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Engine Coolant Thermostat - GM (12680457)

2017-2026 GM - 12680457

Engine Coolant Thermostat - GM (12680457)

2017-2026 GM - 12680457

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12680457

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12680457

  • Positions: Rear
  • Other Names:

    Thermostat

  • Description:

    Genuine GM OEM Engine Coolant Thermostat (MPN: 12680457) designed for 6.6L diesel engines in Silverado and Sierra 2500 HD and 3500 HD pickup trucks. This 180-degree thermostat regulates engine coolant temperature to maintain optimal performance and fuel efficiency in heavy-duty Duramax diesel applications. OEM replacement part ensures factory-specification cooling system operation for your truck. - Engine coolant thermostat for 6.6L Duramax diesel engines - OEM fitment: Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD - Maintains 180-degree operating temperature for efficient diesel engine cooling - Compatible with select GM heavy-duty diesel pickup trucks - Genuine OEM part, factory original quality and specifications

  • Condition: New
  • Notes: Part cannot be reused/reinstalled.
  • Applications: 6.6L DIESEL.
  • MSRP: $17.12
  • Discount: $6.92 (40.4% off)
  • Sale Price: $10.20
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12680457

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12680457

  • Positions: Rear
  • Other Names:

    Thermostat

  • Description:

    Genuine GM OEM Engine Coolant Thermostat (MPN: 12680457) designed for 6.6L diesel engines in Silverado and Sierra 2500 HD and 3500 HD pickup trucks. This 180-degree thermostat regulates engine coolant temperature to maintain optimal performance and fuel efficiency in heavy-duty Duramax diesel applications. OEM replacement part ensures factory-specification cooling system operation for your truck. - Engine coolant thermostat for 6.6L Duramax diesel engines - OEM fitment: Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 3500 HD - Maintains 180-degree operating temperature for efficient diesel engine cooling - Compatible with select GM heavy-duty diesel pickup trucks - Genuine OEM part, factory original quality and specifications

  • Condition: New
  • Notes: Part cannot be reused/reinstalled.
  • Applications: 6.6L DIESEL.

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Engine Coolant Thermostat (12680457) today and have it in your hands in a matter of days. Your Engine Coolant Thermostat will be backed by a warranty and guaranteed to fit your 2017-2026 vehicle. 

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