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GMC GDPX120-5B gas furnace Parts

Here are the diagrams and repair parts for GMC GDPX120-5B gas furnace, as well as links to manuals and error code tables, if available.

GMC GDPX120-5B gas furnace
By Schematic
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Browse Parts for GDPX120-5B Gas Furnace

  • Motor Run Capacitor for GMC GDPX120-5B - Part 12908

    Blower assemblies diagram

    Capacitor 10

    Part #B9456-52

    Replaced by #12908

    Info Icon
    Manufacturer substitution
    This part replaces B9456-52. Substitute parts can look different from the original.
    In Stock
    $98.90
    11% OFF Phone Price : $110.90Info Icon
    Minus Item
    Qty
    Plus Item
  • Central Air Conditioner Air Handler Blower Wheel for GMC GDPX120-5B - Part D6723311S

    Blower assemblies diagram

    Blower Wheel

    Part #B13680-00

    Replaced by #D6723311S

    Info Icon
    Manufacturer substitution
    This part replaces B13680-00. Substitute parts can look different from the original.
    In Stock
    $397.78
    Minus Item
    Qty
    Plus Item
  • Timed Fan for GMC GDPX120-5B - Part B18099-03

    Electrical & hardware diagram

    Timed Fan

    Part #B18099-03

    The manufacturer no longer makes this part, and there's no substitute part

  • Ctl Access D for GMC GDPX120-5B - Part 18813-09P

    Gas furnace diagram

    Ctl Access D

    Part #18813-09P

    The manufacturer no longer makes this part, and there's no substitute part

  • Door Switch for GMC GDPX120-5B - Part B13708-18

    Electrical & hardware diagram

    Door Switch

    Part #B13708-18

    The manufacturer no longer makes this part, and there's no substitute part

  • Secondary Ai for GMC GDPX120-5B - Part 18224-18

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18224-18

    The manufacturer no longer makes this part, and there's no substitute part

  • Burner Assembly for GMC GDPX120-5B - Part B18225-03

    Gas furnace diagram

    Burner Assembly

    Part #B18225-03

    The manufacturer no longer makes this part, and there's no substitute part

  • Flue Restric for GMC GDPX120-5B - Part 18248-18

    Heat exchanger assembly diagram

    Flue Restric

    Part #18248-18

    The manufacturer no longer makes this part, and there's no substitute part

  • Service Pilo for GMC GDPX120-5B - Part B14010-03S

    Gas furnace diagram

    Service Pilo

    Part #B14010-03S

    The manufacturer no longer makes this part, and there's no substitute part

  • Furnace Blower Door for GMC GDPX120-5B - Part 18223-31

    Gas furnace diagram

    Furnace Blower Door

    Part #18223-31

    The manufacturer no longer makes this part, and there's no substitute part

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