2025 Chevy/GMC 1500 ZR2 / AT4X 6'' (6'' +2'') Big Lift Kit

Raise your 2025 Chevy/GMC 1500 ZR2 or AT4X with a 6-inch front lift and 2-inch rear lift, delivering substantial ground clearance and a confident, controlled ride on and off the pavement.

Built to endure rugged terrain, the kit uses boxed steel front and rear cross members and a full-width front skid plate constructed from 3/16" plate steel for robust underbody protection.

• 1/4" boxed plate steel differential drop brackets with a double gusset and boxed center rib to resist front differential torsional twisting on the big kits
• Heavy-duty angled and offset top mount strut extensions realign the struts to optimize shock performance and minimize wear
• Lower mount strut pre-load spacer provides a slight increase in spring rate to better manage the added unsprung mass from larger wheels and tires
• To lift the rear, new fabricated steel rear blocks with integrated bump stop landings are paired with rear shock extensions to retain the factory shocks’ performance

Thousands of engineering and development hours went into this design, delivering a lift kit tailored for 2025 GM 1500 ZR2 and AT4X trucks that aims to reduce squeaks, rattles, and vibrations while offering enhanced ground clearance and versatility on street and trail.