Precision Ride Control for 1978–1988 GM G-Body
Bringing modern suspension performance to your G-Body starts with control and consistency. This AccuAir E+ Connect (Height+ Presets) & VU4 Air Ride Kit is designed for 1978–1988 GM G-Body cars, delivering automatic leveling, preset ride heights, and smooth 4-corner adjustability in a clean, well-integrated system.
With Height+ sensors, your vehicle maintains the correct ride height automatically, adapting to changes in load or road conditions. Control is handled through your phone or the included TouchPad+, while dual airmaxxx X-Series compressors provide fast, reliable air delivery for both cruising and show setups.
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 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 Height+ Sensors (AA-3641)
Air Supply System
(2) airmaxxx Black X-Series Compressors (COMX2B)
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
Height+ system for automatic ride height adjustment
3 programmable presets for cruise, show, or park stance
Lift-on-start restores your preferred height at startup
4-corner independent control for precise stance tuning
Mobile control plus TouchPad+ for flexible operation options
VU4 manifold for clean installation with fewer fittings
Dual X-Series compressors for faster fill times and consistent performance
Bluetooth connectivity for real-time adjustments and updates
3/8" layout for simplified installation and maintenance
Why This Kit Stands Out
Height-based control keeps your ride consistent without manual adjustments
Clean plumbing layout helps reduce install time and potential leak points
Balanced system combining AccuAir technology with airmaxxx performance
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
