2007-2016 Chevy Silverado / GMC Sierra 1500 4WD 7" Carolina Squat Kit with Rear Air Ride

This is a complete installation package that combines the MaxTrac 7-inch front lift with a bolt-on rear air ride system. It includes the needed water traps/filters, dual-compressor wiring, valves, switch box, fittings, 1/2-inch air line, pressure switch, tank, air springs, brackets, and related installation hardware.

Run the rear lower for the Carolina Squat look, then raise it with the onboard air system when you want the truck closer to level. The rear air ride gives you adjustable ride height instead of locking the truck into one fixed rear stance.

Vehicle Fitment

• 2007-2016 Chevrolet Silverado 1500 4WD
• 2007-2016 GMC Sierra 1500 4WD
• 2014-2016 trucks must have cast-steel lower control arms.

Complete Kit Includes

• MaxTrac 7-inch front suspension lift kit, part number 941370 / K941370
• Bolt-on rear air spring mounting system
• (2) Universal Air U9000 Mini XXL air springs
• (2) airmaxxx X-Series air compressors
• 5-gallon, 7-port seamless aluminum air tank
• airmaxxx dual-compressor wiring kit
• (2) 1/2-inch X-Series fast air valves
• AVS 3-switch control box
• 1/2-inch air line and fittings
• (2) water traps / air filters
• 165-200 PSI pressure switch
• Required mounting hardware

What the System Does

• Raises the front approximately 7 inches with the MaxTrac crossmember lift
• Leaves the rear height adjustable through the air ride system
• Allows the rear to be raised closer to level with the lifted front
• Provides onboard air control from the included AVS switch box
• Uses dual compressors and 1/2-inch valves for faster rear adjustment

Universal Air U9000 Air Spring Specifications

• Compact single-bellow Mini XXL design
• Collapsed height: 4.25 inches
• Extended height: 15 inches
• Maximum diameter: 5.25 inches
• Recommended ride-height range: 5.5 to 9.5 inches
• Port size: 1/4-inch NPT
• Lift force: up to 1,900 lb at 115 PSI per air spring
• Burst tested to 537 PSI
• Machined 6061 aluminum end caps

Important Notes

• Designed for 4WD trucks only.
• Professional installation and a complete front-end alignment are recommended.
• Wheel, tire, trimming, and backspacing requirements depend on the final stance and setup.
• Vehicle-height and squat laws vary by state and local jurisdiction. The owner is responsible for legal operation.
• This package may ship in multiple boxes that can arrive separately.