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GMC GUS125-5 gas furnace

GMC GUS125-5 gas furnace Parts

Here are the diagrams and repair parts for GMC GUS125-5 gas furnace, as well as links to manuals and error code tables, if available.

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Browse Parts for GUS125-5 Gas Furnace

  • Motor Run Capacitor for GMC GUS125-5 - Part 12910

    Blower assembly diagram

    Capacitor 15

    Part #B9456-53

    Replaced by #12910

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    Manufacturer substitution
    This part replaces B9456-53. Substitute parts can look different from the original.
    In Stock
    $7.95
    11% OFF Phone Price : $8.95Info Icon
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  • Exact Furn I for GMC GUS125-5 - Part IG412

    Gas train diagram

    Hot Surface

    Part #B14010-09

    Replaced by #IG412

    Info Icon
    Manufacturer substitution
    This part replaces B14010-09. Substitute parts can look different from the original.
    In Stock
    $29.09
    Minus Item
    Qty
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  • Furnace Blower Fan Wheel for GMC GUS125-5 - Part D6723306S

    Blower assembly diagram

    Blower Wheel

    Part #B13680-47

    Replaced by #D6723306S

    Info Icon
    Manufacturer substitution
    This part replaces B13680-47. Substitute parts can look different from the original.
    In Stock
    $150.10
    7% OFF Phone Price : $162.10Info Icon
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    Qty
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  • Furnace Blower Fan Motor Housing for GMC GUS125-5 - Part 0271A00016S

    Blower assembly diagram

    Blower Shell

    Part #18393-00

    Replaced by #0271A00016S

    Info Icon
    Manufacturer substitution
    This part replaces 18393-00. Substitute parts can look different from the original.
    In Stock
    $136.57
    8% OFF Phone Price : $148.57Info Icon
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    Qty
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  • Heat Exchange for GMC GUS125-5 - Part 18212-30S

    Heat exchanger assembly diagram

    Heat Exchange

    Part #18212-30S

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

  • Flue Restrictor (gun100-4b, Gus100-4) for GMC GUS125-5 - Part 18248-11S

    Heat exchanger assembly diagram

    Flue Restrictor (gun100-4b, Gus100-4)

    Part #18248-11S

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

  • Manifold, 2 for GMC GUS125-5 - Part B18264-12

    Gas train diagram

    Manifold, 2

    Part #B18264-12

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

  • Secondary Ai for GMC GUS125-5 - Part 18820-09

    Heat exchanger assembly diagram

    Secondary Ai

    Part #18820-09

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

  • Furnace Burner Roll-out Limit Switch for GMC GUS125-5 - Part B13701-08

    Heat exchanger assembly diagram

    Furnace Burner Roll-out Limit Switch

    Part #B13701-08

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

  • Air Pressure for GMC GUS125-5 - Part B13701-07

    Misc. electrical/hardware diagram

    Air Pressure

    Part #B13701-07

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

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