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USD 39.95
Part #: XD168

XDP Intake Air Heater Delete XD168

2006-2010 GM 6.6L Duramax LBZ/LMM
Part #: XD168
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The XDP Intake Air Heater Delete XD168 for your 2006-2010 GM 6.6L Duramax LBZ/LMM is designed to allow for easy removal of the Intake Air Heater on your truck. Removing the factory heater fins will eliminate air turbulence and increase air flow, allowing for better performance. Built in the U.S.A from billet aluminum with a durable anodized finish. The Intake Air Heater Delete features (5) pre-drilled and tapped ports for a boost gauge, water-methanol injection, nitrous or other accessories. 

  • Increased Air Flow
  • CNC Machined Billet Aluminum
  • (5) Pre-Drilled & Tapped 1/8" NPT Ports
Note: Aftermarket tuning required for use.

Warranty Info:
Products manufactured by XDP carry a 1-Year warranty against defects in materials and craftsmanship. The Warranty is Limited to one (1) year from the date of sale and limited solely to the parts contained within the product's kit. Click Here for full warranty policy.


  • MFG. Number XD168
  • Manufacturer Name XDP
  • Shipping Weight 1.00 lb.
  • Shipping Length 8 in.
  • Shipping Width 6 in.
  • Shipping Height 3 in.
  • Fuel Type Diesel
  • UPC 865978000090
  • Warranty Yes
  • Warranty Info 1 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)

Most Popular Questions

What type of aftermarket tune is required for this?
View Staff Answer 

You must have EFI Live or some engine management software that will disable the code. You must be able to disable this code in order to get the check engine light to go out.

What are the benefits of putting this on my LBZ?
View Staff Answer 

Increased air flow and performance. Removing the heater fins will eliminate the air turbulence and allow better performance. (Same theory as mandrel bent exhaust and cold air intake having a more consistent/smother tubing.)


XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.
Emissions Notice

This product is not legal for sale or street use in California. Certain aftermarket products are subject to governmental emission standards regulated by the California Air Resources Board. In order for these products to be legal on a specific vehicle in California, the part number must receive a CARB Executive Order (EO) number. This number makes the part legal for use only on specific years, makes and models of vehicles. A decal with CARB EO number for these parts must be displayed in the engine bay to satisfy smog inspection requirements.