{"title":"2011-2019 GM 2500\/3500 Airbags","description":"","products":[{"product_id":"timbren-suspension-enhancement-system-2011-2025-gm","title":"Timbren Front Suspension Enhancement System | 2011-2025 GM 2500\/3500HD","description":"\u003cp\u003eWeight from a snowplow or heavy aftermarket accessories can cause dangerous front-end sag and sway. When heavy weight is distributed only onto the front two tires, it can create\u003cspan\u003e d\u003c\/span\u003eifficult handling conditions and risk damage\u003cspan\u003e \u003c\/span\u003eto your front-end suspension from bottoming out.\u003c\/p\u003e\n\u003cp\u003eThe Timbren SES front kits level out your front-end load, making for\u003cspan\u003e \u003c\/span\u003ea safe, controlled ride by utilizing\u003cspan style=\"font-size: 0.875rem;\"\u003e Aeon® rubber spring to deliver a progressive spring rate. As load increases, our rubber springs push back harder,\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eeliminating squat, sway, and roll \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eto put you back in control of your vehicle. After installation, the rubber spring should be in contact with the front axle.\u003c\/span\u003e\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\u003ezero post-installation maintenance. And unlike other systems, you can\u003cspan\u003e \u003c\/span\u003einstall and haul in under 30 minutes, right from your driveway.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated Capacity: 8000 lbs\u003c\/li\u003e\n\u003cli\u003eOverall kit height = 3.25”\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEven 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\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2011-2025 Silverado\/Sierra 2500HD \u003c\/li\u003e\n\u003cli\u003e2011-2023 Silverado\/Sierra 3500HD \u003c\/li\u003e\n\u003cli\u003e2011-2025 Silverado\/Sierra 3500HD CAB \u0026amp; CHASSIS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduces front-end sag and sway\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\u003cli\u003eFits Both 2WD \u0026amp; 4WD Applications\u003c\/li\u003e\n\u003cli\u003eLifetime Manufacture's Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Timbren","offers":[{"title":"Default Title","offer_id":46625424081153,"sku":"TMB-GMFK25D","price":269.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/timbren-air-bags-tmb-gmfk25d-458.jpg?v=1755315853"},{"product_id":"timbren-rear-suspension-enhancement-system-2011-2025-gm-2500-3500hd","title":"Timbren Rear Suspension Enhancement System | 2011-2026 GM 2500\/3500HD","description":"\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\u003esafe, controlled ride\u003cspan\u003e \u003c\/span\u003eso smooth, you might forget you’re towing altogether.\u003c\/p\u003e\n\u003cp\u003eTimbren's Aeon® rubber springs deliver a progressive spring rate. As load increases, our rubber springs push back harder,\u003cspan\u003e \u003c\/span\u003eeliminating squat, sway, and roll. 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\u003ecomfortable unloaded ride, 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\u003ezero post-installation maintenance. And unlike other systems, you can\u003cspan\u003e \u003c\/span\u003einstall and haul in under 30 minutes, right from your driveway.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003eFits The 2011-2025 GM Silverado\/Sierra 2500HD \u0026amp; 3500HD Pickups \u0026amp; Cab \u0026amp; Chassis\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\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 \u003c\/span\u003eEven 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\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003c\/p\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\u003cli\u003eFits 2WD \u0026amp; 4WD Pickups \u0026amp; Cab\/Chassis\u003c\/li\u003e\n\u003cli\u003eLifetime Manufacturer Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Timbren","offers":[{"title":"Default Title","offer_id":46627020177665,"sku":"TIM-GMRCK25D","price":269.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/timbren-air-bags-tim-gmrck25d-712.jpg?v=1755375616"},{"product_id":"airlift-loadlifter-air-suspension-kits-2011-2019-gm-2500-3500hd","title":"Airlift LoadLifter Air Suspension Kits | 2011-2019 GM 2500\/3500HD","description":"\u003cp\u003eAirlift's LoadLifter Air Suspension Kits provide a simple solution to improving the ride quality and predictability of your trucks suspension when you need it the most. These air spring kits are designed to keep the extra wear and tear off of your suspension while making for a much safer and stress free experience when hauling heavy loads.\u003c\/p\u003e\n\u003cp\u003eAll LoadLifter Air Suspension Kits come complete with all of the brackets, hardware and instructions needed for a simple bolt on installation with no cutting, drilling or welding necesarry. \u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cb\u003eAIRBAG SELECTION\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLoadLifter 5000\u003c\/strong\u003e series airbags are considered the standard and they provide up to 5000LBS of load leveling capacity making them suitable for the majority of applications that haul heavier loads but are not maxing out the capacity of the vehicle. \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5000 lbs Load Leveling Capacity\u003c\/li\u003e\n\u003cli\u003e6\" Diameter W\/ Double Convoluted Bellows\u003c\/li\u003e\n\u003cli\u003eNo Internal Jounce Bumpers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLoadLifter 5000 Ultimate \u003c\/strong\u003efeatures the same great benefits of the standard 5000 series with the addition of \u003cstrong\u003einternal jounce bumpers. \u003c\/strong\u003eThese internal jounce bumpers provide an extra layer of durability that allows you to run the bags empty when not in use without having to worry about bottoming out the suspension or damaging the bags.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll the above with the addition of Internal Jounce Bumpers\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLoadLifter 7500XL Ultimate\u003c\/strong\u003e series airbags are there to cover the spread for those that want to maximize the potential of their load leveling abilities making them a better option for those that are constantly hauling exceptionally heavy and larger loads with a rating of up to 7500LBS of load levling capacity. 