Precision Air Ride Control for 1978–1988 GM G-Body
Getting your G-Body to ride right and sit exactly how you want starts with a system that responds when you need it. This AccuAir E+ Connect Pressure+ & VU4 Air Ride Kit is designed for 1978–1988 GM G-Body cars, delivering smooth performance, consistent response, and easy-to-use preset control.
Built around a pressure-controlled air management system, each corner is adjusted using air pressure instead of height sensors—making installation simpler while still giving you reliable, repeatable ride settings. Control is handled through your phone or the included TouchPad+, while dual airmaxxx 580 black compressors keep air supply steady and responsive.
Vehicle Fitment
1978–1988 GM G-Body, including:
Chevrolet El Camino
Buick Regal
Pontiac Bonneville
Pontiac Grand Prix
Installation Note
Front spring pocket trimming/cutting may be required
What’s Included
Air Suspension Components
airmaxxx Front Bolt-On Air Bag Cups
airmaxxx Rear Bolt-On Air Bag Mounts
(4) airmaxxx 2500 ½"NPT Port Air Bags (AB2500-4)
AccuAir Management System
AccuAir E+ Connect Controller (AA-3639)
AccuAir VU4 4-Corner Manifold (AA-3644)
AccuAir TouchPad+ Controller (AA-3640)
AccuAir Pressure+ Sensors (AA-3907)
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 Digital Pressure Switch
Installation Components
50 ft 3/8" DOT Air Hose
Nickel-Plated Brass Camozzi PTC Fitting Kit
airmaxxx Hose Cutter & Thread Sealer
(2) 3/8" Water Traps (AM-WT38-BK)
(2) 3/8" Element Filters
Features / Benefits
Pressure-controlled system for simple setup and consistent results
3 programmable presets for cruise, low, or show stance
Lift-on-start restores your preferred settings automatically
4-corner independent control for balanced ride and handling
Mobile control plus TouchPad+ for flexible operation options
VU4 manifold for clean install with fewer fittings
Dual 580 compressors for steady air delivery and fast recovery
Bluetooth connectivity for real-time monitoring and adjustments
3/8" layout for easy installation and maintenance
Why This Kit Stands Out
Simplified setup compared to height-sensor systems
Clean plumbing layout reduces install time and leak points
Balanced system combining AccuAir precision with airmaxxx reliability
Designed specifically for GM G-Body platforms
Warranty
Lifetime warranty on air bags
1-year warranty on compressors
Shipping
Free shipping within the continental USA
