1.75-Inch Leveling Kit with Forged Upper Control Arms

About this kit

1.75-Inch Leveling Kit with Forged Upper Control Arms, fitment-checked

Rough Country 1325 is a two-part package: the 1.75-inch AT4 leveling kit plus a set of forged upper control arms rated for 3.5 inches of lift. The arms use greaseable POM ball joints and Clevite rubber bushings, which is what keeps ball joint angles reasonable once the front end comes up. Fits 2019-2026 GMC Sierra 1500 AT4 in 4WD and related Sierra trims; AT4X models do not fit.

A 1.75-inch leveling kit for the 2019-2026 GMC Sierra 1500 AT4, this one ships as a two-piece package: the AT4-specific leveling components and a set of forged aluminum upper control arms rated to 3.5 inches of lift. The arms are forged rather than welded, run greaseable POM ball joints for a wider range of motion, and carry Clevite OEM-style rubber bushings. Correcting upper control arm geometry is the point — ball joint angles stay sane once the front sits level with the rear. Fitment covers Sierra and Sierra 1500 AT4, Denali, and SLE trims plus the 2022 Sierra 1500 Limited. AT4X trucks do not fit.