App-Controlled Air Ride System for 1978–1988 GM G-Body
Take full control of your G-Body’s suspension with a setup designed for modern convenience and clean installation. This AccuAir E+ Connect & VU4 Air Ride Kit is built for 1978–1988 GM G-Body cars, delivering smartphone-based control, smooth operation, and dependable air supply in one streamlined package.
Using the E+ Connect system, adjustments are made directly through your phone, giving you easy access to ride height changes, system monitoring, and fine-tuning. The VU4 manifold keeps plumbing simple and efficient, while dual airmaxxx 580 black compressors provide consistent performance for both daily driving and show-ready stance.
Vehicle Fitment
1978–1988 GM G-Body 2WD, 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)
Air Management System
AccuAir E+ Connect Controller (AA-3639)
AccuAir VU4 4-Corner Manifold (AA-3644)
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
Air Hose Cutter & Thread Sealer
(2) 3/8" Water Traps (AM-WT38-BK)
(2) 3/8" Element Filters
Features / Benefits
App-based control through AccuAir E+ Connect (iOS & Android)
4-corner independent control for precise stance and ride tuning
VU4 manifold for clean install with fewer fittings
Dual 580 compressors for steady, reliable air delivery
Smooth inflate/deflate response for consistent ride quality
All-black components for sleek, custom appearance
Expandable system compatible with Height+ or Pressure+ modules
Simplified plumbing reduces install time and potential leaks
Why This Kit Stands Out
Smartphone-controlled setup removes the need for traditional controllers
Clean, minimal layout ideal for custom or show builds
Balanced system using proven AccuAir and airmaxxx components
Designed specifically for classic GM G-Body platforms
Warranty
Lifetime warranty on air bags
1-year warranty on compressors
Shipping
Free shipping within the continental USA
