2012 GMC Sierra 2500 Helper Springs
- Timbren®SES Rubber Helper Spring KitGMC Sierra 2500 2012, SES Rubber Helper Spring Kit by Timbren®. This SES Suspension Upgrade fits the rear suspension truck. Each laser cut piece of steel is precision bent and powder-coated to ensure a quality fit. Engineered hollow...Improves ride and handlingEliminates trailer sway and roll$269.36 - $398.07
- SuperSprings®SumoSprings™ Helper SpringsGMC Sierra 2500 2012, SumoSprings™ Helper Springs by SuperSprings®. Quantity: 2 per Pack. SumoSprings® are a patented suspension product designed to enhance load carrying ability, stabilize sway, and improve overall driver control...Maintenance-freeEnhances load carrying ability$252.99 - $253.99
- Hellwig®LP-25 Load Pro Series™ Rear Helper SpringsGMC Sierra 2500 2012, LP-25 Load Pro Series™ Rear Helper Springs by Hellwig®. Progressive Load Leveler. 3 Leafs Stack. Increase load carrying capacity and enjoy a smoother, safer, and more predictable ride by adding performance helper...Secondary leaf springs take weight off overly compressed OEM leaf springsRestore proper ride height, comfort and stability to the rear of your full-size truck or van$377.40
- Hellwig®LP-35 Load Pro Series™ Rear Helper SpringsGMC Sierra 2500 2012, LP-35 Load Pro Series™ Rear Helper Springs by Hellwig®. Progressive Load Leveler. 4 Leafs Stack. Increase load carrying capacity and enjoy a smoother, safer, and more predictable ride by adding performance helper...Secondary leaf springs take weight off overly compressed OEM leaf springsRestore proper ride height, comfort and stability to the rear of your full-size truck or van$465.95
- SuperSprings®Rear Leaf Helper SpringsGMC Sierra 2500 2012, Rear Leaf Helper Springs by SuperSprings®. SuperSprings are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll....Self-adjusting suspension stabilizing systemAdditional Load-Leveling Ability$337.99 - $674.99
- Hellwig®Load Pro Series™ Leaf Helper Spring Mount KitGMC Sierra 2500 2012, Load Pro Series™ Leaf Helper Spring Mount Kit by Hellwig®. When ordering the spring kit don't forget about appropriate mounting hardware kit to complete the installation. Simple bolt on design using common hand...This spring mounting kit is necessary for securing two Hellwig Load Pro helper springs to your vehicle’s main leaf spring and axleDesigned for both Hellwig LP-25 and LP-35 helper springs$272.07 - $292.92
- Torklift®StableLoad™ Quick Disconnect Suspension StabilizerGMC Sierra 2500 Diesel / Gas 2012, StableLoad™ Quick Disconnect Suspension Stabilizer by Torklift®. The StableLoad Suspension Stabilizer dramatically improves vehicle handling characteristics by "pre-activating" the stabilizing effect...Dramatically improves safety, handling and reduces sway, body roll and porpoisingAbility to turn on and off in seconds$412.26 - $448.06
- Dorman®Leaf Helper SpringGMC Sierra 2500 2012, Leaf Helper Spring by Dorman®. Quantity: 1 per Pack. Fatigued or rusted leaf spring causing a sagging suspension system? This replacement leaf spring will restore proper spring tension and suspension performance.Ideal replacement - this leaf spring matches the fit and function of the original equipment spring for this vehicle applicationDurable material - engineered for long-lasting durability, this steel leaf spring features a corrosion-resistant finish$92.50
- SuperSprings®Rebel Series™ Rear Helper SpringsGMC Sierra 2500 2012, Rebel Series™ Rear Helper Springs by SuperSprings®. Quantity: 2 per Pack. Increase load carrying capacity and enjoy a smoother, safer, and more predictable ride by adding performance helper springs and...Requires no maintenanceProudly made in the U.S.A.$631.99