Air Lift Replacement Air Spring - Bellows Type blade This rocker arm assembly comes

This rocker arm assembly comes standard with all rocker arm hardware

Larger 4" inlet

slide the hitch back into the receiver and pin to secure

The VVB rotary switch offers three different modes included automatic moderate and aggressive downshifting programs for the Allison transmission to give better weight control

Air Lift Replacement Air Spring - Bellows Type blade This rocker arm assembly comesSturdy rubber construction with synthetic fabric reinforcement Warranty This Part Fits: Year Make Model Submodel 2016 2017 Chevrolet Silverado 1500 Custom 2014 2017 Chevrolet Silverado 1500 High Country 2009 2013 Chevrolet Silverado 1500 Hybrid 2007 2013,2015 2017 Chevrolet Silverado 1500 LS 2007 2017 Chevrolet Silverado 1500 LT 2007 2017 Chevrolet Silverado 1500 LTZ 2016 2017 Chevrolet Silverado 1500 SSV 2007 2017 Chevrolet Silverado 1500 WT 2010