SKU:ALF57541
Air Lift
Air Lift LoadLifter 7500XL Ultimate Air Spring Kit - Rear | 2020-2026 GMC Sierra 3500HD
Air Lift LoadLifter 7500XL Ultimate Air Spring Kit - Rear | 2020-2026 GMC Sierra 3500HD
Couldn't load pickup availability
The Air Lift LoadLifter 7500XL Ultimate Air Spring Kit fits the 2020-2026 GMC Sierra 3500HD and adds 7500 lbs of load-leveling capacity for heavy towing and hauling.
Product Overview
This rear air spring kit installs between the frame and axle to eliminate squat, bottoming out, and trailer sway when loaded. An internal closed-cell urethane foam jounce bumper absorbs shock and lets you tow at lower air pressures.
The 2-ply fabric-reinforced air springs adjust from 5-100 PSI for precise leveling. Upper and lower roll plates and ultra-high-strength nylon composite end caps deliver corrosion-proof, maintenance-free service.
Features & Specifications
- Fits: 2020-2026 GMC Sierra 3500HD
- Fits 4WD models only
- 7500 lbs of load-leveling capacity
- Adjustable from 5-100 PSI for precise control
- Internal closed-cell urethane foam jounce bumper
- Up to 20% more air spring volume than LoadLifter 5000
- 2-ply fabric-reinforced air springs, tire-grade construction
- Upper and lower roll plates for added protection
- Nylon composite end caps, corrosion-proof and lightweight
- Maintenance-free, runs safely at zero air pressure
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 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 |
Shipping & Returns
Shipping & Returns
Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help
Warranty Info
Warranty Info
All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.
Share

-
Free Shipping for Non Oversize Items of $250
More info on shipping policyFree shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
-
Return Policy
More info on refund and return policyReturns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.