2007-2013 GMC Sierra 3500 HD Floor Liners|Double Cab Models|SMARTLINER

Mud, spills, and daily wear don’t stand a chance against the SmartCoverage™ Custom Fit Floor Liners for the 2007-2013 GMC Sierra 3500 HD (Double Cab Models). Built from waterproof, stain-resistant TPE and molded specifically for the 2007-2013 GMC Sierra 3500 HD (Double Cab Models), it locks out the elements while keeping your cabin looking the way it did the day you drove off the lot.

Why You’ll Love It

• Exact-Fit Engineering — every edge is measured against your cabin’s real dimensions, so there are no awkward gaps or overlaps
• Removable & Washable — pulls out in one piece for fast cleaning, then drops right back into place
• Clean-Air Materials — free of BPA and the strong “new mat” smell some liners leave behind
• Built for Every Season — waterproof, stain-resistant TPE keeps water, slush, and grime off your cabin year-round
• Secure Retention — anti-skid texture and factory-matched attachment points keep it locked in place, even over rough roads
• Backed for the Long Haul — covered by a Limited Lifetime Warranty

Every dimension here traces back to the Sierra 3500 HD’s actual floor layout. Whether you’re working with the Gasoline version and the Double Cab configuration, this set covers 2 Row Floor Liners, 2 Row Floor Liners with 1st Row Over The Hump Coverage, and Second Row Full Coverage Liner. Available in Black, Gray to match your interior.