The Air Lift LoadLifter 7500XL Ultimate is a heavy-duty rear load-leveling air spring kit for the Chevrolet Silverado 2500/3500 2020+. Rated up to 7500 lbs of load-leveling capacity and adjustable from 5 to 100 PSI - it eliminates squat - sag - trailer sway - and bottoming out when towing or hauling. The Ultimate design adds an internal closed-cell-urethane jounce bumper so the springs are safe to run at zero pressure if air is ever lost. The 2-ply fabric-reinforced air springs install with common hand tools and no frame drilling - and are backed by a limited lifetime warranty.
| Type | Heavy-duty rear load-leveling air spring kit (Ultimate) |
| Capacity | Up to 7500 lbs of load-leveling capacity |
| Air Pressure | 5 to 100 PSI adjustable |
| Jounce Bumper | Internal closed-cell-urethane - safe at zero pressure |
| Air Spring | 2-ply fabric-reinforced bellows |
| Mounting | Between frame and existing suspension - no drilling |
| Includes | Air springs - mounting hardware - air line - inflation valves |
| Warranty | Limited lifetime |
| Fitment | Chevrolet Silverado 2500/3500 2020+ - see chart below |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4 |
| 2024-2026 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2026 | GMC | Sierra 2500 HD | Denali |
| 2024-2026 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2026 | GMC | Sierra 2500 HD | Pro |
| 2020-2026 | GMC | Sierra 2500 HD | SLE |
| 2020-2026 | GMC | Sierra 2500 HD | SLT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2026 | GMC | Sierra 3500 HD | Denali |
| 2024-2026 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2026 | GMC | Sierra 3500 HD | Pro |
| 2020-2026 | GMC | Sierra 3500 HD | SLE |
| 2020-2026 | GMC | Sierra 3500 HD | SLT |
