Rough Country Onboard Air Bag Compressor Kit w/ Gauge tie-down Belltech engineered this kit specifically

Belltech engineered this kit specifically for the GMT400 platform

so your existing rotors

Built with an IP67 waterproof rating and rugged construction

This is the top tier of what's achievable on this platform for guys serious about both show stance and everyday drivability

no cutting or welding required

Rough Country Onboard Air Bag Compressor Kit w/ Gauge tie-down Belltech engineered this kit specificallyRough Country's Onboard Air Bag Compressor Kit gives your 1988 1999 Chevy or GMC OBS truck an instant, built in source of air for adjusting air spring pressure on the fly. A single button lets you dial in load support for towing, hauling, or leveling without hunting down a gas station air pump. The included gauge shows exactly what pressure you're running, so you can match your air springs to the load in the bed instead of guessing. A must have