Wehrli Custom Fabrication Driver (Hot) Side 3" Intercooler Pipe WCF100353 | 2011-2016 6.6L Duramax LML

Upgrade the restrictive factory intercooler piping on your 2011–2016 GM 6.6L Duramax LML with this 3" High Flow Driver Side Intercooler Pipe. Designed to replace the factory two-piece 2.5" pipe, this upgraded one-piece 3" pipe improves airflow while increasing durability and reliability under higher boost pressure.

This kit also includes upgraded silicone boots engineered to withstand higher temperatures and pressures than the factory boots, helping to eliminate common blown-boot issues in stock and modified applications.

Key Benefits:

• Improves airflow over the restrictive factory intercooler pipe
• One-piece 3" design increases reliability
• Upgraded silicone boots handle increased boost pressure and temperature
• Helps prevent blown factory intercooler boots

Features:

• 3" high-flow driver-side intercooler pipe
• Replaces factory two-piece 2.5" piping
• Includes upgraded high-temperature silicone boots
• Compatible with factory and drop-in style turbochargers
• Direct-fit replacement design

Replaces GM Part Numbers:

• 23282450
• 22739299
• 22795678
• 23122239
• 22878220
• 23461741
• 12757248

Fitment:

• 2011–2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML