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LoadLifter 5000; Leaf Spring Leveling Kit.
Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your Chevy Silverado (2500/3500/HD)/GMC Sierra (2500/3500/HD) a comfortable and stress-free experience. For frequent use, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle, eliminating any issues that you might face. The LoadLifter 5000 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 and weight-distribution 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 pickup can be ready for any weight and any situation (Note: Do not exceed vehicle's gross vehicle weight rating (GVWR)). An Air Lift exclusive, each kit comes equipped with upper and lower roll plates, added to protect the air springs from sharp edges. The air springs themselves are built like a tire, reinforced with 2-ply fabric for maximum strength. All of the end caps are made with an ultra high-strength nylon composite formula, strong as steel but much lighter and corrosion proof. As the leader in air suspension products for more than 70 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.

Air Lift Company has developed dependable air spring suspension products since our inception in 1949. Our original product, a rubber air spring inserted into a car’s factory coil spring, was created and patented in 1950. We’ve come a long way since 1949 and are proud to be a dedicated suspension specialist company.
Today, Air Lift load support products are sold worldwide and are engineered to fit over 540 vehicles. Our extensive product line offers air helper springs for trucks, RVs, SUVs, CUVs, and vans, as well as the most technologically advanced on-board air compressor systems for on-the-go air spring control.
Air Lift leads the industry in no-drill applications – kits that bolt onto your vehicle’s frame, speeding the installation process. Our teams work constantly to bring innovative products to you and upgrade existing products with the latest technology.
All of our efforts are spent ensuring your safety and comfort by designing, engineering, and manufacturing the highest quality suspension products. We are a family-owned business based in Lansing, Michigan, and make your family and cargo’s safety our top priority.
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The Air Lift LOADLIFTER 5000. 57275 (Part #BBCG57275) fits the following vehicles: 2001-2010 Chevrolet Silverado 2500 HD; 2001-2010 Chevrolet Silverado 3500; 2001-2010 GMC Sierra 2500 HD; 2001-2006 GMC Sierra 3500. Always verify your specific year, make, and model before ordering.
4 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2001 - 2010 | Chevrolet Silverado 2500 HD | Will not fit with Quadrasteer |
| 2001 - 2010 | Chevrolet Silverado 3500 | Will not fit with Quadrasteer |
| 2001 - 2010 | GMC Sierra 2500 HD | Will not fit with Quadrasteer |
| 2001 - 2006 | GMC Sierra 3500 | Will not fit with Quadrasteer |
The Air Lift LOADLIFTER 5000. 57275 (Part #BBCG57275) fits 2001-2010 Chevrolet Silverado 2500 HD models. The 2010 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the Air Lift LOADLIFTER 5000. 57275 (Part #BBCG57275) is designed to fit the 2001-2010 Chevrolet Silverado 2500 HD.
The Air Lift LOADLIFTER 5000. 57275 (Part #BBCG57275) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
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