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Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style) - Side View
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Wehrli 3in Stainless Down Pipe (V-Band Style) fits 2011-2015 Chevrolet Silverado 2500 / 2011-2015 Chevrolet Silverado 3500 / 2011-2015 GMC Sierra 2500 / 2011-2015 GMC Sierra 3500 6.6L 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
WCF100704
In stock
$265.00 USD $257.99 USD

NOT CARB LEGAL

$257.99 USD

Wehrli 3in Stainless Down Pipe (V-Band Style) fits 2011-2015 Chevrolet Silverado 2500 / 2011-2015 Chevrolet Silverado 3500 / 2011-2015 GMC Sierra 2500 / 2011-2015 GMC Sierra 3500 6.6L DURAMAX
Replace the restrictive crushed factory down pipe on your 2011-2016 LML Duramax with this full 3" Stainless Steel down pipe. For use with factory turbo or factory style drop in turbo on trucks using a v-band connection style exhaust, NOT the 3 bolt flange style exhaust. - - Replaces the following GM Part Numbers: 12643610, 12638304, 12643214 - - Note: For 3 bolt style down pipe use PN: WCF100705

This Part Fits:

Year Make Model Submodel
2015 Chevrolet Silverado 2500 HD High Country
2011-2015 Chevrolet Silverado 2500 HD LT
2011-2015 Chevrolet Silverado 2500 HD LTZ
2011-2015 Chevrolet Silverado 2500 HD WT
2015 Chevrolet Silverado 3500 HD High Country
2011-2015 Chevrolet Silverado 3500 HD LT
2011-2015 Chevrolet Silverado 3500 HD LTZ
2011-2015 Chevrolet Silverado 3500 HD WT
2015 GMC Sierra 2500 HD Base
2011-2015 GMC Sierra 2500 HD Denali
2011-2015 GMC Sierra 2500 HD SLE
2011-2015 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015 GMC Sierra 3500 HD Base
2011-2015 GMC Sierra 3500 HD Denali
2011-2015 GMC Sierra 3500 HD SLE
2011-2015 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT
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