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The Glacier Diesel Power Air-Boss is a CNC-machined billet aluminum intake plenum that replaces the factory grid heater and intake plenum cover on 2007.5-2012 Dodge/Ram 2500 and 3500 6.7L Cummins pickups. Instead of a flat delete plate, the Air-Boss is raised internally, adding roughly .220" of plenum height to open up airflow, with extra volume directed toward cylinders 4, 5 and 6. It bolts on with the factory mounting hardware and works with stock-style or GDP high-flow intake manifolds.
Features
- CNC-machined billet aluminum, made in the USA by Glacier Diesel Power
- Internally elevated design adds approx. .220" of plenum height over a flat plate
- Improves airflow distribution toward the rear cylinders (4, 5 and 6)
- Removes the restrictive factory grid heater from the intake path
- Uses the factory mounting hardware; no cylinder head machining
- Compatible with stock-style intake manifolds and GDP Mega-Flo S-2 / S-3 manifolds
Includes
- Air-Boss 67 billet intake plenum
- Factory-style gaskets
- Fuel rail stand-offs
- Intake air temperature sensor sealing ring
Fitment
- 2007.5-2009 Dodge Ram 2500 / 3500 6.7L Cummins pickup
- 2010-2012 Ram 2500 / 3500 6.7L Cummins pickup
Notes
- Pickup trucks only. Does not fit Cab & Chassis models (see GDP part 07510-ABIP-CC).
- Eliminates the factory grid heater. For cold-weather starting, pair it with a GDP Mega-Flo Arctic Grid Heater.
Note: This product cannot be shipped to California.