• Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
  • Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD - Stateside Performance - Air Suspension Kits - Air Lift - Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD
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ALF88338

Air Lift

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD

Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit - 5,000 lb Capacity | 2011-2014 Chevy Silverado 3500HD

$732.99 USD
$732.99 USD
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In stock

The Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit fits the 2011-2014 Chevy Silverado 3500HD and adds up to 5,000 lbs of load-leveling capacity for towing and hauling.

Install Difficulty: Professional Install Only
Rear air spring kit replaces the factory jounce bumper and mounts between the frame and axle; typically installs in 3-4 hours with a vehicle lift, plus air line routing and onboard air connections. Professional alignment recommended after any suspension modification.

Product Overview

This adjustable air spring kit installs on the rear suspension to eliminate squat, trailer sway, body roll, and poor headlight aim under heavy loads. Air pressure adjusts from 5-100 PSI to match any load within the truck's GVWR.

The LoadLifter 5000 Ultimate is set apart by its built-in internal jounce bumper, an Air Lift exclusive that prevents bottoming out and runs safely at zero air pressure. Key components are torture-tested to 1 million cycles on Air Lift's hydraulic test rig.

Features & Specifications

  • Fits: 2011-2014 Chevy Silverado 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 at zero air pressure, maintenance free
  • Eliminates squat, trailer sway, and body roll
  • Torture-tested to 1 million cycles
  • Lifetime warranty and 60-day ride satisfaction guarantee

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2011-2014 Chevrolet Silverado 3500 HD LT
2011-2014 Chevrolet Silverado 3500 HD LTZ
2011-2014 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