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This Air Lift load-support system is the LoadLifter 7500XL Ultimate for 01-10 Chevy Silverado 2500/3500 for 2001-2004 Chevrolet Silverado 2500. It supplements the factory suspension to help level the vehicle under an approved load; it does not increase the vehicle manufacturer's payload or towing rating. Confirm drivetrain, body configuration, hitch and frame clearance, factory suspension, kit capacity, minimum pressure, and every listed exclusion.
Key Features
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 | Base |
| 2001-2004 | Chevrolet | Silverado 2500 | LS |
| 2001-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2005 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2001-2005 | Chevrolet | Silverado 3500 | Base |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2006 | Chevrolet | Silverado 3500 | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2002-2004 | GMC | Sierra 2500 | Base |
| 2001-2002 | GMC | Sierra 2500 | SL |
| 2001-2004 | GMC | Sierra 2500 | SLE |
| 2001-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2002-2005 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2006 | GMC | Sierra 2500 HD | SL |
| 2001-2010 | GMC | Sierra 2500 HD | SLE |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2002-2005 | GMC | Sierra 3500 | Base |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
Specifications
| Brand | Air Lift |
|---|---|
| Manufacturer Part Number | 57575 |
| Product Type | Air Suspension Kits |
| Condition | New |
| Configuration | LoadLifter 7500XL Ultimate for 01-10 Chevy Silverado 2500/3500 |
| Maximum Pressure | 0 PSI |
| Duty Cycle | 20% |
What's Included
One new Air Lift air suspension kit in the exact configuration and quantity identified by this listing. Compressors, tanks, management, brackets, fittings, lines, wiring, sensors, tools, and additional hardware are included only when expressly stated for this part number.
About Air Lift
Air Lift develops vehicle-specific load-support air springs, adjustable performance suspension, compressors, and air-management systems. Exact fitment, pressure limits, travel, and system requirements vary by part number and application.
Important Disclosures
California Proposition 65 warning: this product can expose you to chemicals known to the State of California to cause cancer and reproductive harm.
Related Parts
Frequently Asked Questions
Will Air Lift 57575, the LoadLifter 7500XL Ultimate for 01-10 Chevy Silverado 2500/3500, fit my 2001-2004 Chevrolet Silverado 2500?
Match year, make, model, drivetrain, bed or wheelbase, hitch hardware, factory suspension, frame brackets, and every application note for this exact kit.
Do Air Lift helper springs increase towing or payload capacity?
No. They help level and support the existing suspension, but the vehicle manufacturer's GVWR, GAWR, payload, hitch, tire, and towing limits remain unchanged.
Do I need an onboard compressor for this kit?
Manual inflation works for occasional load changes. An onboard compressor is useful for frequent towing or varying loads, but it must match the kit's pressure and control requirements.
How much air pressure should I use?
Stay within the exact kit's published minimum and maximum. Add only enough pressure to level the loaded vehicle while keeping axle, tire, payload, and towing limits unchanged.
Installation Instructions
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