{"product_id":"gmc-sierra-3500-hd-2020-floor-liners-double-cab-1","title":"2020-2026 GMC Sierra 3500 HD Floor Liners|Double Cab Models (Does NOT provide over-the-hump coverage. Fits CARPET models)|SMARTLINER","description":"\u003cp\u003eKeep your Sierra 3500 HD’s cabin looking factory-fresh with the \u003cstrong\u003eSmartCoverage™ Custom Fit Floor Liners for the 2020-2026 GMC Sierra 3500 HD (Double Cab Models (Does NOT provide over-the-hump coverage. Fits CARPET models))\u003c\/strong\u003e. 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.\u003c\/p\u003e\u003cdiv style=\"margin:14px 0 18px;\"\u003e\n\u003cspan style=\"display:inline-block;background:#DCE8F8;color:#124279;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:13px;font-weight:600;letter-spacing:.2px;\"\u003eFits: 2020-2026 GMC Sierra 3500 HD\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#DCE8F8;color:#124279;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:13px;font-weight:600;letter-spacing:.2px;\"\u003eFitment: Double Cab Models (Does NOT provide over-the-hump coverage. Fits CARPET models)\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#DCE8F8;color:#124279;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:13px;font-weight:600;letter-spacing:.2px;\"\u003eBody Style: Double Cab\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#DCE8F8;color:#124279;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:13px;font-weight:600;letter-spacing:.2px;\"\u003eFuel Type: Gasoline\u003c\/span\u003e\u003cspan style=\"display:inline-block;background:#DCE8F8;color:#124279;border-radius:999px;padding:6px 14px;margin:0 8px 8px 0;font-size:13px;font-weight:600;letter-spacing:.2px;\"\u003eCoverage: First Row Liners, Second Row Liner, Second Row Full Coverage Liner\u003c\/span\u003e\n\u003c\/div\u003e\u003ch3 style=\"margin:22px 0 10px;font-size:17px;color:#1178DF;\"\u003eKey Features\u003c\/h3\u003e\u003cul style=\"margin:0 0 4px;padding-left:20px;line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall-to-Wall Coverage\u003c\/strong\u003e — a true custom pattern for your cabin, built to match the factory layout rather than approximate it\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles the Elements\u003c\/strong\u003e — waterproof, stain-resistant TPE shrugs off snowmelt, sand, and spills that would ruin factory carpet or trim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffortless Cleanup\u003c\/strong\u003e — lift it out and rinse with a hose for a like-new finish in minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean-Air Materials\u003c\/strong\u003e — free of BPA and the strong “new mat” smell some liners leave behind\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-Slip Surface\u003c\/strong\u003e — a textured finish that resists shifting under hard braking or turns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade to Last\u003c\/strong\u003e — Limited Lifetime Warranty coverage, no fine print surprises\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEvery dimension here traces back to the Sierra 3500 HD’s actual floor layout. Whether you’re working with the Gasoline version and the Double Cab configuration, this set covers First Row Liners, Second Row Liner, and Second Row Full Coverage Liner. Comes in Black to blend right in.\u003c\/p\u003e\u003cdiv style=\"margin-top:20px;padding:14px 16px;background:#F6F6F6;border-left:4px solid #1178DF;border-radius:4px;\"\u003eFree shipping on qualifying orders — shop SMARTLINER for custom-fit protection you can trust, backed by a Limited Lifetime Warranty.\u003c\/div\u003e","brand":"SMARTLINER","offers":[{"title":"Black \/ First Row Liners","offer_id":45838908489837,"sku":"SA0400","price":97.19,"currency_code":"USD","in_stock":true},{"title":"Black \/ Second Row Liner","offer_id":45838908522605,"sku":"SB0649","price":71.09,"currency_code":"USD","in_stock":true},{"title":"Black \/ Second Row Floor Liner","offer_id":45838908555373,"sku":"SB0402","price":83.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/8983\/4093\/files\/A0400_702558bb-53ff-4631-934c-b06a2246e7a4-optimized-1722270186.jpg?v=1745855156","url":"https:\/\/www.smartliner-usa.com\/products\/gmc-sierra-3500-hd-2020-floor-liners-double-cab-1","provider":"Smartliner USA","version":"1.0","type":"link"}