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GMC C3500HD HVAC Pressure Switch Replacement

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  1. ✓ In Stock 1992-1993 GMC C3500HD HVAC Pressure Switch (Santech/ Omega Envir. Tech.)

    1992-1993 GMC C3500HD HVAC Pressure Switch (Santech/ Omega Envir. Tech.)

    Partslink #: W0133-1811642

    R134A Refrigerant

    $18.68 View part →
  2. ✓ In Stock 1992-1993 GMC C3500HD HVAC Pressure Switch (Santech/ Omega Envir. Tech.)

    1992-1993 GMC C3500HD HVAC Pressure Switch (Santech/ Omega Envir. Tech.)

    Partslink #: W0133-1811640

    R12 Refrigerant

    $20.47 View part →
  3. ✓ In Stock 2002 GMC C3500HD HVAC Pressure Switch (Global Parts)

    2002 GMC C3500HD HVAC Pressure Switch (Global Parts)

    Partslink #: 1711334

    Blue with 2 Terminal(s) ; Comp Switch High Press

    $22.39 View part →
  4. ✓ In Stock 1994-2000 GMC C3500HD HVAC Pressure Switch (Santech/ Omega Envir. Tech.)

    1994-2000 GMC C3500HD HVAC Pressure Switch (Santech/ Omega Envir. Tech.)

    Partslink #: W0133-1811644
    $23.33 View part →
  5. ✓ In Stock 1993 GMC C3500HD HVAC Pressure Switch (Global Parts)

    1993 GMC C3500HD HVAC Pressure Switch (Global Parts)

    Partslink #: 1711434

    AC Cmpr Low Press Cut-Out Switch

    $25.81 View part →
  6. ✓ In Stock 1994-2000 GMC C3500HD HVAC Pressure Switch (Global Parts)

    1994-2000 GMC C3500HD HVAC Pressure Switch (Global Parts)

    Partslink #: 1711425

    High Pressure Cutout For Pigtail Use 1711880

    $33.54 View part →
  7. ✓ In Stock 1991-1993 GMC C3500HD HVAC Pressure Switch (Dorman)

    1991-1993 GMC C3500HD HVAC Pressure Switch (Dorman)

    Partslink #: 904-624

    R12 Refrigerant

    $34.81 View part →
  8. ✓ In Stock 1996 GMC C3500HD HVAC Pressure Switch (Original Equipment)

    1996 GMC C3500HD HVAC Pressure Switch (Original Equipment)

    Partslink #: W0133-1811361
    $55.69 View part →
  9. ✓ In Stock 1991-1993 GMC C3500HD HVAC Pressure Switch (Dorman)

    1991-1993 GMC C3500HD HVAC Pressure Switch (Dorman)

    Partslink #: 904-625

    R134A Refrigerant

    $55.80 View part →
  10. ✓ In Stock 1994-2000 GMC C3500HD HVAC Pressure Switch (ACDelco)

    1994-2000 GMC C3500HD HVAC Pressure Switch (ACDelco)

    Partslink #: W0133-1811644
    $61.77 View part →

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HVAC Pressure Switch Compatibility for GMC C3500HD

Browse our selection of quality hvac pressure switch parts designed specifically for your GMC C3500HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

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