• Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Gun Metal
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797 Offroad

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Gun Metal

Wehrli 07.5-10 GM Duramax LMM 4in Intake Kit - Gun Metal

$528.65 USD
$545.00 USD $528.65 USD
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  • Tracking emailed when it ships
  • Free fitment check before you order
WCFab 2007.5-2010 GM LMM 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid elementallows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck.

This Part Fits:

Year Make Model Submodel
2007-2010 Chevrolet Silverado 2500 HD LT
2007-2010 Chevrolet Silverado 2500 HD LTZ
2007-2010 Chevrolet Silverado 2500 HD WT
2007-2010 Chevrolet Silverado 3500 HD LT
2007-2010 Chevrolet Silverado 3500 HD LTZ
2007-2010 Chevrolet Silverado 3500 HD WT
2007-2010 GMC Sierra 2500 HD SLE
2007-2010 GMC Sierra 2500 HD SLT
2007-2010 GMC Sierra 2500 HD WT
2007-2010 GMC Sierra 3500 HD SLE
2007-2010 GMC Sierra 3500 HD SLT
2007-2010 GMC Sierra 3500 HD WT
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Before you order: fitment and what to plan

An aftermarket air intake replaces the factory airbox and tube with a freer-flowing filter and pipe.

Fitment notes

  • Specs, lead time and warranty come from 797 Offroad and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

Plan the whole job

More for your car: Fuel & air intake

Questions about air intake

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Is it legal in my state?
Some states require emissions-approved intakes. Check the listing and local rules.
Where do specs and warranty details come from?
From 797 Offroad. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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