RC Industries Underbody Box E-Series 36x24x24 14 GA Steel With 14 GA Steel Door Textured Black Model EM362424M.MB 5in. Oval The bed rails are fitted

The bed rails are fitted with integrated T-slot channels that enable you to moun t various over-the-bed racks and cargo management accessories

AMP Research BedXtender HD Max U-Shape Design - Silver Model 74841-00A

4 2022 GMC Sierra 1500 SLE 79

making it compatible with most class 3

RC Industries Underbody Box E-Series 36x24x24 14 GA Steel With 14 GA Steel Door Textured Black Model EM362424M.MB 5in. Oval The bed rails are fittedRC Industries Underbody Box E Series 36x24x24 14 GA Steel With 14 GA Steel Door Textured Black Model EM362424M. MB The RC Industries E Series is a professional grade underbody storage solution designed for a seamless, aerodynamic fit on work trucks and service bodies. Constructed from heavy duty 14 Gauge Steel, these boxes feature a specialized flush mounted door design that sits level with the box frame, providing a clean look while reducing wind