BACKRACK Side Rails Standard; 6.7 Ft. Bed; 07-13 Silverado/Sierra Model 65519 PAL Pro 39 Clamp-on bumper receivers and traditional

Clamp-on bumper receivers and traditional 4" square bumpers should not be used to mount bike racks

This A20 5th wheel hitch head comes with the CURT S20 slider to be mounted in a short-bed truck using 5th wheel base rails and a bracket kit (base rails and brackets sold separately)

class 4 and class 5 hitches

Simple 2 in

BACKRACK Side Rails Standard; 6.7 Ft. Bed; 07-13 Silverado/Sierra Model 65519 PAL Pro 39 Clamp-on bumper receivers and traditionalBACKRACK Side Rails Standard; 6. 7 Ft. Bed; 07 13 Silverado Sierra Model 65519 SERIOUS 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