Retrax RetraxPRO MX - 07-13 Silverado/Sierra 5'9" w/o Stake Pocket - Standard Rail Model 80421RTX Fully Hidden The 1705140 Buyers Underbody Box

The 1705140 Buyers Underbody Box is one of the best underbody truck boxes for your money

Made of lightweight polypropylene fiberglass

5 Inch Hexagon Shape For Unique Styling

Internal and External filler/pump port reinforcement plating

125 Smooth Aluminum Door Style Double Barn Door (No Center Post) Latch Style Anchor Compression Latch with Cylinder Lock Finish Options Textured Black

Retrax RetraxPRO MX - 07-13 Silverado/Sierra 5'9" w/o Stake Pocket - Standard Rail Model 80421RTX Fully Hidden The 1705140 Buyers Underbody BoxRetrax RetraxPRO MX 07 13 Silverado Sierra 5'9" w o Stake Pocket Standard Rail Model 80421RTX With over one million units sold worldwide, the RealTruck RetraxPRO MX tonneau cover returns with the strongest, smoothest, and most refined release yet. Built for serious durability and everyday utility, the premium retractable truck bed cover delivers unmatched security, all weather protection, and flexible cargo controlno matter where youre trekking or