YCT Engine Cooling Fan Clutch 2786 Compatible with Cadillac Chevrolet GMC — OEM-fit viscous clutch

YCT Engine Cooling Fan Clutch 2786 is a direct-fit replacement for the original fan clutch on many Cadillac, Chevrolet and GMC trucks and SUVs from the mid‑1990s through the 2010s.

This heavy‑duty viscous fan clutch is built to match OEM dimensions and restore proper engine cooling performance where the factory unit has worn out. It’s engineered as a like‑for‑like swap for part number 2786 and arrives factory‑inspected for durability, making it a practical repair component when overheating symptoms, noisy fan engagement, or reduced airflow indicate a failing clutch.

Which vehicles will this fan clutch fit?

This YCT unit covers a broad range of GM platforms including Cadillac Escalade, multiple Chevrolet trucks and vans, and GMC pickups and SUVs across years roughly 1996–2018. Verify the part number and year model against your vehicle before ordering to ensure exact compatibility.

• Cadillac: Escalade, Escalade EXT (late‑1990s to mid‑2000s)
• Chevrolet: Silverado, Avalanche, Tahoe, Suburban, Express vans, S10, Blazer and more
• GMC: Sierra, Yukon, Savana, Sierra/Sonoma, Jimmy and heavy‑duty pickups
• Direct OEM match: replacement for part number 2786

How does this fan clutch affect engine temperature and performance?

A working viscous fan clutch engages the engine fan when cooling demand rises and allows freewheeling at cruise to reduce parasitic drag. Replacing a worn clutch helps maintain correct coolant temperatures, prevents excessive fan noise, and can improve fuel economy versus a stuck or seized unit.

• Engages under high coolant/ambient temperatures for efficient airflow
• Disengages at cruising speeds to lower engine load and noise
• Designed to match original mounting and spin characteristics

Is installation difficult and what should I check during fitment?

Installation is straightforward for a competent DIYer or a professional mechanic; standard hand tools and basic mechanical skills are usually sufficient. Before installation, confirm bolt pattern, shaft fit, and clearance to the radiator and fan shroud to avoid interference.

• Basic tools required: wrench set, torque wrench, possible puller depending on hub design
• Confirm OEM number 2786 and visual match with removed unit
• Inspect fan blades, radiator, and belts while replacing the clutch

What quality checks and assurances come with this replacement part?

Each YCT fan clutch goes through a quality inspection process to ensure dimensional accuracy and reliable engagement. The unit is made to serve as an OEM equivalent, providing the mounting fit and performance expected for original equipment replacements.

• Factory quality inspection for fit and function
• Manufactured to match OEM dimensions and specifications
• Packaged to protect the unit in transit and storage

This fan clutch is intended for owners and technicians who need a dependable OEM‑style replacement for cooling systems on GM trucks and SUVs—especially models showing signs of overheating, excessive fan noise, or decreased cooling efficiency. If you own a Cadillac Escalade, Chevrolet Silverado/Avalanche/Tahoe/Suburban, or a GMC Sierra/Yukon/Savana from the years listed, and your current clutch is worn, YCT’s 2786 replacement offers an economical way to restore factory‑like operation.

Features:

• Quality Inspection: Each unit is inspected to ensure reliable performance and durability.
• Easy Installation: Designed for straightforward replacement without complex modifications.
• Fitment Information: Comprehensive compatibility details help you confirm correct fit.
• OEM Replacement Number: Direct replacement for OEM part number 2786 for proper fit and function.
• Wide Vehicle Compatibility: Covers a large range of Cadillac, Chevrolet and GMC models from 1996–2018.