Next-Level Air Ride for 1973–1987 C10/C20/C30
Classic squarebody trucks deserve more than outdated suspension setups. This AccuAir E+ Connect & VU4 Air Ride Kit is engineered for 1973–1987 Chevy/GMC C10, C20, and C30, delivering smooth ride quality, precise control, and a clean, modern installation that transforms how your truck drives and sits.
With the E+ Connect system, you can manage your suspension straight from your phone, dialing in ride height and pressure with ease. The VU4 manifold keeps the layout simple with fewer fittings, while dual airmaxxx X-Series compressors provide rapid air-up times and dependable performance for any driving style.
Vehicle Fitment
1973–1987 Chevrolet C10/C20/C30 2WD
1973–1991 Chevrolet Blazer 2WD
1973–1991 Chevrolet Suburban 2WD
Installation Note
Front spring pocket trimming/cutting required
What’s Included
Air Suspension Components
airmaxxx Front Bolt-On Air Bag Cups
airmaxxx Rear Weld-On Air Bag Mounts
(4) airmaxxx 2600 ½"NPT Port Air Bags (AB2600-4)
Air Management System
AccuAir E+ Connect Controller (AA-3639)
AccuAir VU4 4-Corner Manifold (AA-3644)
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
(2) 3/8" Water Traps (AM-WT38-BK)
airmaxxx Hose Cutter & Thread Sealer
Features / Benefits
Mobile-based control through AccuAir E+ Connect (iOS & Android)
4-corner independent control for precise stance and ride adjustment
VU4 manifold for clean install with fewer fittings
Dual X-Series compressors for fast air-up and consistent pressure
3 programmable presets for ride, cruise, and parked positions
Lift-on-start restores your preset ride height automatically
Auto-adjust capability for balanced ride under changing loads
Over-the-air updates keep your system current and expandable
Plug-and-play style layout for simplified installation
Why This Kit Stands Out
Fast-response compressors outperform typical dual setups
Clean plumbing layout reduces install time and leak points
Modern control system without bulky switches or panels
Designed specifically for squarebody trucks and full-size SUVs
Warranty
Lifetime warranty on air bags
1-year warranty on compressors
Shipping
Free shipping within the continental USA
