Exhaust Temperature Sensor - GM (12683487)
2017-2025 GM - 12683487
Exhaust Temperature Sensor - GM (12683487)
2017-2025 GM - 12683487
- GM
- 12683487
- 12672666
Details
- Brand:
- SKU:
12683487
- Positions: Upper, Rear
- Other Names:
Temp Sensor
- Description:
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 12683487) is a critical emissions component designed for 6.6L diesel engines in 2017-2019 Chevrolet Silverado and GMC Sierra heavy-duty trucks (2500 HD and 3500 HD models). This upper rear exhaust pipe sensor delivers real-time temperature data to your vehicle's engine control module, enabling precise fuel injection timing and emissions management. Built to withstand extreme heat and vibration, this authentic GM part ensures optimal diesel engine performance and reliability. - Genuine OEM GM exhaust temperature sensor for 6.6L Duramax diesel engines - Direct fit for 2017-2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD trucks - Monitors exhaust gas temperature at the exhaust pipe to optimize EGR valve operation and emissions control - Heat and vibration resistant construction for long-term durability in demanding diesel applications - Authentic General Motors original equipment manufacturer part—backed by GM quality standards
- Condition: New
- Notes: Order by description.
- Replaces:
12672666
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $80.74
- Discount: $34.76 (43.1% off)
- Sale Price: $45.98
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- GM
- 12683487
- 12672666
Details
- Brand:
- SKU:
12683487
- Positions: Upper, Rear
- Other Names:
Temp Sensor
- Description:
The Genuine GM OEM Exhaust Temperature Sensor (MPN: 12683487) is a critical emissions component designed for 6.6L diesel engines in 2017-2019 Chevrolet Silverado and GMC Sierra heavy-duty trucks (2500 HD and 3500 HD models). This upper rear exhaust pipe sensor delivers real-time temperature data to your vehicle's engine control module, enabling precise fuel injection timing and emissions management. Built to withstand extreme heat and vibration, this authentic GM part ensures optimal diesel engine performance and reliability. - Genuine OEM GM exhaust temperature sensor for 6.6L Duramax diesel engines - Direct fit for 2017-2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD trucks - Monitors exhaust gas temperature at the exhaust pipe to optimize EGR valve operation and emissions control - Heat and vibration resistant construction for long-term durability in demanding diesel applications - Authentic General Motors original equipment manufacturer part—backed by GM quality standards
- Condition: New
- Notes: Order by description.
- Replaces:
12672666
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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