Product Description
WCFab 2017-2019 GM L5P 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 hood Ram Air duct and 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 element allows 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. The critical ram air duct seal has been moved to the bottom of the hood for a clean engine compartment appearance. 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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Other Details
Fitment
Year
Make
Model
Submodel
2017 - 2019
Chevrolet
Silverado 2500 HD
High Country
2017 - 2019
Chevrolet
Silverado 2500 HD
LT
2017 - 2019
Chevrolet
Silverado 2500 HD
LTZ
2017 - 2019
Chevrolet
Silverado 2500 HD
WT
2017 - 2019
Chevrolet
Silverado 3500 HD
High Country
2017 - 2019
Chevrolet
Silverado 3500 HD
LT
2017 - 2019
Chevrolet
Silverado 3500 HD
LTZ
2017 - 2019
Chevrolet
Silverado 3500 HD
WT
2017 - 2019
GMC
Sierra 2500 HD
Base
2017 - 2019
GMC
Sierra 2500 HD
Denali
2017 - 2019
GMC
Sierra 2500 HD
SLE
2017 - 2019
GMC
Sierra 2500 HD
SLT
2017 - 2019
GMC
Sierra 3500 HD
Base
2017 - 2019
GMC
Sierra 3500 HD
Denali
2017 - 2019
GMC
Sierra 3500 HD
SLE
2017 - 2019
GMC
Sierra 3500 HD
SLT