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BENEFITS\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtremely Durable Construction\u003c\/li\u003e\n\u003cli\u003eProvides Up To 7500LBS Of Load Leveling\u003c\/li\u003e\n\u003cli\u003eImproves Handling \u0026amp; Towing Performance\u003c\/li\u003e\n\u003cli\u003eReduces Sag \u0026amp; Protects Suspension Components\u003c\/li\u003e\n\u003cli\u003eComplete Airbag Set W\/ Mounting \u0026amp; Hardware\u003c\/li\u003e\n\u003cli\u003eCompatible With Most On Board Air Systems \u0026amp; Controllers\u003c\/li\u003e\n\u003cli\u003eLifetime Manufacturer Warranty Against Defects\u003c\/li\u003e\n\u003cli\u003eFits Both SRW \u0026amp; DRW Applications \u0026amp; 2WD\/4WD\u003c\/li\u003e\n\u003cli\u003eFits The 2011-2019 GM Silverado\/Sierra 2500\/3500HD Gas \u0026amp; Diesel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Airlift","offers":[{"title":"5000","offer_id":46676990329089,"sku":"ALF-57338","price":445.69,"currency_code":"USD","in_stock":true},{"title":"5000 Ultimate","offer_id":46676990394625,"sku":"ALF-88338","price":557.94,"currency_code":"USD","in_stock":true},{"title":"7500 Ultimate","offer_id":46676990460161,"sku":"ALF-57538","price":719.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/airlift-airbags-alf-57338-376.jpg?v=1756432688"},{"product_id":"pacbrake-alpha-air-suspenison-kits-2011-2019-gm-2500-3500","title":"Pacbrake Alpha Air Suspenison Kits | 2011-2019 GM 2500\/3500HD","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003eThe Pacbrake Alpha HD Air Spring Kits offer a simple bolt on installation to improve the ride quality and performance while taking the extra load off of your vehicles suspension, resulting in a more safe and comfortable driving experience when towing or hauling heavy loads.\u003c\/p\u003e\n\u003cp\u003eAlpha HD airbags feature heavy duty billet aluminum end caps that are much more durable than the cheap plastic ends that you'll find on alot of the other airbags offered on the market, this eliminates the common issues of cracks and fractures that lead to leaky bags while making them extremely resistant to corrosion.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAIRBAG SELECTION\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eALPHA HD 5000 \u003c\/strong\u003eairbags provide up to 5000LBS of load leveling capacity making them a great option for daily driver\/work trucks that do a fair amount of light to moderate towing with things like construction supplies, recreational vehicles and lighter boats.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eALPHA XD 7500\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003ehave an increased load capacity of up to 7500LBS to maximize the potential of your load leveling abilites for those that are constantly hauling heavly loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRO SERIES (Jounce Bumpers)\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eAlpha HD Pro Series bags include built in jounce bumpers that are designed to improve ride quality by dampening noise and vibration while preventing the suspension form bottoming out during impacts from heavy loads, curbs and potholes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSTAINLESS UPGRADE\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eAll kits come standard with the traditional grade 5 mounting hardware, coated roll plates, nylon tubing and standard fittings. \u003cstrong\u003eThe ALPHA HD\/XD PRO STAINLESS \u003c\/strong\u003eupgrades all of these components to high quality stainless steel for the best resistance to rust and corrosion.\u003c\/span\u003e\u003cb\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/Screenshot_2025-08-29_171332.png?v=1756512823\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/vJiHh-WCYqo?si=4bkVNQgoq8X5wF73\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFITMENT NOTE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese airbag systems are compatible with all 2011-2019 GM Silverado\/Sierra 2500\/3500HD Pickups excluding Magneride \u0026amp; commercial\/cab \u0026amp; chassis applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFEATURES \u0026amp; BENEFITS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eBetter Handling \u0026amp; Towing Performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEliminates Sag \u0026amp; Prevents Suspension Wear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eComplete Kit With Simple Bolt On Installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHeavy Duty Billet End Caps For Maximum Durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eOptional Internal Jounce Bumpers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eLifetime Manufacturer Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFits All 2WD\/4X4 Silverado\/Sierra 2500\/3500HD Pickups\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDoes Not Fit Magneride Or Cab \u0026amp; Chassis Applications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"PacBrake","offers":[{"title":"5000 HD","offer_id":46681666453761,"sku":"PAC-HP10171","price":445.53,"currency_code":"USD","in_stock":true},{"title":"5000 HD PRO","offer_id":46681666584833,"sku":"PAC-HP10171-J","price":530.81,"currency_code":"USD","in_stock":true},{"title":"5000 HD PRO STAINLESS","offer_id":46681716850945,"sku":"PAC-HP10171-J-S","price":652.77,"currency_code":"USD","in_stock":true},{"title":"7500 XD","offer_id":46681666715905,"sku":"PAC-HP10171-X","price":655.01,"currency_code":"USD","in_stock":true},{"title":"7500 XD PRO","offer_id":46681666846977,"sku":"PAC-HP10171-X-J","price":745.01,"currency_code":"USD","in_stock":true},{"title":"7500 PRO STAINLESS","offer_id":46681667371265,"sku":"PAC-HP10171-X-J-S","price":895.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/6202\/4797\/files\/pacbrake-airbags-pac-hp10171-983.jpg?v=1733603587"}],"url":"https:\/\/blacklineperformance.com\/collections\/2011-2019-gm-2500-3500-airbags.oembed","provider":"Blackline Performance","version":"1.0","type":"link"}