Air Lift

Air Lift 7500XL Ultimate Kit 16-26 Silverado/Sierra 3500 Chassis Cab

Name: Air Lift 7500XL Ultimate Kit 16-26 Silverado/Sierra 3500 Chassis Cab
Brand: Air Lift
SKU: 57543
Price: 797.99 USD
Availability: InStock

$797.99 USD

Sale Sold out

Shipping calculated at checkout.

Free Shipping

SKU:57543

In stock

FREE shipping on this item
Ships in 1–2 business days
30-day hassle-free returns
Price match — found it cheaper?
Secure checkout — SSL encrypted

Key Features

Purpose-built for 2016-2026 Silverado/Sierra 3500 commercial chassis cab trucks
Adds up to 7,500 lbs of rear load-leveling capacity for heavy work loads
7-inch double-bellow HD air springs deliver high volume and lifting power
Ultimate internal jounce bumper cushions shock loads for a smoother loaded ride
Fully air-adjustable from 5 to 100 PSI and safe to run at zero pressure
Bolt-on install with included brackets, air line, fittings, and hardware
Reduces rear squat, sway, and body roll under service bodies and trailers

The Air Lift 57543 LoadLifter 7500XL Ultimate is a rear-axle air spring kit engineered specifically for the 2016-2026 Chevrolet Silverado 3500 and GMC Sierra 3500 commercial chassis cab (cab-and-chassis), adding up to 7,500 lbs of load-leveling capacity to keep these work trucks riding level under heavy loads.

The 7-inch double-bellow air springs mount between frame and axle to counter rear squat, restore headlight aim, and reduce sway and body roll when hauling a service body, flatbed, or trailer. The "Ultimate" designation refers to the closed-cell urethane internal jounce bumper sealed inside each air spring, cushioning shock loads for a smoother ride and allowing the springs to run safely at zero pressure. Springs are fully adjustable from 5 to 100 PSI.

What's included: Two HD air springs, mounting brackets, air line, fittings, and all installation hardware with instructions. This kit does not include an air compressor or onboard air management system; those are sold separately.

Fitment: Fits 2016-2026 Chevrolet Silverado 3500 chassis cab and 2016-2026 GMC Sierra 3500 chassis cab (commercial cab-and-chassis configurations). Does not fit standard-bed pickup models; for a standard 2020-2026 Silverado/Sierra 2500HD or 3500HD pickup, use the Air Lift 57541. Does not fit 2500-series trucks.

FAQ

Does the Air Lift 57543 increase my truck's payload or towing capacity?

No. Air springs assist your factory suspension to level a load within your truck's existing GVWR and GAWR ratings. They keep the chassis riding level under weight but do not raise the manufacturer's maximum load or towing limits.

What is the difference between the 57543 and 57541?

The 57543 is built for the 2016-2026 Silverado/Sierra 3500 commercial chassis cab, which uses a different frame than the pickup. The 57541 fits standard-bed 2020-2026 Silverado/Sierra 2500HD and 3500HD pickups. Match the kit to your body style.

Is a compressor included?

No. The 57543 is an air spring kit only. Inflate through a valve stem, or add an Air Lift onboard compressor system (sold separately) for in-cab control.