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Genuine GM 12677706
Adapter

Customer Questions & Expert Answers (3)
GM 12677706 Adapter
GM 12677706 Adapter
  • Part Description
    Adapter Assembly-Turbocharger Exhaust Pipe
  • Replaced By
    12728156
  • Brand
    GM
  • Manufacturer's Notes
    This part is discontinued.
Select vehicle to make sure this part fits
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Model
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12677706
    Part DescriptionAdapter Assembly-Turbocharger Exhaust Pipe
    Other DescriptionAdapter
    Other NamesAdapter, Exhaust Duct
    Item Dimensions9.4 x 6.6 x 3.8 inches
    Item Weight5.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12677706
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2017-2023 Chevrolet Silverado 2500 HDCustom, High Country, LT, LTZ, WT8 Cyl 6.6 L DIESEL
    2017-2023 Chevrolet Silverado 3500 HDHigh Country, LT, LTZ, WT8 Cyl 6.6 L DIESEL
    2017-2023 GMC Sierra 2500 HDAT4, Base, Denali, Pro, SLE, SLT8 Cyl 6.6 L DIESEL
    2017-2023 GMC Sierra 3500 HDAT4, Base, Denali, Pro, SLE, SLT8 Cyl 6.6 L DIESEL
  • Customer Questions & Expert Answers

    Q:
    I would like to know if 12677706 is for my car.
    By Customer
    A:
    Please Select Your Car to check if 12677706 properly fits your car.
    By Omar
    GM Specialist
    Q:
    I am trying to know if the part goes for my car. It is equipped with the 6.6 Liter Diesel.
    By Customer
    A:
    Our part works perfectly with your car.
    By Omar
    GM Specialist
    Q:
    I really want your confirmation about if my 2017 GMC Sierra 3500 HD properly fits the part.
    By Customer
    A:
    The two are properly matched.
    By Omar
    GM Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12677706 at AutoPartsPrime, Your Right Choice

  • The part number 12677706, Adapter, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Chevrolet Silverado 2500 HD, Silverado 3500 HD. It fits GMC Sierra 2500 HD, Sierra 3500 HD. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.

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