Air Lift 57538 LoadLifter 7500XL Rear Air Spring Kit for 2011-2019 GM 2500/3500

Vehicle Fitment

• 2011-2019 Chevrolet Silverado 2500HD (SRW & DRW, 2WD & 4WD)
• 2011-2019 Chevrolet Silverado 3500HD (SRW & DRW, 2WD & 4WD)
• 2011-2019 GMC Sierra 2500HD (SRW & DRW, 2WD & 4WD)
• 2011-2019 GMC Sierra 3500HD (SRW & DRW, 2WD & 4WD)

Features

• Air Lift LoadLifter 7500XL rear air spring kit for maximum load support
• Up to approximately 7,500 lb load-leveling capacity for heavy towing and hauling
• Double-bellows air springs provide greater air volume and strength
• Adjustable from ~5 to ~100 PSI for precise ride control
• Internal jounce bumper helps protect and cushion the air springs
• Upper and lower roll plates protect against sharp edges and abrasion
• No drilling required on most applications for easier installation
• Compatible with most in-bed fifth wheel and gooseneck hitch setups

Specifications

• Part Number: 57538
• Series: LoadLifter 7500XL Rear Air Spring Kit
• Maximum Load Support: ~7,500 lb (do not exceed vehicle GVWR)
• Air Pressure Range: ~5-100 PSI
• Air Spring Type: Double-bellows reinforced springs
• Installation Position: Rear axle helper springs
• Drive Compatibility: 2WD & 4WD
• Mounting Hardware: Included

Included Components

• 2x Rear double-bellows air springs
• Air lines and fittings
• Mounting brackets and roll plates
• Manual inflation valves
• Installation hardware and instructions

Product Description

The Air Lift 57538 LoadLifter 7500XL Rear Air Spring Kit is engineered for **2011-2019 Chevrolet Silverado 2500HD/3500HD** and **2011-2019 GMC Sierra 2500HD/3500HD** heavy-duty pickup trucks equipped with rear leaf spring suspension. Designed for the most demanding towing and hauling jobs, this kit delivers up to approximately 7,500 lb of adjustable load-leveling support, helping keep your truck level under heavy loads while improving stability and safety.

Featuring large double-bellows air springs with internal jounce bumpers, the LoadLifter 7500XL kit provides greater air volume and strength than standard helper spring kits. Adjustable from around 5 to 100 PSI, the system lets you fine-tune ride firmness and load support based on payload and conditions. With upper and lower roll plates to protect the air springs, and a design that usually requires no drilling for installation, this kit is an excellent solution for GM owners who tow fifth wheel trailers, gooseneck hitches, or heavy loads. The included components make for straightforward installation and long-lasting performance.