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Home Categories Cooling Systems Thermostats & Parts GM 12680456

Engine Coolant Thermostat - GM (12680456)

Fits Models Years 2017-2026 GM

Engine Coolant Thermostat - GM (12680456)

Engine Coolant Thermostat - GM (12680456)

Fits Models Years 2017-2026 GM

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12680456

Details

  • Brand:

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

  • SKU:

    12680456

  • Positions: Front
  • Other Names:

    Thermostat, 1258

  • Description:

    Silverado, sierra. 6.6l. 185 degrees. 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185 degrees. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • Condition: New
  • Notes: Part cannot be reused/reinstalled.
  • Applications: 6.6L DIESEL.
Warning WARNING: California Proposition 65
  • MSRP: $16.72
  • Discount: $7.52 (45% off)
  • Sale Price: $9.20
Ships To
Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12680456

Details

  • Brand:

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

  • SKU:

    12680456

  • Positions: Front
  • Other Names:

    Thermostat, 1258

  • Description:

    Silverado, sierra. 6.6l. 185 degrees. 6.6L diesel, 185 deg. Silverado, Sierra 2500 HD. 185 degrees. Silverado, Sierra 3500 HD. 185 degrees. Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperature
  • Condition: New
  • Notes: Part cannot be reused/reinstalled.
  • Applications: 6.6L DIESEL.
Warning WARNING: California Proposition 65

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

GM Part Solution

Upgrade your 2017-2026 GM Vehicle with confidence. At GM Part Solution, we’ve made finding genuine OEM parts easier—and more affordable—than ever. This Engine Coolant Thermostat (12680456) is a factory-direct component, guaranteed to provide a perfect fit and long-lasting performance. Skip the markup at the local parts counter and get your genuine GM parts delivered straight to your door in just a few days.

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