2001-2009 6.6L GM/CHEVROLET DURAMAX LB7 LLY LBZ LMM ENGINE COOLING FAN CLUTCH 15130067
Restore cooling performance and protect your engine from overheating with this brand-new direct replacement engine cooling fan clutch, designed for 2001–2009 GM/Chevrolet 6.6L Duramax engines. Compatible with LB7, LLY, LBZ, and LMM platforms, this mechanical fan clutch is manufactured to meet or exceed OE specs, replacing GM part number 15130067.
The fan clutch engages and disengages based on engine temperature, optimizing airflow through the radiator without overloading the engine. A worn or failed clutch can cause inefficient cooling, overheating, poor fuel economy, or fan noise. This new unit is built for high-duty performance and delivers consistent thermal regulation under heavy towing, idling, and daily driving.
What’s Included in the Kit:
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(1) Brand-New Engine Cooling Fan Clutch (OE Part# 15130067)
Key Benefits:
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Restores factory cooling system performance
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Prevents overheating during heavy loads and high ambient temps
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Direct-fit replacement for GM 15130067
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Built for durability and thermal reliability
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Enhances fan engagement precision
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Reduces strain on the water pump and serpentine system
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Improves fuel efficiency with temperature-sensitive activation
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No programming or modification required for installation
Vehicle Compatibility:
Make: Chevrolet / GMC
Engine: 6.6L Duramax Diesel
Years and Models:
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2001–2004 Chevrolet Silverado 2500HD / 3500 (LB7)
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2004.5–2005 Chevrolet Silverado 2500HD / 3500 (LLY)
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2006–2007 Chevrolet Silverado 2500HD / 3500 (LBZ)
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2007.5–2009 Chevrolet Silverado 2500HD / 3500 (LMM)
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2001–2004 GMC Sierra 2500HD / 3500 (LB7)
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2004.5–2005 GMC Sierra 2500HD / 3500 (LLY)
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2006–2007 GMC Sierra 2500HD / 3500 (LBZ)
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2007.5–2009 GMC Sierra 2500HD / 3500 (LMM)
This high-quality replacement fan clutch provides reliable cooling performance across all driving conditions. Whether you're towing, hauling, or navigating daily commutes, consistent engine temperatures are key to protecting internal components and ensuring fuel efficiency.
Shipping Disclaimer:
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✔️ Expedited shipping options are available at checkout.
✔️ Orders are processed within 1 business day (Monday–Friday).
✔️ Orders placed on weekends or holidays will be processed on the next business day.
✔️ Tracking information will be provided once the item ships.
✔️ Shipping to PO Boxes, APO/FPO may be limited based on carrier restrictions.
California Proposition 65 Warning:
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
OEM Number: 15130067, 15228375, 15001827, 2843
