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Replacement and OEM Parts for 2020 GMC Sierra 3500 HD Turbocharger Exhaust Adapter

2020 GMC Sierra 3500 HD Turbocharger Exhaust Adapter

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2020 GMC Sierra 3500 HD
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  • OEM 2020 GMC Sierra 3500 HD Adapter Diagram - 12677706
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    OEM (Genuine) 2020 GMC Sierra 3500 HD Adapter

    PartNumber: 12677706
    OEM 2020 GMC Sierra 3500 HD Adapter - 12677706
    Product Specifications
    • Notes: 6.6 Liter Diesel, Turbo Exhaust Inlet
    • Other Names: Adapter, Exhaust Duct
    • Item Dimensions: 9.4 x 6.6 x 3.8 inches
    • Item Weight: 5.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12728156
    • Part Description: 2020 GMC Sierra 3500 HD Adapter
    More Info
    Vehicle Fitment
    • 2020 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL