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Standard Motor Products · Probes & Sensors
SC314
In stock · ships from Knoxville
This is a vehicle speed sensor (VSS) designed as a direct-fit OE replacement for certain GM medium-duty trucks.
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Verified fitment for 7 applications
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Chevrolet
GMC
Chevrolet
GMC
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 10 of 10.
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It monitors transmission output or wheel speed and sends a signal to the speedometer, transmission controller, and ABS module. A failing sensor can cause erratic speedometer readings, transmission shifting issues, or illuminate the check engine/ABS light, so it’s typically replaced when these symptoms appear or when a diagnostic trouble code points to a VSS fault.
Part Number: SC314
SPEED SENSOR
Vendor: Cumberland Auto Parts
Dealer: KP Services Crossville
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