1.5 Inch Leveling Kit AT4X/ZR2 Silverado/Sierra 1500 (22-26) Rough Country Holley Sniper EFI CNC machined billet aluminum housing

CNC machined billet aluminum housing and billet aluminum base with two flame arrestor holes with brass screens

77 in2 Plenum Top Gasket Type - 3/32 inch Round O-ring Cord

Easy no drill installation and all the necessary hardware is included

Custom exhaust is required

the Aero 401B is where performance meets precision in a package that speaks directly to those who demand more from their driving experience

1.5 Inch Leveling Kit AT4X/ZR2 Silverado/Sierra 1500 (22-26) Rough Country Holley Sniper EFI CNC machined billet aluminum housingImproved Ground Clearance and Ride Quality. Give your GMC Sierra AT4X Chevy Silverado ZR2 increased ride height and a more aggressive appearance with Rough Country's 1. 5in Leveling Kit! From the factory, the GMC Sierra AT4X Chevy Silverado ZR2 sits lower in the front than the rear, creating a nose down look that leaves a lot to be desired. Innovative Design and Construction. Rough Country's 1. 5in leveling kit is exactly what your GMC Sierra AT4X