{"product_id":"timbren-gmrck25d-ses-rear-suspension-enhancement-system-8-600-lb-load-support-progressive-load-stability-zero-maintenance-reliability-levels-truck-reduces-sag-roll-sway-diy-install","title":"Timbren GMRCK25D SES Rear Suspension Enhancement System – 8,600 lb Load Support | Progressive Load Stability \u0026 Zero Maintenance Reliability | Levels Truck, Reduces Sag, Roll \u0026 Sway | DIY Install","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eUnstable loads while towing and hauling don’t just make for an uncomfortable ride. Difficult handling, rear sag, and corner sway create dangerous driving conditions — for you, your passengers, and other vehicles.\u003c\/p\u003e\n\u003cp\u003eWhether you’re towing your RV across the country or hauling hay down the highway, our Timbren SES kits level your load, making for a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esafe, controlled ride\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso smooth, you might forget you’re towing altogether.\u003c\/p\u003e\n\u003cp\u003eHow? Our Aeon® rubber springs deliver a progressive spring rate. As load increases, our rubber springs push back harder,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eeliminating squat, sway, and roll\u003c\/strong\u003e. After installation, there should be a ½” to 1 ½” gap between the rubber spring and vehicle’s frame — meaning you’ll enjoy a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomfortable unloaded ride\u003c\/strong\u003e, too.\u003c\/p\u003e\n\u003cp\u003eWhat makes Timbren SES kits different from other suspension enhancement systems? Unlike air bags, our kits require\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ezero post-installation maintenance\u003c\/strong\u003e. And unlike other systems, you can\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003einstall and haul in under 30 minutes\u003c\/strong\u003e, right from your driveway.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReduces sag, sway, and roll when towing and hauling\u003c\/li\u003e\n\u003cli\u003eComfortable ride, loaded or unloaded\u003c\/li\u003e\n\u003cli\u003eDIY installation\u003c\/li\u003e\n\u003cli\u003eZero post-installation maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRated Capacity: 8600 lbs\u003c\/li\u003e\n\u003cli\u003eOverall kit height = 6.25”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e Even though you’re increasing the spring rate by adding this upgrade, this does not increase the GVWR (Gross Vehicle Weight Rating). Please make sure that the load does not exceed the GVWR set by the manufacturer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2 x Patented Aeon® SES suspensions (hollow rubber springs )\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2 x Integrated rubber mounting spacers (assembled with the SES suspensions)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAll necessary hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuspension Support Location\u003c\/h2\u003e\n\u003cul class=\"metafield-single_line_text_field-array\"\u003e\n\u003cli class=\"metafield-single_line_text_field\"\u003eRear Suspension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKit Type\u003c\/h2\u003e\n\u003cul class=\"metafield-single_line_text_field-array\"\u003e\n\u003cli class=\"metafield-single_line_text_field\"\u003eStandard Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThis Fits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e2011-2026 Chevrolet Silverado 2500 HD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2011-2026 Chevrolet Silverado 3500 HD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1988-1999 GMC C2500\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1992-1999 GMC C2500 Suburban\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2011-2026 GMC Sierra 2500 HD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2011-2026 GMC Sierra 3500 HD\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Timbren","offers":[{"title":"Default Title","offer_id":46723475865777,"sku":"NEE-KAO-T1KGMRCK25D","price":269.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2537\/8993\/files\/GMRCK25D-2.jpg?v=1774024301","url":"https:\/\/www.wishcoms.com\/products\/timbren-gmrck25d-ses-rear-suspension-enhancement-system-8-600-lb-load-support-progressive-load-stability-zero-maintenance-reliability-levels-truck-reduces-sag-roll-sway-diy-install","provider":"Wishcoms","version":"1.0","type":"link"}