2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-GRY-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-RED-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BG-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BR-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BS-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CY-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CO-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-FTB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-FB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-GB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-GW-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-GMG-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-KG-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-MG-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-SGB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BRB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BBF-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-BC-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CP-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CR-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CT-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-CF-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-DG-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-FG-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-FO-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-GF-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-IBB-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-IP-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-OF-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-SY-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-SBO-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-SC-Dirty Diesel Customs
2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)-Intake Kit-Wehrli Custom Fabrication-WCF100301-SGS-Dirty Diesel Customs

2004.5-2005 LLY Duramax Stage 2 4" Intake Kit w/ Airbox (WCF100301)

Wehrli Custom Fabrication

Part Number: WCF100301-GRY
$1,197.32 CAD

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This is a special order item, please allow for additional processing time. If you would like an ETA, please reach out prior to placing your order.
Color:WC Fab Grey (Kingsport Grey)
Quantity:
Description

Fits

 Year Make Model Engine
2004.5-2005
 GMC/Chevrolet
 HD LLY 6.6L Duramax


Replace the restrictive factory intake with Wehrli's fabricated aluminum intake & air box enclosure. With smooth mandrel bends and larger diameter piping; this kit improves horsepower, torque, quicker throttle response, and cooler intake temperatures, significantly improving overall diesel engine performance.

Part Number:  WCF100301

Features
  • 4" Intake Pipe
  • 14g Aluminum Construction
  • Air Box with Lid
  • Dry Air Filter
  • Outerwear's Pre-Filter Cover
  • Includes Installation Hardware
  • 4.8" Inlet Aluminum Intake Horn
  • Largest Intake Horn on the market
  • CNC Machined Cast Aluminum Construction
  • Includes PCV Port
  • Eliminates Resonator Connection
  • Silicone Reducer Boot
  • Stainless Steel T-Bolt Clamps
  • O-Ring Seal
  • Custom Powder Coat Finish
  • Installs Easily with Basic Hand tools
  • Made in USA
Notes
  • This product is not on order estimated average lead time is 10-15+ business days

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