SKU: 89781391599

GDP Air-Boss 67 Grid Heater Delete 07.5-23 Dodge 6.7L Cummins Cab and Chassis

Sale price$166.05 Regular price$184.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

GDP Air-Boss 67 Grid Heater Delete 07.5-23 Dodge 6.7L Cummins Cab and ChassisThe Air Boss 67 C&C is the first and only grid heater delete made for the C&C applications! EGT's running too high? Can't use all of the fuel you have available? The 6. 7L Air Boss 67 Grid Heater Delete gives the largest flow increase possible short of milling the cast plenum off of the head. The Air Boss 67 is not just a replacement flat plate. The Air Boss 67 Grid Heater Delete is a billet aluminum, internally elevated plenum cover designed to flow

The Air-Boss 67 C&C is the first and only grid heater delete made for the C&C applications! EGT's running too high? Can't use all of the fuel you have available? The 6.7L Air-Boss 67 Grid Heater Delete gives the largest flow increase possible short of milling the cast plenum off of the head.

The Air-Boss 67 is not just a replacement flat plate. The Air-Boss 67 Grid Heater Delete is a billet aluminum, internally elevated plenum cover designed to flow as much air as possible to cylinders 4, 5, and 6. With careful machining GDP was able to gain a full .220" of internal height while still allowing the use of the factory mounting hardware.

The factory grid heater used on the 6.7L trucks is the worst design yet for airflow. Not only is the flow area much smaller than needed, but the heater actually extends down inside of the plenum. This not only causes turbulence but reduces the needed turning radius area by 40%. The Air-Boss 67 Grid Heater Delete removes the restrictive factory grid heater and opens up the turning radius and internal plenum area to the starving rear cylinders.

Air-Boss 67 elevated intake plenums are compatible with all stock style intake manifolds and most aftermarket units that use stock thickness mounting flanges. The increased airflow provided by the Air-Boss 67 reduces EGT's and allow you to run even higher fueling levels!

For cold weather applications that still require a grid heater please see the new GDP "Arctic Heat" High Flow 6.7L Grid Heater Relocation Kit. When combined with the Air-Boss 67 you have the highest flowing cold weather package available on the market.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 89781391599

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Cathy Brown
Port Orchard, US
★★★★★ 4
Attractive
Color: Brown
I love this bag. I was travelling and wanted compartments. This works perfectly. The design is attractive in how it includes the pockets on the outside of the bag. Makes fishing inside for everything so much easier. It is well made and nice leather.
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Reviewed in the United States on November 19, 2024
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S Nichols
Dallas, US
★★★★★ 5
Perfect size
Love this bag because I can fit everything I need but not much else. It doesn’t feel like a piece of luggage and works well as a shoulder bag or cross body. Just a great bag for phone, wallet, keys, sunglasses and a couple small cosmetic items.
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Reviewed in the United States on January 13, 2025
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mawemom
Louisville, US
★★★★★ 5
True to the description
I bought this purse in the coffee color and it’s so pretty and it’s the perfect size for me. I’m petite but I wanted a decent sized crossbody bag and this one is perfect. It was also packaged beautifully. I’m extremely happy with this purchase 😊
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Reviewed in the United States on July 18, 2024
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Hadley
Natrona Heights, US
★★★★★ 3
More red than in picture
Color: Brown
Seems like a lovely bag with great quality, but the color was more red than the picture so I sent it back.
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Reviewed in the United States on January 1, 2025
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Bobbi
Waukegan, US
★★★★★ 5
Real genuine leather!!!
This bag is genuine soft leather !Perfect size !! I swapped out the strap for a matching guitar strap .ILOVE THIS BAG! It came with a key chain too!!!
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Reviewed in the United States on March 28, 2024

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