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Replacement and OEM Parts for 2003 GMC Sierra 2500 HD Ignition Control Module

2003 GMC Sierra 2500 HD Ignition Control Module

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2003 GMC Sierra 2500 HD
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  • OEM 2003 GMC Sierra 2500 HD PCM Diagram - 12581565
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    OEM (Genuine) 2003 GMC Sierra 2500 HD PCM

    PartNumber: 12581565
    OEM 2003 GMC Sierra 2500 HD PCM - 12581565
    Product Specifications
    • Notes: 8 Cylinder; All Models; 4.8l, 5.3l, 6.0l;All Models; 8.1l
    • Other Names: ECM, PCM
    • Item Dimensions: 9.2 x 4.2 x 12.2 inches
    • Item Weight: 4.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89017733
    • Part Description: 2003 GMC Sierra 2500 HD PCM
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
  • OEM 2003 GMC Sierra 2500 HD Engine Control Module Assembly(Remanufacture) Diagram - 97780075
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    OEM (Genuine) 2003 GMC Sierra 2500 HD Engine Control Module Assembly(Remanufacture)

    PartNumber: 97780075
    OEM 2003 GMC Sierra 2500 HD Engine Control Module Assembly(Remanufacture) - 97780075
    Product Specifications
    • Notes: 8 Cylinder Turbo Diesel; All Models; 6.6l
    • Other Names: ECM
    • Item Dimensions: 9.1 x 10.6 x 10.3 inches
    • Item Weight: 4.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 97780077, 9388505, 09388505, 12210729
    • Part Description: 2003 GMC Sierra 2500 HD Engine Control Module Assembly(Remanufacture)
    More Info
    Vehicle Fitment
    • 2003 GMC Sierra 2500 HD | Base, SL, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL