AMP Research 2014-2017 Chevy Silverado 1500 Double/Crew Cab PowerStep Plug N Play - Black modalyst The stem is black zinc

The stem is black zinc coated for corrosion resistance

d aluminum rail comes anodized in Red or Black and includes our signature AMS logo

2017 Ram 1500 SLT Factory Dual Exhaust Compatible

1977-1983 Pontiac Grand Prix LJ 1975-1980 Pontiac Grand Prix SJ 1973-1981 Pontiac LeMans Base 1973-1974 Pontiac LeMans Luxury 1973-1975

AMP Research 2014-2017 Chevy Silverado 1500 Double/Crew Cab PowerStep Plug N Play - Black modalyst The stem is black zinc2016 Chevrolet Silverado 1500 Custom Crew Cab Pickup; 2018 Chevrolet Silverado 1500 Custom Crew Cab Pickup; 2016 2018 Chevrolet Silverado 1500 Custom Double Cab Pickup; 2014 2018 Chevrolet Silverado 1500 High Country Crew Cab Pickup; 2015 2018 Chevrolet Silverado 1500 LS Crew Cab Pickup; 2015 2018 Chevrolet Silverado 1500 LS Double Cab Pickup; 2014 2018 Chevrolet Silverado 1500 LT Crew Cab Pickup; 2014 2018 Chevrolet Silverado 1500 LT Double Cab