BackRack 2019+ Silverado/Sierra HD Only 8ft Bed Siderails - Toolbox 21in 2014-ford-e-250-base-esi3297308 5" diameter into the mufflers

5" diameter into the mufflers with dual 2" out Cat-Back(tm) system features S-Type Classic sound and dual 4" round polished T-304 stainless steel tips on each side

Mates perfectly to AWE Touring Edition Exhausts

High Quality One-Piece Roto-Molded Sealed Housing with Auxiliary Air Inlet

Make the most of your cargo area with vehicle-specific storage that's built with off-road use in mind

BackRack 2019+ Silverado/Sierra HD Only 8ft Bed Siderails - Toolbox 21in 2014-ford-e-250-base-esi3297308 5" diameter into the mufflersSERIOUS STRENGTH: We get it. You do not want Siderails that try to look tough but have no purpose. BACKRACK(TM) Siderails are industrial grade and designed for trucks that push the envelope of on the job abuse. Heavy gauge HRPO tube is fully welded to an angular base that runs the full length of your truck bed. We expect you to overload your truck. BACKRACK(TM) Siderails are ready to handle whatever you bring to the job site. RUGGED GOOD LOOKS: If it