heavy duty brackets while a tightly formed 1/4 " thick steel skid plate provides protection for offroad use. The rear suspension is upgraded with add a leafs and 5" tall blocks and u bolts. The stock rear shocks are replaced with Stealth Shocks for increase dampening. - Front lower control arm Crossmember forms to bottom of frame without cutting Offset ductile Steering Knuckles keep tires under fenders Includes Crossmember cross tubes to distribute front suspension impact loads No disassembly of factory coilover assembly required for installation Systems compatible with factory Stablitrac. 6in. BASIC SYS W/STEALTH 14-18 GM K1500 P/U W/OE ALM OR STMP STL UCA TIRE SIZE - 35/12.50R17 WHEEL - 17X8 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 35/12.50R20 WHEEL - 20X9 W/5" BS W/MINOR TRIMMING; TIRE SIZE - 325/65R18 WHEEL - 18X9 W/5" BS W/MINOR TRIMMING; 1. WILL NOT FIT MODELS WITH FACTORY AUTORIDE SHOCKS.; 8. WILL NOT FIT ALL WHEEL DRIVE MODELS.; 14. CAN NOT USE OEM WHEEL AND TIRE.; 17. DOES NOT FIT STANDARD CAB.; 127. FITS MODELS WITH FACTORY FORGED SILVER ALUMINUM UCA OR STAMPED BLACK STEEL UCA. Fitment: Chevrolet Silverado 1500 Custom 2016 to 2018 Chevrolet Silverado 1500 High Country 2014 to 2018 Chevrolet Silverado 1500 LS 2015 to 2018 Chevrolet Silverado 1500 LT 2014 to 2018 Chevrolet Silverado 1500 LTZ 2014 to 2018 Chevrolet Silverado 1500 SSV 2015 to 2018 Chevrolet Silverado 1500 WT 2014 to 2018 GMC Sierra 1500 Base 2014 to 2018 GMC Sierra 1500 Denali 2014 to 2018 GMC Sierra 1500 SLE 2014 to 2018 GMC Sierra 1500 SLT 2014 to 2018