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SKU:ALF57341

Air Lift

Air Lift LoadLifter 5000 Rear Air Spring Kit | 2020-2026 Chevy Silverado 3500HD

Air Lift LoadLifter 5000 Rear Air Spring Kit | 2020-2026 Chevy Silverado 3500HD

Regular price $584.99 USD
Regular price Sale price $584.99 USD
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The Air Lift LoadLifter 5000 Rear Air Spring Kit fits the 2020-2026 Chevy Silverado 3500HD and adds up to 5,000 lbs of load-leveling capacity for heavy towing and hauling.

Install Difficulty: Professional Install Only
Air spring installation requires jack stands, air line routing, and mounting between the frame and factory leaf springs; typically takes 3-4 hours. Professional alignment recommended after any suspension modification.

Product Overview

This rear air helper spring kit installs between the factory springs and the frame. Adjust air pressure from 5 to 100 PSI to match your load.

Add air when towing or hauling to eliminate rear sag, sway, and bottoming out. Drop pressure when unloaded for a smooth ride.

LoadLifter 5000 is Air Lift's heaviest-rated kit, built for one-ton pickups, motorhomes, and commercial-duty use up to the factory GVWR.

Features & Specifications

  • Fits: 2020-2026 Chevy Silverado 3500HD
  • Up to 5,000 lbs of load-leveling capacity
  • Air adjustable from 5 to 100 PSI
  • Installs between factory springs and frame
  • Eliminates rear sag, sway, and bottoming out
  • Rated up to manufacturer's recommended GVWR
  • Limited lifetime warranty
  • 60-day ride satisfaction guarantee

Fitment

This part fits the following vehicles:

Year Make Model Submodel
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
⚠ 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