2020-2026 GMC Sierra 3500 HD Floor Liners|Double Cab Models (without OTH w/o rear under-seat storage)|SMARTLINER

Keep your Sierra 3500 HD’s cabin looking factory-fresh with the SmartCoverage™ Custom Fit Floor Liners for the 2020-2026 GMC Sierra 3500 HD (Double Cab Models (without OTH w/o rear under-seat storage)). Instead of a one-size-fits-all mat that shifts and gaps, every edge of this floor liners is laser-measured against your Sierra 3500 HD’s actual floor contours for a true, gap-free fit.

Key Features

• Custom, Laser-Measured Fit — engineered to your vehicle’s exact floor contours for true edge-to-edge coverage, not a generic trim-to-fit mat
• Handles the Elements — waterproof, stain-resistant TPE shrugs off snowmelt, sand, and spills that would ruin factory carpet or trim
• Non-Toxic Construction — formulated to be safe around kids and pets, with no lingering odor
• Stays Put — textured, non-slip surface keeps contents from sliding around
• Wipes Clean in Seconds — no scrubbing, no vacuuming out ground-in mud, just rinse and reinstall
• Limited Lifetime Warranty — built to outlast the life of your vehicle

Because this floor liners is built to one vehicle’s specifications instead of a universal pattern, it fits the 2020-2026 GMC Sierra 3500 HD (Double Cab Models (without OTH w/o rear under-seat storage)) the way the factory mat should have. Whether you’re working with the Gasoline version and the Double Cab configuration, this set covers 2 Row Floor Liners, Second Row Liner, and Second Row Full Coverage Liner. Comes in Black to blend right in.