{"product_id":"timbren-2007-chevrolet-silverado-1500-lt-front-suspension-enhancement-system","title":"Timbren GMFK15CA Front SES Suspension Kit for 07-15 Chevy Silverado\/GMC Sierra","description":"\u003cdiv vocab=\"https:\/\/schema.org\/\" id=\"tds-mobile-description\" typeof=\"Product\" style=\"display: none\"\u003e \u003cspan property=\"description\"\u003eTimbren Suspension Kits (SES Kits) are designed to enhance the suspension of your vehicle. Easiest to use: Rubber cushions absorb road shocks and automatically adjust to uneven loads or road conditions. Easiest to maintain: There are no airlines or fittings to allow leaks. Simply bolt the kit on and you are set for a lifetime of trouble free suspension.Easiest to install: There are no holes to drill, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools. The softer ride quality of todays trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling.Timbrens high performance suspension packages will ensure added safety and peace of mind. Suspension Enhancement System; Weight Capacity 14000 lbs.; Front;\u003c\/span\u003e\n\u003c\/div\u003e \u003cmeta name=\"x-apple-disable-message-reformatting\"\u003e\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2007-2015 Chevrolet Silverado 1500 (4WD, all cab\/bed configurations)\u003c\/li\u003e\n\u003cli\u003e2007-2015 GMC Sierra 1500 (4WD, all cab\/bed configurations)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFront-axle helper spring kit only -- for trucks with original front suspension geometry.\u003c\/li\u003e\n\u003cli\u003eDesigned to support additional front-end load (e.g., snow-plow, winch bumper, heavy accessories).\u003c\/li\u003e\n\u003cli\u003eKits bolt on using frame-mount brackets; no drilling or air system required.\u003c\/li\u003e\n\u003cli\u003eDoes not alter rear suspension -- rear springs\/ride remain stock unless separately upgraded.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eProgressive-rate hollow rubber springs: increase stiffness as load increases.\u003c\/li\u003e\n\u003cli\u003eReduces front-end sag, sway, and roll under heavy load or uneven weight distribution.\u003c\/li\u003e\n\u003cli\u003eImproves handling, steering control, and ride stability when towing or carrying heavy cargo.\u003c\/li\u003e\n\u003cli\u003eMaintains smooth, compliant ride when unloaded -- no harsh “helper spring” harshness.\u003c\/li\u003e\n\u003cli\u003eAll-steel mounting brackets and hardware ensure secure, durable install.\u003c\/li\u003e\n\u003cli\u003eSimple DIY install with basic hand tools -- typically ≤ 30 min per side.\u003c\/li\u003e\n\u003cli\u003eNo maintenance required (unlike air-bag systems). Set-and-forget helper springs.\u003c\/li\u003e\n\u003cli\u003eBacked by Timbren Lifetime Warranty -- built for long-term durability and heavy-duty use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Number: GMFK15CA\u003c\/li\u003e\n\u003cli\u003eKit Type: Front Suspension Enhancement System (helper springs)\u003c\/li\u003e\n\u003cli\u003eLoad Capacity: rated to support heavy front-end loads (plow, winch, bumper, etc.)\u003c\/li\u003e\n\u003cli\u003eSpring Type: Hollow rubber (progressive-rate Aeon® springs)\u003c\/li\u003e\n\u003cli\u003eMounting: Frame-mount steel brackets + rubber springs + hardware\u003c\/li\u003e\n\u003cli\u003eInstallation: Bolt-on (no drilling or air lines needed)\u003c\/li\u003e\n\u003cli\u003eWarranty: Lifetime (defects in materials\/workmanship under normal use)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2x Hollow rubber helper springs (left \u0026amp; right)\u003c\/li\u003e\n\u003cli\u003e2x Steel frame mounting brackets\u003c\/li\u003e\n\u003cli\u003eAll required hardware (bolts, washers, brackets)\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Timbren GMFK15CA SES Suspension Enhancement System adds progressive-rate rubber helper springs to the front suspension of 2007-2015 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. When you carry heavy front-end loads -- like snow plows, heavy bumpers, or winches -- the system activates automatically: the harder the load, the greater the spring’s resistance, which keeps the front end level and reduces sag, sway, and roll. When unloaded, the springs remain uncompressed, preserving factory ride comfort and handling.\u003c\/p\u003e\u003cp\u003eInstallation is simple and bolt-on -- no drilling or air systems needed. The kit uses robust steel brackets and progressive hollow-rubber springs to handle heavy-duty duty reliably. Whether you tow, plow snow, or add aftermarket accessories, the GMFK15CA helps maintain ride quality, steering control, and axle geometry under load. Backed by a lifetime warranty, it's an excellent upgrade for Silverado\/Sierra owners who want load-adaptive suspension support without the complexity of airbags or leaf-spring add-ons.\u003c\/p\u003e","brand":"Timbren","offers":[{"title":"Default Title","offer_id":50508902236479,"sku":"TIMGMFK15CA","price":269.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/57_80ad1352-228e-4d38-a3a8-fa139ec23a71.jpg?v=1770848568","url":"https:\/\/wcaperformance.com\/products\/timbren-2007-chevrolet-silverado-1500-lt-front-suspension-enhancement-system","provider":"WCA Performance","version":"1.0","type":"link"}