Delphi SS12139 crankshaft position sensor for the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L and other vehicles reports crankshaft position to the engine computer. This Delphi crankshaft position sensor is sold individually.
- Sensor design gives accurate readings across the gap between sensor contact and element
- Enhanced sensing functionality helps reduce emissions and improve reliability and drivability
- Not impacted by temperature changes, with long-lasting sensor protection
- Digital output designed for maximum signal to noise ratio
- Each Delphi sensor is tested and calibrated
Quick facts
- Part: Delphi SS12139 crankshaft position sensor
- Also called: crank sensor
- Fits: the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L and other vehicles
- Condition: New
A failing crank sensor can bring on hard starting, stalling, a rough-running engine or a check engine light, but other faults produce the same signs. Before replacing it, look for the cause: with the engine off, inspect the sensor's connector and wiring for damage or corrosion.
Fits
The vehicles it fits include the 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L, the 2007 Chevrolet Silverado 3500 Classic V8 8.1L and the 2007 GMC Sierra 2500 HD Classic V8 8.1L, and each takes one sensor. It is manufactured to meet or exceed OE requirements. If your truck isn't named here, enter its year, model and engine in the "Vehicles it fits" section to see whether it matches.
Specifications
Fit and size
- Quantity per vehicle: 1
- Engine: V8-8.1L
Build and materials
- Output: digital
- Condition: New
In the box
One crankshaft position sensor and one instruction sheet.
Interchange: 235-1157
CSS910 · CSS155 · 12575172 · S10207 · PC269 · SU1394
This part cross-references / interchanges with the following part numbers:
CSS910, CSS155, 12575172, S10207, PC269, 235-1157, SU1394
Frequently Asked Questions
Does the Delphi SS12139 fit a 2007 Chevrolet Silverado 2500 HD Classic V8 8.1L?
Yes. Delphi SS12139 is listed for the 2007 Chevrolet Silverado 2500 HD Classic with the V8-8.1L engine, and the truck takes one sensor.
Is there a sensor for the 2007 GMC Sierra 2500 HD Classic V8 8.1L in this listing?
Yes. The Delphi SS12139 crankshaft position sensor fits the 2007 GMC Sierra 2500 HD Classic V8 8.1L, one sensor per truck.
Does the SS12139 sensor come with an instruction sheet?
Yes. The package contents are the crankshaft position sensor and an instruction sheet.
Is the SS12139 output analog or digital?
Digital. Its digital output is designed for maximum signal to noise ratio.
Is this Delphi crankshaft sensor the same as part 12575172?
Yes. 12575172 is one of the numbers this sensor replaces, along with 235-1157 and S10207.
