Westin 19-20 Chevy/GMC Silverado/Sierra 1500 Regular Cab E-Series 3 Nerf Step Bars - Black Fabrication>Bungs Wiring: Can be connected to

Wiring: Can be connected to factory Aux Switches (will require extending 16AWG cables) if you do not have the factory Aux switches

Replaces OE 55029454K

s where the visual similarities end

0 Liter THM250C/M31

Westin 19-20 Chevy/GMC Silverado/Sierra 1500 Regular Cab E-Series 3 Nerf Step Bars - Black Fabrication>Bungs Wiring: Can be connected toWestin(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