2007-2014 GMC Sierra 3500 HD Floor Liners|Double Cab Models|SMARTLINER

SmartCoverage™ Custom Fit Floor Liners for the 2007-2014 GMC Sierra 3500 HD (Double Cab Models) deliver precision-engineered, edge-to-edge protection for your cabin. Laser-measured to match your Sierra 3500 HD’s exact floor contours, this floor liners set creates a gap-free, custom fit that guards against dirt, water, mud, snow, and everyday spills.

Key Features

• Precision Tailored — molded specifically for this vehicle’s floor, down to factory mounting points and contour lines
• Built for Every Season — waterproof, stain-resistant TPE keeps water, slush, and grime off your cabin year-round
• 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
• Stays Put — textured, non-slip surface keeps contents from sliding around
• Limited Lifetime Warranty — built to outlast the life of your vehicle

This listing is engineered specifically for the 2007-2014 GMC Sierra 3500 HD (Double Cab Models) — not a generic fit stretched across multiple models. Whether you’re working with the Gasoline version and the Double Cab configuration, this set covers First Row Liners and First Row Over the Hump Liner. Available in Black, Gray to match your interior.