2020-2026 GMC Sierra 2500 HD Floor Liners|Double Cab Models (OTH w/o rear under-seat storage)|SMARTLINER

SmartCoverage™ Custom Fit Floor Liners for the 2020-2026 GMC Sierra 2500 HD (Double Cab Models (OTH w/o rear under-seat storage)) is purpose-built, not trimmed down from a universal mat. Every contour is laser-measured against your Sierra 2500 HD’s own floor, so the fit is exact — right down to factory mounting points — and the waterproof, stain-resistant TPE construction stands up to whatever the cabin sees next.

Key Features

• Exact-Fit Engineering — every edge is measured against your cabin’s real dimensions, so there are no awkward gaps or overlaps
• All-Weather Protection — waterproof, stain-resistant TPE stands up to rain, snow, mud, and everyday spills
• No-Slip Surface — a textured finish that resists shifting under hard braking or turns
• Non-Toxic Construction — formulated to be safe around kids and pets, with no lingering odor
• Low-Maintenance by Design — a quick rinse or wipe-down is all it takes to keep it looking new
• Made to Last — Limited Lifetime Warranty coverage, no fine print surprises

Because this floor liners is built to one vehicle’s specifications instead of a universal pattern, it fits the 2020-2026 GMC Sierra 2500 HD (Double Cab Models (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 with 1st Row Over The Hump Coverage, Second Row Liner, and Second Row Full Coverage Liner. Comes in Black to blend right in.