2/4-Inch Lowering Kit for Silverado & Sierra 1500 RWD (2007–2015)

About this part

2/4-Inch Lowering Kit, fitment-checked

Rough Country 72330 is a 2/4-inch lowering kit for 2007–2015 Chevrolet Silverado 1500 and GMC Sierra 1500 RWD trucks. The front drops 2 inches and the rear drops 4 inches, adjustable out to 4.5 inches, for an even stance. It does not fit 6.2-liter engine models, and the install calls for a rear axle flip plus minor cutting and drilling.

This 2/4-inch lowering kit for the 2007–2015 Silverado 1500 and Sierra 1500 RWD covers the trim list shown in the fitment section, from WT and LS up through LTZ, SLT, and High Country. Front components are lowering spacers, cam plates, and Grade 9 hardware; the rear side supplies a spring hanger bracket, axle saddles, U-bolts, and U-bolt plates. Plan on 6-8 hours, a rear axle flip, and minor cutting and drilling. Trucks with the 6.2-liter engine are excluded. A downloadable Rough Country installation guide is available before you start.