WCFAB 2007.5-2010 LMM Duramax 4" Intake Kit with Air Box Ram 2022 Since then

Since then

we've developed two Lower Valance Filler Panel options for trucks with and without tow hooks

Saves $80 vs

heavy duty 14 ga

WCFAB 2007.5-2010 LMM Duramax 4" Intake Kit with Air Box Ram 2022 Since thenPowdercoat colors can be found here! WCFab 2007. 5 2010 GM LMM 6. 6L D" 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