Silverado & Sierra 2500 / 3500HD

Build a more capable Chevy Silverado HD or GMC Sierra HD with modular truck accessories from Xtrusion Overland. This collection includes XTR1 and XTR3 bed racks, XBRS crossbars, Retrax XR-compatible rack systems, Retrax retractable tonneau covers, Fas-Top soft toppers and tonneau covers, Decked drawer storage, mounting hardware, and bed rack accessories for Silverado 2500HD, Silverado 3500HD, Sierra 2500HD, and Sierra 3500HD trucks. Designed for overland travel, work trucks, camping gear, rooftop tents, tools, cargo storage, and everyday utility.