Premium Air Ride Control for 1988–1998 Silverado/Sierra
Bring modern suspension performance to your OBS truck with this AccuAir E+ Connect & VU4 Air Ride Kit, designed for 1988–1998 Chevy Silverado and GMC Sierra 1500 2WD models. This setup delivers responsive air management, smooth ride quality, and precise 4-corner adjustability—all in a clean, easy-to-install system.
With E+ Connect, you can control your suspension directly from your phone, while the VU4 manifold simplifies plumbing with fewer fittings for a cleaner layout. Paired with dual airmaxxx X-Series compressors, this system provides fast fill times and dependable performance whether you’re cruising or setting your stance.
Vehicle Fitment
1988–1998 Chevrolet Silverado 1500 (2WD)
1988–1998 GMC 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)
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)
Features / Benefits
Mobile-based control through AccuAir E+ Connect (iOS & Android)
4-corner independent control for precise stance adjustment
VU4 manifold for clean installation with fewer fittings
Dual X-Series compressors for fast fill times and consistent airflow
Smooth inflate/deflate response for balanced ride quality
Lift-on-start restores your preferred ride height automatically
Compatible with Height+ or Pressure+ upgrades for added functionality
3/8" layout for simplified installation and maintenance
Bluetooth connectivity with over-the-air updates for long-term reliability
Why This Kit Stands Out
Modern control without cluttering your interior with switches
Cleaner installation reduces potential leak points
Fast, reliable compressor performance for daily driving or show use
Designed specifically for OBS Silverado and Sierra platforms
Warranty
Lifetime warranty on air bags
1-year warranty on compressors
Shipping
Free shipping within the continental USA
