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GMC GDPX120-5B gas furnace

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.

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Browse Parts for GDPX120-5B Gas Furnace

  • Furnace Temperature Limit Switch, 220-degree, 3-in for GMC GDPX120-5B - Part 1370911S

    Heat exchanger assembly diagram

    Limit, 220f,

    Part #B13700-11

    Replaced by #1370911S

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    Manufacturer substitution
    This part replaces B13700-11. Substitute parts can look different from the original.
    In Stock
    $108.62
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  • Transformer for GMC GDPX120-5B - Part B11416-00

    Electrical & hardware diagram

    Transformer

    Part #B11416-00

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

  • 1/6-1/2 Hp M for GMC GDPX120-5B - Part 45460

    Blower assemblies diagram

    Motor

    Part #B13400-09

    Replaced by #45460

    Info Icon
    Manufacturer substitution
    This part replaces B13400-09. Substitute parts can look different from the original.
    In Stock
    $280.82
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    Plus Item
  • Heat Exch Su for GMC GDPX120-5B - Part 18212-14S

    Heat exchanger assembly diagram

    Heat Exch Su

    Part #18212-14S

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

  • Burner Assembly for GMC GDPX120-5B - Part B18225-05

    Gas furnace diagram

    Burner Assembly

    Part #B18225-05

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

  • Motor for GMC GDPX120-5B - Part B13400-15

    Blower assemblies diagram

    Motor

    Part #B13400-15

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

  • Thermocouple for GMC GDPX120-5B - Part B11726-00

    Gas furnace diagram

    Thermocouple

    Part #B11726-00

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

  • Blower Asm. for GMC GDPX120-5B - Part 18682-48S

    Blower assemblies diagram

    Blower Asm.

    Part #18682-48S

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

  • Furnace Blower Door for GMC GDPX120-5B - Part 18223-34

    Gas furnace diagram

    Furnace Blower Door

    Part #18223-34

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

  • Gas Burner for GMC GDPX120-5B - Part B18225-00

    Gas furnace diagram

    Gas Burner

    Part #B18225-00

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

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