GM 2584994 Duramax Fan Clutch Hub 6.6L Clutch/hub

( Brand: Gm ), ( Manufacturer Part Number: 2584994 ), ( Model: 6.6L ), ( Part Type: Fan Clutch Hub ), ( Make: Gmc )

Review GM Replaces Duramax Fan Clutch/hub fits 2002

2002 6.6L Duramax Fan Clutch/Hub (GM Part #: 2584994)

The 2002 6.6L Duramax Fan Clutch/Hub, as identified by General Motors part number 2584994, is an essential component of your vehicle's cooling system. This fan clutch/hub is specifically engineered for use with the Duramax 6.6L diesel engines, ensuring optimal performance and reliability.

The fan clutch/hub is a two-piece assembly that incorporates both the fan clutch and the hub. The fan clutch component is responsible for engaging and disengaging the fan when necessary to maintain an appropriate engine temperature. It utilizes a mechanical design with a clutch plate and multiple friction surfaces that interface with the fan. When engine temperature rises, the fan clutch engages, thereby increasing airflow through the radiator to cool down the engine.

The hub portion of the assembly connects to the fan and to the engine via a splined connection. This design allows the fan to be driven by the engine, enabling it to circulate air through the radiator even at low engine speeds.

This fan clutch/hub is manufactured to GM's stringent quality standards, ensuring a precise fit and reliable operation. It features a robust design that can withstand the demands of heavy-duty use, making it an excellent choice for those who rely on their vehicles for commercial or towing applications.

In summary, the 2002 6.6L Duramax Fan Clutch/Hub (GM Part #: 2584994) is a vital component of your engine cooling system. It plays a critical role in maintaining optimal engine temperature, ensuring your vehicle operates at its best, especially during heavy workloads. By choosing a genuine GM part like this fan clutch/hub, you can enjoy the peace of mind that comes with knowing your vehicle's cooling system is in good hands.

Buying a GM 2002 6.6L Duramax fan clutch/hub (part number 2584994) comes with several pros and cons that you may want to consider before making a purchase.

1. OEM Part: This fan clutch/hub is an original equipment manufacturer (OEM) part. It is designed and manufactured by General Motors to meet their specifications and quality standards.

2. Proper Fit: Since it is an OEM part, it is guaranteed to fit your vehicle perfectly, ensuring optimal performance.

3. Durability: GM parts are known for their durability and reliability, which makes this fan clutch/hub a good investment for your Duramax engine.

1. Cost: OEM parts can be more expensive compared to aftermarket parts. The price of this fan clutch/hub may be higher than some aftermarket alternatives.

2. Availability: Depending on the supplier, availability of OEM parts can be a concern. It may take some time to locate and receive the part.

3. Limited Warranty: GM parts may come with a limited warranty, but it may not cover all potential issues or last as long as aftermarket warranties.

In conclusion, purchasing a GM OEM fan clutch/hub (part number 2584994) for your 2002 6.6L Duramax offers the benefits of proper fit, durability, and peace of mind knowing that it is a genuine GM part. However, it comes with a higher cost and potential availability concerns compared to aftermarket alternatives. Ultimately, the decision to buy an OEM part depends on your priorities, budget, and the level of performance and reliability you expect from the part.

If you prioritize proper fit, durability, and peace of mind, and have the budget for it, purchasing the GM OEM fan clutch/hub (part number 2584994) is a good investment for your 2002 6.6L Duramax engine. If cost is a concern, you may consider exploring aftermarket alternatives while ensuring they meet the required specifications for your vehicle.

Details:

If not, let us know how to earn your 5-star rating. Replaces 2002 GM 6.6L DURAMAX FAN CLUTCH/HUB 3877743.

part #: 2584994 prices

• $59.99-$175.00

specifications coenginecooling:

• for years: 2002
• brand: Gm
• mpn: 2584994
• model: 6.6l
• part type: Fan Clutch Hub
• make: Gmc

shipping coenginecooling:

• class: Standard
• cost: $0.00
• carrier: UPS
• transit: 3-6 Days
• service: UPS Ground
• type: Fixed

offer coenginecooling:

• sold: 0
• started: March 15, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments coenginecooling:

• other
• wallet: Apple-pay
• credit card: Visa

general coenginecooling:

• condition: Used
• Commercial Truck Parts > Engine Cooling > Fans Shrouds

returns coenginecooling:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller coenginecooling:

• rating: 98.9%
• # reviews: 9695
• city: Portland, OR

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