2001-2016 GM 6.6L Duramax Air Bleeder Screw Gold Exhaust Upgrades and Parts 2020-2022 GMC Sierra 3500 HD

2020-2022 GMC Sierra 3500 HD Fleetside

Single trigger latch for easy removal

Replacement Cap Part C108302MB05

This fantastic feature eliminates the odd-looking bumper gap seen in other inferior kits

F00RJ01831) or Cummins (3979419

2001-2016 GM 6.6L Duramax Air Bleeder Screw Gold Exhaust Upgrades and Parts 2020-2022 GMC Sierra 3500 HDThe damage and distortion that typically happens with plastic bleeder screws from the high under hood temperatures and routine use will no longer be a problem. Billet aluminum makes the PPE Air Bleeder Screw a lot stronger and weather resistant. The new redesign makes for quick and easy operation with either a flat head screwdriver or nut driver. The machined air channel on the threads functions to bleed air. Beware of inferior bleeder screws without