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Replacement and OEM Parts for 2021 GMC Sierra 3500 HD Throttle Body

2021 GMC Sierra 3500 HD Throttle Body

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2021 GMC Sierra 3500 HD
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  • OEM 2021 GMC Sierra 3500 HD Throttle Body Diagram - 12678223
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Throttle Body

    PartNumber: 12678223
    OEM 2021 GMC Sierra 3500 HD Throttle Body - 12678223
    Product Specifications
    • Other Names: Throttle Body
    • Item Dimensions: 6.2 x 5.1 x 10.4 inches
    • Item Weight: 4.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12733469
    • Part Description: 2021 GMC Sierra 3500 HD Throttle Body
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L GAS
    $149.05 MSRP: $303.61
    You Save: $154.56 (51%)
  • OEM 2021 GMC Sierra 3500 HD Throttle Body Diagram - 12697231
    View Related Parts

    OEM (Genuine) 2021 GMC Sierra 3500 HD Throttle Body

    PartNumber: 12697231
    OEM 2021 GMC Sierra 3500 HD Throttle Body - 12697231
    Product Specifications
    • Other Names: Throttle Body
    • Item Dimensions: 9.8 x 8.1 x 6.6 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Sierra 3500 HD Throttle Body
    More Info
    Vehicle Fitment
    • 2021 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $38.92 MSRP: $70.46
    You Save: $31.54 (45%)