2018 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup Engine Coolant Thermostat - 12680456 | GEORGE MATICK CHEVROLET, INC., REDFORD TOWNSHIP MI

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2018 Chevrolet Silverado 2500 HD LTZ Extended Cab Pickup

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Engine Coolant Thermostat

Part Number: 12680456

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Engine Coolant Thermostat. Thermostat Assembly - Engine Cooling.
185 Degrees F. An Engine Coolant Thermostat only, housing not included. Part cannot be reused/reinstalled.

Engine Coolant Thermostat

Fits Sierra 2500 HD, Sierra 3500 HD, Silverado

6.6 LITER DIESEL, 185 deg. Silverado, Sierra 2500 HD; 185 Degrees. Silverado, Sierra 3500 HD; 185 Degrees. Silverado, Sierra; 6.6L; 185 Degrees.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; 6.0L; Inlet. Sierra; 6.0L; Lower. Sierra; 6.0L; Upper. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; 6.6L; Inner. Sierra; 6.6L; Outer. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; 6.6L; 185 Degrees. Silverado.