Skip to content
TOUGH JOBS DONE RIGHT: Serious Tools Up to 50% Off. Shop the Deals >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Air Lift Company LoadLifter 5000 Ultimate Air Spring Kit — Fits 2011–2015 Silverado/Sierra 3500, Rear, Model# ALC88339

Item# 7158628
Air Lift Company LoadLifter 5000 Ultimate Air Spring Kit — Fits 2011–2015 Silverado/Sierra 3500, Rear, Model# ALC88339

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Air Lift Company LoadLifter 5000 Ultimate Air Spring Kit — Fits 2011–2015 Silverado/Sierra 3500, Rear, Model# ALC88339

Click or Tap image to Zoom

$643.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Fits 2011–2015 Silverado/Sierra 3500 HD
  • Load Capacity: Up to 5,000 lbs
  • Coil Spring Position: Rear
  • Includes internal jounce bumpers for added safety
  • Ideal for towing and hauling heavy loads

  • Prop 65 Warning: See Details

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Air Lift LoadLifter 5000 Ultimate ALC88339 is built for 2011 to 2015 Silverado and Sierra 3500 trucks, providing rugged load-leveling support with a premium design. The integrated jounce bumpers within each air spring allow for smooth, cushioned performance under heavy load. This system maintains proper ride height and vehicle handling whether you're hauling a camper, trailer, or work equipment. Designed for long-lasting durability and enhanced ride comfort, this kit offers an ideal solution for truck owners demanding reliability and performance from their suspension systems.

What's Included

    (1) Air spring; Installation parts and hardware

Features + Benefits

  • Fits 2011–2015 Silverado/Sierra 3500 HD
  • Load Capacity: Up to 5,000 lbs
  • Coil Spring Position: Rear
  • Includes internal jounce bumpers for added safety
  • Ideal for towing and hauling heavy loads
  • Improves braking, steering, and overall handling
  • Quick installation with no drilling required

Key Specs

AttributeSpecification

item#

7158628

Brand

Air Lift Company

Manufacturer's Warranty

Lifetime Limited warranty
AttributeSpecification

Ship Weight

30.0 LB

Product Weight

29.1000 lb

Dimensions L x W x H (in.)

14.125 x 10.75 x 9.25 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

Lifetime Limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.