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  • Wehrli Single 3in Y-Bridge Kit Gloss Black fits 2001-2004 Chevrolet Silverado 2500 / 2001-2004 Chevrolet Silverado 3500 / 2001-2004 GMC Sierra 2500 DURAMAX
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Wehrli Single 3in Y-Bridge Kit Gloss Black fits 2001-2004 Chevrolet Silverado 2500 / 2001-2004 Chevrolet Silverado 3500 / ...
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Gloss Black - Side View
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Wehrli Single 3in Y-Bridge Kit Gloss Black fits 2001-2004 Chevrolet Silverado 2500 / 2001-2004 Chevrolet Silverado 3500 / 2001-2004 GMC Sierra 2500 DURAMAX

⚠️ 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
WCF100615-GB
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$639.00 USD $619.99 USD

NOT CARB LEGAL

$619.99 USD
Wehrli Single 3in Y-Bridge Kit Gloss Black fits 2001-2004 Chevrolet Silverado 2500 / 2001-2004 Chevrolet Silverado 3500 / 2001-2004 GMC Sierra 2500 DURAMAX
Description
3" High Flow Y-Bridge for custom fabrication use. Not a direct OEM replacement. Does bolt to OEM intake runners. 3" Bead Roll Connection at inlet. 14 ga Aluminum neck and TIG welded CNC machined billet aluminum center section and flanges. Includes bungs for MAP sensor installation and 1/8" NPT accessory port. Gloss Black Powder Coat Finish. The factory LB7 Duramax Y-bridge is a significant restriction in the engine intake tract limiting the engine's efficiency and ability to make power when big air and fuel system modifications are in play. This kit provides a larger, better flowing, more direct path to the intake runners for high horsepower Duramax performance engines to help them breathe more efficiently.

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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