Wehrli 3" Driver Side Intercooler Pipe for 2011-2016 Chevrolet Silverado/GMC Sierra (6.6L) Gloss Black - WCF100353-GB

Fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD (6.6L LML Duramax).

Upgrade your LML’s charging system with the Wehrli 3" High Flow Driver Side Intercooler Pipe. This one-piece mandrel-bent pipe replaces the restrictive factory two-piece 2.5" assembly, providing a smoother, high-volume path for pressurized air. By eliminating the factory failure points and increasing the diameter, this "hot side" pipe improves turbo response and overall system reliability under load.

Engineered for durability, this kit includes upgraded silicone boots designed to withstand significantly higher boost pressures and temperatures than stock rubber, effectively preventing the common issue of blown boots. The assembly is finished in a durable Gloss Black powder coat and is fully compatible with the factory turbocharger or any aftermarket "drop-in" style turbo.

• Replaces factory 2.5" two-piece pipe with a high-flow 3" one-piece design
• Includes heavy-duty silicone boots for high-temperature and high-pressure resistance
• Secure mounting with included stainless steel T-bolt clamps
• Custom Gloss Black single-stage powder-coated finish
• Direct fit for OEM and drop-in style turbochargers
• Manufacturer Part Number: WCF100353-GB