07-18 Chevy Silverado GMC Sierra Side Arm Style 3" Nerf Bar Aluminum BMW M3 (G80) 00" diameter tubes first

00" diameter tubes first

and daily weathering

Mounts to factory anchor points on double cab models

Style ZR1 V2 Style

07-18 Chevy Silverado GMC Sierra Side Arm Style 3" Nerf Bar Aluminum BMW M3 (G80) 00" diameter tubes firstSide Arm Style 3" Nerf Bar Aluminum Step Bar Aluminum side step bar with side arm construction for truck cab entry and protection. 3" diameter tubing delivers rigid support without excessive weight. Built for durability and straightforward mounting. Ships from FL Warehouse Aluminum Construction Side Arm Design Key Features 3" Diameter Tubing Provides solid step surface and structural support for entry and exit. Aluminum Build Resists corrosion and