{"product_id":"timbren-gmrs15-helper-spring-kit-2020-2021-chevrolet-silverado-1500","title":"Timbren GMRS15 Helper Spring Kit, 2020-2021 Chevrolet Silverado 1500","description":"\u003cp\u003eThe Timbren GMRS15 is a helper spring kit: SES - Suspension Enhancement System; Rubber Spring; Frame Mount; 8,600 Pound Weight Capacity Per Set (Not To Exceed The Gross Vehicle Weight Of The Vehicle).\u003c\/p\u003e\u003cp\u003eThis SES Suspension Upgrade fits the rear suspension of a Chevrolet Silverado 1500 and GMC Sierra 1500 pickup truck. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. We’ve engineered our hollow rubber springs to deliver a progressive spring rate. In other words, the more weight that pushes down on the rubber springs the harder they work to prevent rear end sag. Whether you’re pulling a trailer or carrying a heavy load in the bed of your truck, our hollow rubber springs adjust automatically to keep the vehicle level at all times. We designed each SES Suspension Upgrade to provide superb ride quality – loaded or unloaded. (There should be a 1\/2 Inch to 1-1\/2 Inch gap between rubber spring and axle to ensure unloaded ride quality.) Unlike other auxiliary spring systems, the SES Suspension Upgrade guarantees the best of both worlds.\u003c\/p\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2020-2021 Chevrolet Silverado 1500 — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2023-2026 Chevrolet Silverado 1500 — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2022-2022 Chevrolet Silverado 1500 LTD- Old Model — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2019-2019 Chevrolet Silverado 1500- New Model — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2022-2022 Chevrolet Silverado 1500- New Model — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2020-2021 GMC Sierra 1500 — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2023-2026 GMC Sierra 1500 — rear\u003c\/li\u003e\n\u003cli\u003e2022-2022 GMC Sierra 1500 Limited- Old Model — rear\u003c\/li\u003e\n\u003cli\u003e2019-2019 GMC Sierra 1500- New Model — rear, 4WD, 2WD\u003c\/li\u003e\n\u003cli\u003e2022-2022 GMC Sierra 1500- New Model — rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFitment is from the manufacturer's application data; check your year, cab, drivetrain and wheel setup before ordering.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEliminate Vehicle Squatting And Sagging\u003c\/li\u003e\n\u003cli\u003eTimbren SES Upgrades Are Designed To Keep Your Vehicle Level At All Times\u003c\/li\u003e\n\u003cli\u003eIncreases Traction On The Front Tires, Improve Overall Steering And Keep Your Headlights Pointing Down On The Road Where They Belong\u003c\/li\u003e\n\u003cli\u003eTimbren SES Upgrades Offer You More Stability And Peace Of Mind By Eliminating Suspension Sag And Reducing Body Roll And Sway\u003c\/li\u003e\n\u003cli\u003eCushion Road Shocks\u003c\/li\u003e\n\u003cli\u003eSatisfaction Guarantee\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Timbren\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e GMRS15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Jounce Spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 8600 Pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Air Compressor:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set Of 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Range:\u003c\/strong\u003e Not Applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Frame Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Bellows:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Air Line:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Roll Plate:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Valve:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Type:\u003c\/strong\u003e Not Applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWith Mounting Hardware:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated Install Time (Hours):\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Timbren, shipped from our warehouse in Upland, California. Not sure it fits your rig? Ask us before you order.\u003c\/p\u003e","brand":"Timbren","offers":[{"title":"Default Title","offer_id":68278854385965,"sku":"RVP-25359","price":346.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0808\/5625\/2717\/files\/keystone-tmbgmrs15-0.jpg?v=1794404399","url":"https:\/\/www.rvpartsgiant.com\/products\/timbren-gmrs15-helper-spring-kit-2020-2021-chevrolet-silverado-1500","provider":"RV Parts Giant","version":"1.0","type":"link"}