Helper Springs & Load Control

Hide Subcategories

Air Helper Spring Kits

Air Spring Spacers

On-Board Air Systems

Firestone 2012 Airline Service Kit 27095 2.00

2.00 5 1

Firestone 2012 Airline Service Kit $ 34.42

The Firestone 2012 Airline Service Kit for your Ride-Rite and Sport-Rite Air Bags provides you with the components needed to replace the airlines on your Firestone Air Bags. Features and Kit Contents Fits Ride-Rite and Sport-Rite Includes: 18ft red 1/4" airline, 2 inlet elbow fittings, 1 union tee, 2 inflation valves.

Hellwig 25312 Load Pro Mounting Kit 34146 24.00

Hellwig 25312 Load Pro Mounting Kit $ 186.95

The Hellwig 25312 Load Pro Mounting Kit is specially designed to work with Hellwig's Load Pro LP-25 and LP-35 Helper Springs. Each kit includes all the hardware needed to install your Load Pro Helper Springs (sold separately) and in most applications is easily installed with basic hand tools. Features: Installation Kit Only For Hellwig Load Pro Helper SpringsApplications: 2011-2018 GM 2500HD 2WD/4WD2011-2018 GM 3500HD Pickup 2WD/4WD SRW and Dually 2011-2018 GM 3500HD Cab and Chassis 2WD/4WD Note: This is for the installation kit only. Please see the specific LP-25 and LP-35 kit for your vehicle to ensure that you are selecting the proper application.

Hellwig 3512 LP-35 Load Pro Helper Springs 34150 69.00

Hellwig 3512 LP-35 Load Pro Helper Springs $ 320.17

The Hellwig 3512 LP-35 Load Pro Helper Springs offers the maximum in carrying capacity for your 2011-2018 GM 2500HD/3500. The Load Pro LP-35 features a Progressive Rate Design that is fully adjustable and can handle the load 24/7. Hellwig's Helper Springs set the industry standard for all other helper springs. Hellwig's Progressive Spring Rate and Fulltime Spring Rate design makes this the workhorse of the Hellwig spring line. Due to the innovative Progressive design, the truck must be loaded, and its spring must be compressed to activate the Hellwig Spring, therefore, as the load increases the Hellwig LP-35 progressively increases its resistance to the load. Built from heat treated ASTM 5160 alloy spring steel, the Load Pro Helper Springs increase your vehicles level load carrying capacity up to the manufacturers GVWR. The simple bolt-on design uses common hand tools to provide you with ease of installation. The LP-35 is rated at 3500lbs level load carrying capacity and is not intended to exceed the vehicles Gross Vehicle Weight Rating. Install kit not included, see application details below. Features:3500lbs. Level Load Capacity Can Handle Heavy Loads 24/7 Progressive Rate Design – Fully Adjustable Applications: 2011-2018 GM 2500HD 2WD/4WD (Requires 25312 Install Kit)2011-2018 GM 3500HD Pickup 2WD/4WD SRW and Dually (Requires 25312 Install Kit)2011-2018 GM 3500HD Cab and Chassis 2WD/4WD (Requires 25312 Install Kit)Note: Required install kit is not included. See Below

Hellwig 7270 Big Wig Rear Sway Bar 17990 48.00

Hellwig 7270 Big Wig Rear Sway Bar $ 494.04

The Hellwig 7270 Big Wig Rear Sway Bar for your 2011-2018 GM 2500HD/3500HD 4WD/2WD is built specifically for vehicles with a high center of gravity. Truck Camper, Heavy Hauler, and Heavy Tow applications need the extra control that the Big Wig provides with its larger diameter for more stability in heavily loaded conditions. The larger diameter will increase stability over 20% and extra heavy duty hardware provides lasting durability. Hellwig recommends you also upgrade with a Hellwig Front sway bar for a complete performance and handling package. Backed by Hellwigs lifetime warranty, the Big Wig will be a lasting investment in your vehicles performance. Features: Distributes Weight Evenly High Quality 4140 Chromoly SteelReduces Body Roll For Greater Vehicle Control Greatly Improved Cornering Traction For Safer Driving Limited Lifetime Warranty Note: This Hellwig Sway Bar is designed for use with the factory exhaust system.

Hellwig 7885 Lifted Rear Sway Bar 27204 46.00

Hellwig 7885 Lifted Rear Sway Bar $ 428.11

The Hellwig 7885 Lifted Rear Sway Bar for your 2011-2016 GM 2500HD/3500HD 4WD increases the anti-roll stiffness to improve both safety and comfort, whether it is daily driving or in tow/haul conditions. An upgraded sway bar is important on lifted trucks since the lift increases the height of the center of gravity, decreasing stability and increasing body roll. The Hellwig Sway Bar is made from heat treated, solid chromoly, 1-1/4" steel. All the components are made in the United States and the kits includes everything necessary to complete the install. This is a direct bolt on kit, requiring no drilling or welding. The kit comes with adjustable end links as well as having 3 holes in the arms to allow for rate tuning to the drivers specific load and driving style. Features: MADE IN THE USA!Built From 1-1/4" Steel Increases Anti-Roll Stiffness For Better Handling Application Note: Most lift kits on the market level the truck by lifting the front approximately 2" more than the rear, so measure the rear height, not just the front. In many cases, a 6" lift will only be a 4" lift in the rear.

