airmaxxx Complete 3/8" Air Suspension Kit w/Black 480 Fits 1988-1998 Silverado/Sierra 1500 2WD
Our Most Popular Plug & Play Air Ride Kit
Upgrade your OBS Chevy with the airmaxxx 3/8" Complete Air Suspension Kit, built for 1988–1998 Silverado/Sierra 1500 2WD trucks. This all-in-one package includes air bags, front and rear brackets, dual black 480 compressors, a 5-gallon tank, manifold, gauges, and all wiring and fittings needed for a clean install.
With plug-and-play wiring, dual needle gauges, and a 7-switch controller, you’ll get full 4-corner control and the ability to monitor all four bag pressures. Designed for smooth inflate/deflate and easy plumbing with fewer fittings, this is our most popular OBS Chevy air ride kit.
Key Features
Direct Fit Kit – Built for 1988–1998 Silverado/Sierra 1500 2WD
Complete Plug & Play Setup – Includes everything for air ride management
4-Corner Control – Adjust and monitor each bag independently
Dual Black 480 Compressors – Reliable performance and strong air supply
5 Gallon 7-Port Tank – Gloss black steel tank with multiple ports
Cleaner Install – 3/8" manifold requires fewer fittings, reduces leaks
Warranties Included – Lifetime on bags, 1-year on compressors
Kit Includes
(2) airmaxxx front bolt-on air bag cups
(2) airmaxxx rear weld-on air bag mounts
(4) airmaxxx 2600 air ride suspension bags
airmaxxx 3/8" valve manifold
airmaxxx 9ft controller-to-valve harness
airmaxxx 7-switch controller
(2) airmaxxx black 480 compressors
150 on / 180 off pressure switch
airmaxxx 5 gallon 7-port steel tank
50ft 3/8" DOT air hose
20ft 1/4" DOT air hose
(for gauges)
Nickel plated brass Camozzi PTC fitting kit
(2) airmaxxx 3/8" water traps
(2) 3/8" element filters
Air hose cutter & thread sealer
(2) dual needle black face air gauges
Gauge mounting panel
Fitment Note – Requires trimming/cutting of front spring pockets.
Warranty Notes
Lifetime warranty on air bags
(excludes punctures, abrasions, abuse, or poor installation)
1-year warranty on compressors
Compatibility
1988–1998 Chevy Silverado 1500
(2WD)
1988–1998 GMC Sierra 1500
(2WD)
Check out all of our 1988-1998 Silverado/Sierra 1500 kits
