Smart Height-Control Air Ride for 1988–1998 Silverado/Sierra
Getting your OBS truck to sit right every time takes more than just air—it takes control. This AccuAir E+ Connect Height+ & VU4 Air Ride Kit is designed for 1988–1998 Chevy Silverado and GMC Sierra 1500 2WD, delivering automatic ride height adjustment, smooth performance, and a clean, modern setup.
With Height+ sensors, your truck automatically maintains its set ride height no matter the load or road conditions. Control is handled through your phone or the included TouchPad+, while dual airmaxxx X-Series compressors provide fast air-up times and consistent performance for daily driving or show use.
Vehicle Fitment
1988–1998 Chevrolet C1500 / Silverado 1500 2WD
1988–1998 GMC C1500 / Sierra 1500 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)
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 correction
3 programmable presets for drive, cruise, and show stance
Lift-on-start restores your preferred height every time you start
4-corner independent control for precise stance tuning
Mobile control plus TouchPad+ for flexible operation
VU4 manifold for clean installation with fewer fittings
Dual X-Series compressors for faster fill times and consistent air supply
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 truck level without constant adjustments
Fast, quiet performance from high-output X-Series compressors
Clean plumbing layout reduces install time and leak points
Designed specifically for OBS Chevy and GMC trucks
Warranty
Lifetime warranty on air bags
1-year warranty on compressors
Shipping
Free shipping within the continental USA
