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Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe - WCFab Grey
Wehrli Driver Side 3in Intercooler Pipe – WCFab Grey | 01-04 Chevrolet 6.6L LB7 Duramax
Upgrade your LB7 Duramax's charge air cooling system with the Wehrli Custom Fabrication Driver Side 3-inch Intercooler Pipe in WCFab Grey. The factory intercooler pipes on early Duramax trucks are notorious for cracking and restricting airflow – the Wehrli intercooler pipe eliminates both problems with a precision-formed, larger-diameter aluminum tube that flows more boosted air to your intake.
Key Features
- 3-inch diameter – larger than stock for reduced restriction and better boost flow
- CNC-mandrel-bent polished aluminum tubing for precision shape and smooth flow
- WCFab Grey powder-coated finish for a premium underhood look
- Replaces the failure-prone OEM plastic / rubber intercooler pipes
- Includes all couplers and clamps for a complete bolt-on install
- EPA Compliant – street legal in all 50 states (non-CARB)
- Made in the USA by Wehrli Custom Fabrication
Fitment
Fits 2001–2004 Chevrolet / GMC Silverado and Sierra trucks with the 6.6L LB7 Duramax diesel engine. Driver side pipe only. Part Number: WCF100349-GRY.