2020-2026 GMC Sierra 2500 HD Floor Liners|Crew Cab Models (Does NOT provide over-the-hump coverage. Fits CARPET models WITHOUT rear under-seat storage)|SMARTLINER

SmartCoverage™ Custom Fit Floor Liners for the 2020-2026 GMC Sierra 2500 HD (Crew Cab Models (Does NOT provide over-the-hump coverage. Fits CARPET models WITHOUT rear under-seat storage)) deliver precision-engineered, edge-to-edge protection for your cabin. Laser-measured to match your Sierra 2500 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.

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
• 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
• Removable & Washable — pulls out in one piece for fast cleaning, then drops right back into place
• 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 2020-2026 GMC Sierra 2500 HD (Crew Cab Models (Does NOT provide over-the-hump coverage. Fits CARPET models WITHOUT rear under-seat storage)) — not a generic fit stretched across multiple models. Whether you’re working with the Gasoline version and the Crew Cab configuration, this set covers 2 Row Floor Liners, First Row Liners, and Second Row Full Coverage Liner. Comes in Black to blend right in.