2020-2026 GMC Sierra 3500 HD Floor Liners|Crew Cab Models (Provides over-the-hump coverage. Fits CARPET models WITH 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 (Crew Cab Models (Provides over-the-hump coverage. Fits CARPET models WITH 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.

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
• Stays Put — textured, non-slip surface keeps contents from sliding around
• Non-Toxic Construction — formulated to be safe around kids and pets, with no lingering odor
• All-Weather Protection — waterproof, stain-resistant TPE stands up to rain, snow, mud, and everyday spills
• Wipes Clean in Seconds — no scrubbing, no vacuuming out ground-in mud, just rinse and reinstall
• Backed for the Long Haul — covered by a Limited Lifetime Warranty

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 (Crew Cab Models (Provides over-the-hump coverage. Fits CARPET models WITH rear under-seat storage)) the way the factory mat should have. Whether you’re working with the Gasoline version and the Crew Cab configuration, this set covers 2 Row Floor Liners with 1st Row Over The Hump Coverage, First Row Over the Hump Liner, and Second Row Full Coverage Liner. Comes in Black to blend right in.