2019-2023 GMC AT4 And Chevy Trail Boss - 1.75'' Leveling KitReadyLIFT customers have asked for it and we have delivered. In fall of 2018 we announced our new leveling and SST lift kit offerings for the all new GM 1500 trucks. We specifically did not include the factory lift kit equipped GMC AT4 and Chevy Silverado Trail Boss. The AT4 Trail Boss are factory equipped with a 2" front lift. This front lift includes a longer front shock strut assembly. When combining a traditional leveling kit on these factory

so make sure you have the appropriate threaded inlet

and new Fuel Control Baffling

BMR Suspensions SP086 lowering springs are available in red powdercoat for long-lasting good looks

but feature a CNC machined combustion chamber

Sintered steel weights for lighter weight while withstanding 270 newtons min

BMRs AA751 lower A-arms eliminate A-arm deflection

The pressure plate features our patented centrifugal weight system for superior clamp load over stock and our patented ball bearing actuated pressure plate providing light pedal effort

on-car adjustable control arms for Camaros (UTCA063) are manufactured from heavy-duty 1

119-inch wheelbase only

This system includes all necessary parts

This 1804 rocker features a 1

Professional 16" Diameter Machined Aluminum Camshaft Degree Wheel