Engine Coolant Thermostat - GM (12680457)
2017-2026 GM - 12680457
Engine Coolant Thermostat - GM (12680457)
2017-2026 GM - 12680457
- GM
- 12680457
Details
- Brand:
- 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
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 12680457
Details
- Brand:
- 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.
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Product Reviews
Ask Our Team
Londoff Discount Parts
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.
OEM parts at great prices. That is what we stand for.
Shop OEM parts by model and catalog by first selecting your make below:
| Buick | Cadillac | Chevrolet | GMC |
| Hummer | Oldsmobile | Pontiac | Saturn |