Cummins engine only. 100% bolt-in 304 stainless steel design for 4x4 models. No more peeling powder or rust. Kit includes stainless hardware, brass DOT compression fittings and single DOT air fill line. Air springs are rated at 6,000 lbs and max 500 PSI.

Will fit 4x2 trucks, Spacer Pads Part# SQ8530490 must be ordered to fit.