Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit duramax Bolt-on installation—no welding or clamps

Bolt-on installation—no welding or clamps required

Revmax exclusive seal design

oval "straight-through" FlowFX performance muffler attaches behind the catalytic converter and delivers a moderate

This kit was built to upgrade our own Regulated Return Kits

5 quarts of fluid over stock with an overall height of 4-1/4"

Firestone Level Command II Standard Duty Single Analog Air Compressor System Kit duramax Bolt-on installation—no welding or clampsThe Firestone 2158 Air Command Standard Duty Single Air Control System is ideal for the occasional towing use in applications with air springs. Using the gauge, switch, and pod included in this package, you can check the air pressure in the air bags and make any required adjustments on the fly. This kit was originally call Air Rite system and contains everything you need for installation, including the air line and fittings. With the Level Command II