Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel

Wehrli Custom Fabrication's 3" High Flow Passenger Side Intercooler Pipe replaces the 2.5" factory aluminum pipe with a high flow one piece. Increase airflow, reliability and eliminate blown factory boots.

Features:

• 14 ga. mandrel bent aluminum construction
  
• Straight, high pressure boots
• Compatible with OEM Y-bridge/cross over pipe
• Flows 56% better than stock
  
• OEM clip ring design replaced by high quality silicone boot
  
• No tuning required
  
• Fits stock truck no additional modifications or upgrades needed
• Made in USA

Includes:

• 3" Passenger (cold) side boost tube
  
• Silicone boots
  
• T-bolt clamps
• Custom color powder coat POWDERCOAT COLOR CHART
  

​​Notes: 

• NOT compatible with Banks intercoolers
• 15+ Business Days Before Shipment, this is a custom order part, once the order has been processed it CANNOT be canceled, returned, or refunded
• If you enter a powdercoat color that is not listed on the chart, your order will be delayed as we will have to contact you to discuss the options. RAW Finish is NOT available!

Replaces Part #:

• GM 15188720
• GM 15188721
• GM 15198168

*THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.*