2007-2014 GMC Sierra 3500HD Bed Accessories

Every bed accessory in this collection fits the 2007-2014 GMC Sierra 3500HD, including both 6.5-foot and 8-foot beds. You'll find bed mats, tailgate assists, bed extenders, cargo dividers, and stake-pocket tie-downs sized for dually and single-rear-wheel configurations.

Will these accessories work with a spray-in or drop-in bed liner? Yes. Bed mats layer directly over spray-in liners, and tie-downs, dividers, and tailgate assists mount to factory anchor points unaffected by liner thickness.

Verified fitment for your Sierra 3500HD, no guesswork at checkout.