Wehrli
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Passenger Side Up Pipe w/Gaskets (Twin Turbo)
SKU: WCFWCF100648
★★★★★
4.9 · 47 reviews
$334.65
Only 1 left
Replace the lightweight, leak-prone passenger side OEM up pipe with this heavy-duty 11 gauge 2" Stainless up pipe. HD Stainless Bellows that will not crack and leak like OEM. Increase Turbo spool-up and decrease EGTs. This up pipe is built with more sweeping, less aggressive bends for use in COMPOUND / TWIN TURBO STYLE APPLICATIONS ONLY. It WILL NOT clear a conventional downpipe behind the engine off of the turbocharger in the valley. - - Compatible with only factory exhaust manifolds or WCFab Duramax Billet Exhaust Manifolds (WCF100363). - - NOTE: This up pipe will ONLY fit with OEM exhaust manifold.
- Full flow design eliminates clearance dent and tight bends required for engine valley mount single turbo down pipes
- Heavy Duty 2" Passenger Side Up Pipe Passenger Side Up Pipe for Compound / Twin Turbo Applications
- WILL NOT CLEAR a Conventional Single Turbo down pipe!
- Fully TIG Welded 11 GA Stainless Steel Construction
- Up Pipe Gaskets (2)
- Made in USA
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LT |
| 2004 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base |
| 2001-2004 | Chevrolet | Silverado 3500 | LS |
| 2001-2004 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2002-2004 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2004 | GMC | Sierra 2500 HD | SLE |
| 2001-2004 | GMC | Sierra 2500 HD | SLT |
| 2003-2004 | GMC | Sierra 2500 HD | WT |
| 2002-2004 | GMC | Sierra 3500 | Base |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2004 | GMC | Sierra 3500 | SLE |
| 2001-2004 | GMC | Sierra 3500 | SLT |
| 2004 | GMC | Sierra 3500 | WT |
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| Loading fitment data... | |||
| SKU | WCFWCF100648 |
| Brand | Wehrli |
| Type | Connecting Pipes |
| Weight | 5.2 lb |
Shipping
- Shipping rates calculated at checkout based on your location
- Standard shipping (5–7 business days): calculated at checkout
- Expedited shipping (2–3 business days): available at checkout
- Overnight shipping: available for most in-stock items
- Most in-stock orders ship the same business day if placed before 2pm CST
Returns
- 30-day returns on all unused, uninstalled parts in original packaging
- Installed or modified parts cannot be returned
- Defective items are covered under full manufacturer warranty
- Contact our support team to initiate a return or warranty claim
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