Next-Level Air Ride for 1973–1987 C10/C20/C30 Trucks
Upgrade your squarebody Chevy or GMC with a system built for consistency, comfort, and modern control. The AccuAir e-Level+ Height+ VU4 Air Ride Kit delivers automatic ride height adjustment, smooth suspension movement, and a clean, professional install using premium AccuAir and airmaxxx components.
With Height+ sensors constantly monitoring position, your truck keeps the stance you set—whether you’re cruising, parked, or hauling extra weight. Combined with dual X-Series compressors, you get strong airflow and fast response for dependable performance every time.
Key Features
Height+ sensors for automatic ride height correction and balance
3 programmable presets for quick ride height changes
Lift-on-start restores your preset height at startup
Auto-leveling adjusts for passengers, cargo, and road conditions
Dual airmaxxx X-Series compressors for fast, steady air supply
AccuAir VU4 manifold for simplified plumbing with fewer connections
TouchPad+ and mobile control for easy operation and adjustment
Bluetooth 5.0 connectivity for reliable communication and updates
4-corner independent control for fine-tuning stance and ride feel
What’s Included
Air Bags & Mounts
airmaxxx Front Bolt-On Air Bag Cups
airmaxxx Rear Weld-On Air Bag Mounts
(4) airmaxxx 2600 ½"NPT Port Air Bags (AB2600-4)
AccuAir Management System
AccuAir E+ Connect Controller (AA-3639)
AccuAir VU4 4-Corner Manifold (AA-3644)
AccuAir TouchPad+ Controller (AA-3640)
AccuAir Height+ Sensors (AA-3641)
Air Supply System
(2) airmaxxx 580 Black Compressors (COM580B2)
airmaxxx Dual Compressor Wiring Kit (AM-WK2)
airmaxxx 5-Gallon 7-Port Black Aluminum Tank (AM-TAN-57-ABLK)
Adjustable Pressure Switch
Installation Components
50 ft 3/8" DOT Air Hose
Nickel-Plated Brass Camozzi PTC Fitting Kit
(2) 3/8" Water Traps (AM-WT38-BK)
(2) 3/8" Element Filters
Hose Cutter & Thread Sealer
Vehicle Fitment
1973–1987 Chevrolet C10, C20, C30
1973–1987 GMC C10, C20, C30
Installation Note
Front spring pocket trimming/cutting required
Why This Kit Stands Out
Height-based system keeps your truck level and consistent automatically
Cleaner installation reduces potential leak points
High-output compressors deliver quick response and reliable airflow
Designed specifically for classic squarebody truck platforms
Warranty
Lifetime warranty on air bags
1-year warranty on compressors
Shipping
Free shipping within the continental USA
