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    Wehrli

    Wehrli 11-15 Chevrolet 6.6L LML Duramax 3in Stainless Down Pipe (V-Band Style)

    Sale Sold out
    Tax included.
    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