Westin 2015-2018 Chevy Silverado 25/3500 Crew Cab (Body Mount) E-Series 3 Nerf Step Bars - Black Fuel Delivery>Injection Pumps & Controllers wide center to center between

wide center to center between the side bolt holes

#19679 3” diameter mandrel bent main piping passes through an all-new specifically tuned performance oval and round mufflers with No Drone Technology (NDT) before exiting in a high-clearance single driver side rear exit style

and anything the road kicks up

this LH rear unit bearing guarantees optimal performance

Westin 2015-2018 Chevy Silverado 25/3500 Crew Cab (Body Mount) E-Series 3 Nerf Step Bars - Black Fuel Delivery>Injection Pumps & Controllers wide center to center betweenWestin(TM) E Series Nerf Bars are made of 3in. diameter round tubing and are vehicle specific designs. Step design and mounting technique varies by application (mounting kit included). They feature recessed area mounted step pads unique to E Series Nerf Bars feature the Westin(TM) brand name and are UV resistant. Installation Instructions