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GMB 920-2500 Engine Cooling Fan Clutch
| Brand | GMB 920-2500 |
|---|---|
| Item Grade | Oem standard |
| Material | Aluminum |
| Product Condition | New |
| Thermal / Non-Thermal | Thermal |
| Fits | Ram · 24 vehicles |
OE standard fit. Manufactured to meet or exceed OEM specifications.
Thermal clutch. Responds to temperature changes for consistent cooling control.
Aluminum construction. Lightweight material helps support durable cooling performance.
Cross-references Federal Parts 2962, Four Seasons 46111 and Gates 22035 for the same application. See all 6.
Engine Cooling Fan Clutch for Ram HD
This GMB engine cooling fan clutch is an OEM standard, thermal replacement built for Ram 2500 and Ram 3500 applications from 2014-2025. Part number 920-2500 is manufactured to meet or exceed OEM specifications and uses an aluminum construction for dependable cooling system service.
Key Features
- Thermal fan clutch design for temperature-responsive fan engagement
- OEM Standard item grade for direct replacement use
- Aluminum construction
- New condition part
- Built to meet or exceed OEM specifications
- Fits Ram 2500 and Ram 3500 cooling system applications
Detailed Description
GMB 920-2500 is an engine cooling fan clutch for Ram heavy-duty trucks, including Ram 2500 and Ram 3500 models from 2014 through 2025. As a thermal fan clutch, it responds to operating temperature to help control fan engagement in the cooling system. The OEM standard grade and aluminum material support direct replacement service where a factory-style cooling fan clutch is required. If you are searching for a Ram 2500 fan clutch, Ram 3500 fan clutch, or GMB 920-2500 cooling replacement, this part matches those fitment needs.
This part cross-references Four Seasons 46111 for the same application.
Common Problems It May Address
- Cooling fan not engaging at the proper temperature
- Engine temperature running higher than normal in stop-and-go driving
- Excessive fan noise from a worn clutch
- Reduced airflow through the radiator and condenser
- Cooling performance loss on Ram 2500 and Ram 3500 trucks
Installation Notes and Tips
Verify the vehicle year, model, and cooling system configuration before installation. Inspect the fan blades, pulley area, and surrounding cooling components for wear or damage during replacement. Confirm the replacement clutch matches the original thermal fan clutch style and mounting interface on the vehicle.
Quality Assurance
GMB manufactures this part to meet or exceed OEM specifications, and the component is supplied new in OEM standard grade for replacement service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2025 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2025 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2024 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2024 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2023 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2023 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2022 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2022 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2021 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2021 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2020 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2020 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2019 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2019 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2018 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2018 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2017 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2017 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2016 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2016 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2015 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2015 | Ram | 3500 | 6.4L | V8 | N/A | — |
| 2014 | Ram | 2500 | 6.4L | V8 | N/A | — |
| 2014 | Ram | 3500 | 6.4L | V8 | N/A | — |
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