Fits: 2004.5 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY/LBZ/LMM Duramax Diesel

Wehrli Custom Fabrication High Flow 3" Driver Side Intercooler pipe. Replaces the 2.5" OEM intercooler with a full 3" pipe. The OEM pipe uses a reverse style bead roll design at the turbo which is prone for blowing off of the turbo under higher boost levels than stock.

Features:

• 14ga. mandrel bent aluminum piping
  
• Straight, high pressure rated boots
• Fits factory/drop-in style turbos
• No tuning required
• Made in the USA

Includes:

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

​​Notes: 

• 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 25789159
• GM 15188717
• GM 15188715

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