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Replacement and OEM Parts for GMC Turbocharger Exhaust Adapter
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GMC Turbocharger Exhaust Adapter

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  • OEM GMC Adapter Diagram - 12677706
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    OEM (Genuine) GMC Adapter

    PartNumber: 12677706
    OEM GMC Adapter - 12677706
    Product Specifications
    • 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: GMC Adapter
    More Info

Featured GMC Turbocharger Exhaust Adapter by Models

Sierra Sierra 3500 HD Sierra 2500 HD