Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
GMC GUS050-2 gas furnace

GMC GUS050-2 gas furnace Parts

Here are the diagrams and repair parts for GMC GUS050-2 gas furnace, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for GUS050-2 Gas Furnace

  • Top Channel (gun125-5b, Gus125-5) for GMC GUS050-2 - Part 18221-06S

    Casing diagram

    Top Channel (gun125-5b, Gus125-5)

    Part #18221-06S

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

  • Rubber Coupl for GMC GUS050-2 - Part B18104-00

    Misc. electrical/hardware diagram

    Rubber Coupl

    Part #B18104-00

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

  • Burner Assembly for GMC GUS050-2 - Part B18225-09

    Gas train diagram

    Burner Assembly

    Part #B18225-09

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

  • Furnace Blower Door for GMC GUS050-2 - Part 18223-41

    Casing diagram

    Furnace Blower Door

    Part #18223-41

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

  • Burner Box T for GMC GUS050-2 - Part 18823-02

    Heat exchanger assembly diagram

    Burner Box T

    Part #18823-02

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

  • Casing Assembly for GMC GUS050-2 - Part 18161-38S

    Casing diagram

    Casing Assembly

    Part #18161-38S

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

  • Casing Assembly for GMC GUS050-2 - Part 18161-40S

    Casing diagram

    Casing Assembly

    Part #18161-40S

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

  • Casing Assembly for GMC GUS050-2 - Part 18161-39S

    Casing diagram

    Casing Assembly

    Part #18161-39S

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

  • Limit, 160f, for GMC GUS050-2 - Part B13700-08

    Heat exchanger assembly diagram

    Limit, 160f,

    Part #B13700-08

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

  • Compression for GMC GUS050-2 - Part B18100-02

    Heat exchanger assembly diagram

    Compression

    Part #B18100-02

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

Repair guides for bottom-mount refrigerators

How to replace an electronic control board on the back of a refrigerator

How to replace an electronic control board on the back of a refrigerator

If your refrigerator isn't running, an electronic control board failure could be the problem. A service technician can d…

Repair time and Difficulty

 15 minutes or less
How to replace a door gasket in a French-door refrigerator

How to replace a door gasket in a French-door refrigerator

The door gasket, often called a door seal, seals the gap around the door to keep the cold air in and the warm air out. R…

Repair time and Difficulty

 15 minutes or less
How to replace an in-door ice maker on a French door refrigerator

How to replace an in-door ice maker on a French door refrigerator

Follow these step-by-step instructions how to replace the in-door ice maker in Kenmore TRIO and LG French door refrigera…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Parts & More

Camcorder
Canister Vacuum
Countertop Microwave
Gas Cooktop
Heating & Cooling Combined Unit
Lawn & Garden Engine
Range
Storm & Screen Doors
Television
Toys & Games
Treadmill
Upright Freezer