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Replacement and OEM Parts for 1991 GMC G2500 Heater Control Valve

1991 GMC G2500 Heater Control Valve

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1991 GMC G2500
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  • Four Seasons Hvac Heater Control Valve for 1991 GMC G2500 - 74797

    Four Seasons® Hvac Heater Control Valve for 1991 GMC G2500

    PartNumber: 74797
    Product Specifications
    • Bypass: Yes
    • Hose Connector Quantity: 4 Connectors
    • Material: Plastic
    • O.E. Replacement: Yes
    • Opening B IN: 0.750
    • Opening B MM: 19.050
    • Opening C IN: 0.625
    • Opening C MM: 15.875
    • Opening D IN: 0.625
    • Opening D MM: 15.875
    • Opening IN: 0.750
    • Opening MM: 19.050
    • Operation Type: Modulated; Vacuum
    • Style: Bypass
    • UPC: 096361747975
    • Part Description: 1991 GMC G2500 Hvac Heater Control Valve
    More Info
    Vehicle Fitment
    • 1991 GMC G2500 | All Trims | All Engines
    $15.38
  • OEM 1991 GMC G2500 Heater Control Valve Diagram - 15621507
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    OEM (Genuine) 1991 GMC G2500 Heater Control Valve

    PartNumber: 15621507
    OEM 1991 GMC G2500 Heater Control Valve - 15621507
    Product Specifications
    • Notes: G10-30 Vans
    • Part Description: 1991 GMC G2500 Heater Control Valve
    Vehicle Fitment
    • 1991 GMC G2500 | Rally, Rally STX, Vandura | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL