Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 2011-2019 GMC Sierra 2500 HD & Silverado 3500 HD

Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling a comfortable and stress-free experience. For the ultimate ride comfort and protection, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The LoadLifter 5000 Ultimate kit helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI, your vehicle can be ready for any weight and any situation (NOTE: Do not exceed vehicle's gross vehicle weight rating (GVWR)). What sets the LoadLifter 5000 Ultimate apart from other air spring kits is the built-in internal jounce bumper. An Air Lift exclusive, the jounce bumper inside the air spring prevents bottoming out, eliminating squat and trailer sway, even on rough roads. This replaces the factory jounce bumper and it completely maintenance free, running safely with zero air pressure. This added feature makes the kit the ULTIMATE in ride comfort and protection. As experts in air suspension products for more than 75 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig. With a lifetime warranty and 60-Day Ride Satisfaction Guarantee, not to mention the Air Lift reputation for great customer service and technical support, should you run into any snags in the installation process, you can purchase this kit with peace of mind.
Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 Ultimate kit from Air Lift will make towing and hauling a breeze.
Chevrolet: Silverado 2500 HD 2011 - 2019, Chevrolet: Silverado 3500 HD 2011 - 2019, GMC: Sierra 2500 HD 2011 - 2019, GMC: Sierra 3500 HD 2011 - 2019

• Air springs fully adjustable from 5-100 PSI, helping to level your vehicle when towing or hauling a heavy load for a safe, comfortable ride with no sag or bottoming out


• Install Difficulty Level: Easy - No metal drilling, grinding, or removal of factory components required.


• Features Air Lift's Lifetime Warranty, with a 60 Day Ride Satisfaction Guarantee


• Up to 5,000 lbs. of load-leveling capacity (Note: Do not exceed vehicle's GVWR)


• 60-Day Industry-Exclusive No Questions Asked Money Back Guarantee


• Rugged durable components including air springs and all hardware


• Exclusive Internal Jounce Bumper Inside Springs Absorbs Shock


• Best Lifetime Warranty In Industry; Covers All Kit Contents


• Easy to install with fully-illustrated installation manual


• Underframe kit designed to work with most in-bed hitches


• Maintenance Free; Run Safely w/Zero Air Pressure


• Internal jounce bumper prevents bottoming out


• Does not fit cab & chassis applications


• Up To 5000lbs Of Load Leveling Capacity


• Eliminates Harsh Jarring On Rough Roads


• Easy To Install In Less Than 2 Hours


• Air Adjustable from 5 to 100 psi

Enhance your heavy-duty truck's towing and hauling capabilities with the Air Lift LoadLifter 5000 Ultimate kit, designed specifically for 2011-2019 GMC Sierra 2500 HD and Silverado 3500 HD models. This advanced air spring kit offers up to 5,000 pounds of load-leveling capacity, providing a safer, more comfortable ride by eliminating squat, trailer sway, and body roll. The fully adjustable air springs allow you to set the pressure between 5 and 100 PSI, ensuring optimal support regardless of load size or terrain. The kit's internal jounce bumper, an exclusive feature from Air Lift, absorbs shock and prevents bottoming out, even on rough roads, replacing the factory bumper and requiring no maintenance. This innovation enhances ride comfort and protects your vehicle's suspension, making it ideal for heavy-duty towing and hauling tasks.
Installation is straightforward with a fully-illustrated manual, and no metal drilling or removal of factory components is necessary. The rugged components, including durable air springs and hardware, are designed for long-lasting performance and have been torture-tested to withstand over a million cycles. The kit also features a maintenance-free operation, capable of running safely with zero air pressure, and integrates seamlessly with most in-bed hitches, underframe compatible. With Air Lift's industry-leading lifetime warranty and a 60-day satisfaction guarantee, you can trust in the quality and support behind this product. Whether you're hauling heavy loads regularly or just need a reliable solution for occasional towing, the LoadLifter 5000 Ultimate kit offers the stability, control, and comfort your vehicle deserves, ensuring safe and confident driving every time.
Note: This kit does not fit cab & chassis applications and should not exceed your vehicle's GVWR. Designed to improve ride quality on rough roads and provide precise load support, it is a practical upgrade for serious truck owners seeking enhanced suspension performance and peace of mind during heavy-duty tasks.

Features:

• Air springs fully adjustable from 5-100 PSI for customized load support

• Internal jounce bumper absorbs shocks and prevents bottoming out

• Up to 5,000 pounds of load-leveling capacity, improving towing stability

• Easy installation with fully-illustrated manual, no factory component removal required

• Rugged, durable components tested for over a million cycles for longevity

• Maintenance-free operation, capable of running with zero air pressure

• Designed to work with most in-bed hitches and compatible with various truck models

• Includes hardware and all necessary components for quick installation

• Backed by a lifetime warranty and a 60-day satisfaction guarantee

• Eliminates trailer sway, squat, and harsh jarring on rough roads

Fitment:
2011 Chevrolet Silverado 2500 HD
2011 Chevrolet Silverado 3500 HD
2011 GMC Sierra 2500 HD
2011 GMC Sierra 3500 HD
2012 Chevrolet Silverado 2500 HD
2012 Chevrolet Silverado 3500 HD
2012 GMC Sierra 2500 HD
2012 GMC Sierra 3500 HD
2013 Chevrolet Silverado 2500 HD
2013 Chevrolet Silverado 3500 HD
2013 GMC Sierra 2500 HD
2013 GMC Sierra 3500 HD
2014 Chevrolet Silverado 2500 HD
2014 Chevrolet Silverado 3500 HD
2014 GMC Sierra 2500 HD
2014 GMC Sierra 3500 HD
2015 Chevrolet Silverado 2500 HD
2015 Chevrolet Silverado 3500 HD
2015 GMC Sierra 2500 HD
2015 GMC Sierra 3500 HD
2016 Chevrolet Silverado 2500 HD
2016 Chevrolet Silverado 3500 HD
2016 GMC Sierra 2500 HD
2016 GMC Sierra 3500 HD
2017 Chevrolet Silverado 2500 HD
2017 Chevrolet Silverado 3500 HD
2017 GMC Sierra 2500 HD
2017 GMC Sierra 3500 HD
2018 Chevrolet Silverado 2500 HD
2018 Chevrolet Silverado 3500 HD
2018 GMC Sierra 2500 HD
2018 GMC Sierra 3500 HD
2019 Chevrolet Silverado 2500 HD
2019 Chevrolet Silverado 3500 HD
2019 GMC Sierra 1500
2019 GMC Sierra 2500 HD
2019 GMC Sierra 3500 HD