88'-98' Chevy 1500 Full Air Suspension Setup - Wheel size up to 22's

1988–1998 Chevy OBS Complete Air Suspension Kit

This complete EKMW air suspension setup is built for 1988–1998 Chevy 1500 OBS trucks. The package combines a front cup kit, complete rear suspension system and air-management hardware for a full front-and-rear air-ride installation.

Fitment & wheel size

• 1988–1998 Chevy 1500
• OBS truck applications
• Designed to lay the truck with up to 22-inch wheels
• Drop spindles are required

Kit includes

• Front cup kit with shock relocators
• Complete rear suspension kit
• 4 Air Lift Dominator 2600 air bags with 1/2-inch ports
• Viair 444C chrome dual-pack compressors
• 200 PSI pressure switch
• PAC 80 relay
• 180A circuit breaker
• 7-gallon 5-port air tank
• 4 SMC 3/8-inch valves
• 2 EKMW rocker switches
• Viair dual-needle air gauge
• 50 ft of 3/8-inch DOT air line
• 25 ft of 1/4-inch DOT air line

Fittings included

• 5 × 3/8-inch PTC T unions
• 4 × 3/8-inch PTC × 3/8-inch NPT straight fittings
• 2 × 3/8-inch PTC × 3/8-inch NPT 90° fittings
• 4 × 3/8-inch PTC × 1/2-inch NPT 90° fittings
• 2 × 3/8-inch PTC to 1/4-inch PTC reducers
• 2 × 1/4-inch PTC × 1/8-inch FNPT gauge reducers
• 1 × 3/8-inch PTC × 1/4-inch NPT straight fitting
• 2 × 3/8-inch NPT brass tees
• 4 × 3/8-inch NPT brass nipples
• 1 × 3/8-inch NPT to 1/8-inch NPT brass reducer
• 1 × 3/4-inch NPT to 3/8-inch NPT brass reducer
• 1 × 1/4-inch NPT brass tee

Additional items required

Power wiring and thread-sealing tape for the fittings are required and are not included.