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Replacement and OEM Parts for 1990 GMC R3500 Heater Core

1990 GMC R3500 Heater Core

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1990 GMC R3500
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  • OEM 1990 GMC R3500 Core Asm, Heater Diagram - 19131974
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    OEM (Genuine) 1990 GMC R3500 Core Asm, Heater

    PartNumber: 19131974
    OEM 1990 GMC R3500 Core Asm, Heater - 19131974
    Product Specifications
    • Notes: W/Ac
    • Other Names: Heater Core
    • Item Dimensions: 11.1 x 8.0 x 5.1 inches
    • Item Weight: 3.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3027265, 52479865, 03027265
    • Part Description: 1990 GMC R3500 Core Asm, Heater
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R3500 Core, Auxiliary Heater Diagram - 3034749
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    OEM (Genuine) 1990 GMC R3500 Core, Auxiliary Heater

    PartNumber: 3034749
    OEM 1990 GMC R3500 Core, Auxiliary Heater - 3034749
    Product Specifications
    • Notes: Auxiliary Heater
    • Other Names: Heater Core
    • Item Dimensions: 17.1 x 13.0 x 7.8 inches
    • Item Weight: 5.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R3500 Core, Auxiliary Heater
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R3500 Core Asm, Heater Diagram - 19131978
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    OEM (Genuine) 1990 GMC R3500 Core Asm, Heater

    PartNumber: 19131978
    OEM 1990 GMC R3500 Core Asm, Heater - 19131978
    Product Specifications
    • Notes: Standard
    • Other Names: Heater Core
    • Item Dimensions: 10.8 x 8.4 x 5.0 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 3027247, 52479870, 03027247
    • Part Description: 1990 GMC R3500 Core Asm, Heater
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS
  • OEM 1990 GMC R3500 Heater Core Diagram - 52452915
    View Related Parts

    OEM (Genuine) 1990 GMC R3500 Heater Core

    PartNumber: 52452915
    OEM 1990 GMC R3500 Heater Core - 52452915
    Product Specifications
    • Notes: All; W/Ac;All; W/O Ac
    • Part Description: 1990 GMC R3500 Heater Core
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 6 Cyl 4.8 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 7.4 L GAS