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  • Wehrli Turbo Kit S400/Stock - Bengal Red fits 2001-2004 Chevrolet Silverado 2500 Hd / Silverado 3500 / 2002-2004 GMC Sierra 2500 Hd / Sierra 3500 DURAMAX LB7
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Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400/Stock - Bengal Red - Main Product View
Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400/Stock - Bengal Red - Side View
Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400/Stock - Bengal Red - Back View
Wehrli 01-04 Duramax LB7 Twin Turbo Kit S400/Stock - Bengal Red - Installation View
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Wehrli Turbo Kit S400/Stock - Bengal Red fits 2001-2004 Chevrolet Silverado 2500 Hd / Silverado 3500 / 2002-2004 GMC Sierra 2500 Hd / Sierra 3500 DURAMAX LB7

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Wehrli
WCF100570-BR
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$3,455.00 USD $3,351.99 USD

NOT CARB LEGAL

Currently in testing for EPA compliance

$3,351.99 USD
Wehrli Turbo Kit S400/Stock - Bengal Red fits 2001-2004 Chevrolet Silverado 2500 Hd / Silverado 3500 / 2002-2004 GMC Sierra 2500 Hd / Sierra 3500 DURAMAX LB7
Description
2001-2004 LB7 Duramax S400/Stock Compound Turbo Kit.1000 RWHP capable depending upon turbo and fuel system modifications. Recommended for daily driver work trucks and tow rigs looking for increased horsepower, better fuel mileage, and superior EGT control with stock-like turbo spool characteristics. ??Recommended Combinations:??S475 / Stock IHI Turbo - Up to 750 RWHP with Supporting Modifications - Best Turbo Spool, performs well on stock fuel setups. WCFab 750 Built Allison transmission recommended.??S480 / Stock IHI Turbo - 800+ RWHP Capable with Supporting Modifications - Better top end performance that sacrifices a bit of spool on the low end compared to an S475/stock setup.WCFab 750+ Built Allison transmission recommended.??S480 / 64mm Drop In Turbo - 900+ RWHP Capable with Supporting Modifications - Improved top end power with moderate spool characteristics.WCFab 750+ Built Allison transmission recommended.??

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
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