Hellwig Front Sway Bars 10449 50.00

Hellwig Front Sway Bars $ 250.89

Sway Bars are the easiest, most cost effective way to improve your vehicles cornering and handling performance. Most factory suspensions comprise handling performance for soft ride characteristics, Hellwig sway bars can help a lot. Not only is handling improved but tire life is extended by maintaining even pressure on all four corners of the vehicle in cornering situations. Made from hot-formed heat-treated 4140 chromoly steel with polyurethane bushings allows for major improvements in the way your vehicle handles. All kits are easy to install and include heavy gauge mounting hardware, specially formulated polyurethane bushings and easy to follow installation instructions. Kit includes Front Sway Bar for stock height suspension and all hardware needed for install. Features: Distributes Weight EvenlyHigh Tech Polyurethane BushingHigh Quality 4140 Chromoly Steel Reduces Body Roll For Greater Vehicle Control Fast, Easy Bolt-On Installation With Simple and ToolsLimited Lifetime WarrantyNote: All sway bars are designed for factory exhaust unless noted otherwise

Hellwig Rear Sway Bars 10468 40.00

4.00 5 1

Hellwig Rear Sway Bars $ 264.09

Sway Bars are the easiest, most cost effective way to improve your vehicles cornering and handling performance. Most factory suspensions comprise handling performance for soft ride characteristics, Hellwig sway bars can help a lot. Not only is handling improved but tire life is extended by maintaining even pressure on all four corners of the vehicle in cornering situations. Made from hot-formed heat-treated 4140 chromoly steel with polyurethane bushings allows for major improvements in the way your vehicle handles. All kits are easy to install and include heavy gauge mounting hardware, specially formulated polyurethane bushings and easy to follow installation instructions. Kit includes Rear Sway Bar for stock height and hardware needed for install. Features: Distributes Weight Evenly High Tech Polyurethane BushingHigh Quality 4140 Chromoly Steel Reduces Body Roll For Greater Vehicle Control Fast, Easy Bolt-On Installation With Simple Hand Tools Note: Hellwig Part Number 7664 for Diesel ONLY 2007.5-10 GM 2500/3500HD 2WD and 4WD Unless noted, all sway bars are designed for factory exhaust.

Timbren Front Suspension Enhancement System GMFK25D 15760 4.00

Timbren Front Suspension Enhancement System GMFK25D $ 225.4

Improve suspension performance and the ride of your 2011-2019 GM 2500HD/3500HD with the Timbren Front Suspension Enhancement System GMFK25D. The softer ride quality of today's trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling. Timbren Suspension Enhancement Systems are mounted between the truck chassis and the axle. They work in conjunction with the existing suspension to improve the ride of the vehicle and to protect the springs against overloading, road shocks, bottoming out, sway and spring failure. 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 for most applications, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools. Features and Benefits: Improve Load Handling Eliminate Sag and Sway Easy Installation Lifetime Warranty 6000lb Capacity Applications: 2011-2019 Chevrolet Silverado 2500HD 2WD/4WD 2011-2019 Chevrolet Silverado 3500HD 2WD/4WD 2011-2019 Chevrolet Silverado 3500HD Pickup, Cab and Chassis 2WD/4WD 2011-2019 GMC Sierra 2500HD 2WD/4WD 2011-2019 GMC Sierra 3500HD Pickup, Cab and Chassis 2WD/4WD

Timbren Rear Suspension Enhancement System GMRCK25D 15761 7.00

Timbren Rear Suspension Enhancement System GMRCK25D $ 225.4

Enhance the ride in your 2011-2018 GM 2500HD/3500HD and Cab and Chassis with the Timbren Rear Suspension Enhancement System GMRCK25D. The softer ride quality of today's trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling. Timbren Suspension Enhancement Systems are mounted between the truck chassis and the axle. They work in conjunction with the existing suspension to improve the ride of the vehicle and to protect the springs against overloading, road shocks, bottoming out, sway and spring failure. 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 for most applications, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools.Features and Benefits: Improve Load HandlingEliminate Sag and Sway Easy Installation Lifetime Warranty8600lb CapacityApplications: 2011-2018 GM 2500HD/3500HD 2WD,4WD2011-2018 GM 3500HD Cab and Chassis 2WD,4WD

Timbren Severe Service Rear Suspension Enhancement System GMRTT35D 15785 6.00

Timbren Severe Service Rear Suspension Enhancement System GMRTT35D $ 333.1

Upgrade the suspension in your 2011-2018 GM 2500HD/3500HD Pickup with the Timbren Severe Service Rear Suspension Enhancement System GMRTT35D. The softer ride quality of today's trucks and the mediocre suspensions found on most trailers can cause excessive trailer sway, instability and suspension settling. Timbren Suspension Enhancement Systems are mounted between the truck chassis and the axle. They work in conjunction with the existing suspension to improve the ride of the vehicle and to protect the springs against overloading, road shocks, bottoming out, sway and spring failure. 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 for most applications, no airlines to route and SES Kits can be installed in a matter of minutes using basic hand tools. Severe Service for Rear Axle Pickup, Cab and Chassis, Car Carrier, Slide-In Camper, Dump Truck and Aerial Devices Features and Benefits: Improve Load Handling Eliminate Sag and Sway Easy Installation Lifetime Warranty Application: 2011-2018 Chevrolet Silverado 2500HD - 2WD/4WD 2011-2018 Chevrolet Silverado 3500HD Pickup - 2WD/4WD 2011-2018 Chevrolet Silverado 3500 HD Pickup - 2WD/4WD 2011-2018 GMC Sierra 2500 HD Pickup - 2WD/4WD 2011-2018 GMC Sierra 3500 HD Pickup - 2WD/4WD

Products Showing Parts for — {{ active_vehicle.name }}

Did you mean {{ response.didYouMean.query }}?

Helper Springs & Load Control