SKU:ALF88338
Air Lift
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2015-2019 GMC Sierra 3500HD
Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2015-2019 GMC Sierra 3500HD
In stock
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The Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit fits the 2015-2019 GMC Sierra 3500HD and adds up to 5,000 lbs of load-leveling capacity for towing and hauling.
Product Overview
This rear air spring kit installs between the frame and axle to eliminate squat, trailer sway, body roll, and bottoming out under load. Air pressure adjusts from 5-100 PSI so you can match the spring rate to any trailer or payload.
The Ultimate version adds an Air Lift exclusive internal jounce bumper that replaces the factory bump stop and runs safely at zero air pressure. Key components are torture-tested to 1 million cycles and backed by a lifetime warranty.
Features & Specifications
- Fits: 2015-2019 GMC Sierra 3500HD
- Up to 5,000 lbs of load-leveling capacity
- Adjustable air pressure from 5-100 PSI
- Internal jounce bumper prevents bottoming out
- Runs safely with zero air pressure
- Torture-tested to 1 million cycles
- Do not exceed vehicle GVWR
- Lifetime warranty and 60-day ride satisfaction guarantee
Fitment
This part fits the following vehicles:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | GMC | Sierra 3500 HD | Base |
| 2015-2019 | GMC | Sierra 3500 HD | Denali |
| 2015-2019 | GMC | Sierra 3500 HD | SLE |
| 2015-2019 | GMC | Sierra 3500 HD | SLT |
Shipping & Returns
Shipping & Returns
Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.
Warranty
Warranty
All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.
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Free shipping over $250
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.
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30-day returns
Return policyReturns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.