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SKU:ALF88288

Air Lift

Air Lift LoadLifter 5000 Ultimate Air Spring Kit - Rear | 2019-2026 GMC Sierra 1500

Air Lift LoadLifter 5000 Ultimate Air Spring Kit - Rear | 2019-2026 GMC Sierra 1500

Regular price $621.99 USD
Regular price Sale price $621.99 USD
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The Air Lift LoadLifter 5000 Ultimate fits the 2019-2026 GMC Sierra 1500 and adds up to 5,000 lbs of rear load-leveling capacity. It works with your factory leaf springs to keep the truck level whether loaded or empty.

Install Difficulty: Professional Install Only
Bolts between frame and leaf springs with included brackets and hardware, no drilling required; typically installs in 3-4 hours. Professional alignment recommended after any suspension modification. Install requirements may vary for this configuration -- verify against the fitment details for your specific vehicle before purchase.

Product Overview

This kit adds two heavy-duty air springs between the frame and leaf springs, adjustable from 5 to 100 PSI to match your load. An internal closed-cell urethane jounce bumper absorbs shock and lets the springs safely run at zero pressure without bottoming out.

The 2-ply fabric-reinforced air springs are built like a tire, with upper and lower roll plates protecting them from bracket and frame edges. Installation requires no drilling into the frame, and the kit fits Sierra 1500 models with in-bed hitches.

Features & Specifications

  • Fits: 2019-2026 GMC Sierra 1500
  • Up to 5,000 lbs rear load-leveling capacity
  • Adjustable from 5 to 100 PSI
  • Internal urethane jounce bumper prevents bottom-out
  • Safely runs at zero air pressure
  • 2-ply fabric-reinforced air springs
  • Upper and lower roll plates protect from frame edges
  • No drilling into frame required
  • Fits vehicles with in-bed hitches
  • Includes air springs, brackets, air lines, Schrader valve, and hardware
  • Lifetime warranty and 60-day money-back guarantee

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2019-2026 GMC Sierra 1500 AT4
2022-2026 GMC Sierra 1500 AT4X
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 Denali
2022-2026 GMC Sierra 1500 Denali Ultimate
2019-2026 GMC Sierra 1500 Elevation
2022-2026 GMC Sierra 1500 Pro
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 SLT
2022 GMC Sierra 1500 Limited AT4
2022 GMC Sierra 1500 Limited Denali
2022 GMC Sierra 1500 Limited Elevation
2022 GMC Sierra 1500 Limited Pro
2022 GMC Sierra 1500 Limited SLE
2022 GMC Sierra 1500 Limited SLT
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

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

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

    Free 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.

    Shipping policy 
  • 30-day returns

    Returns 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.

    Return policy