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SEN-2VSS0042• Vehicle Speed Sensor
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GeoBrakes stocks OEM-grade vehicle speed sensors confirmed to fit the Gmc Sierra 2500 Hd, the components that supply vehicle speed data to the Sierra 2500 Hd transmission control module, ABS system, speedometer, and cruise control simultaneously. Every Gmc Sierra 2500 Hd sensor is direct-fit, calibrated to the correct signal frequency
Standard/OE$39.55
5 items in stock
Select your vehicle to see compatible products and accurate pricing
Standard/OE$32.60
10 items in stock
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Standard/OE$54.78
10 items in stock
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Standard/OE$75.29
10 items in stock
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The vehicle speed sensor on the Gmc Sierra 2500 Hd is a single component whose data feeds multiple vehicle systems at once on your Sierra 2500 Hd. When it fails on the Gmc Sierra 2500 Hd, the effects appear across your Sierra 2500 Hd speedometer, transmission, cruise control, and ABS simultaneously, making diagnosis less straightforward than a fault that affects only one system on the Gmc Sierra 2500 Hd.
On older Gmc Sierra 2500 Hd vehicles and most rear-wheel-drive designs, a dedicated transmission-mounted speed sensor monitors output shaft speed on the Sierra 2500 Hd and serves as the primary reference for the Sierra 2500 Hd speedometer and transmission control module. On modern Gmc Sierra 2500 Hd front-wheel-drive and all-wheel-drive platforms, wheel hub sensors serve the dual function of ABS speed sensing and vehicle speed data delivery on the Sierra 2500 Hd, one sensor feeding multiple Gmc Sierra 2500 Hd systems from a single mounting point.
Signal accuracy is the defining specification for a Gmc Sierra 2500 Hd vehicle speed sensor. A sensor that generates the wrong pulse frequency for your Sierra 2500 Hd control modules produces incorrect speedometer readings, mis-timed transmission shifts, and inaccurate ABS calibration on your Gmc Sierra 2500 Hd, even if it passes a basic resistance test. Every speed sensor in the GeoBrakes catalogue is sourced to the correct signal frequency for the Gmc Sierra 2500 Hd exact year, make, model, and sensor position.
Can a faulty speed sensor affect the transmission on my Gmc Sierra 2500 Hd?
Yes. The Gmc Sierra 2500 Hd transmission control module relies on vehicle speed data to calculate correct shift timing. A failed Sierra 2500 Hd speed sensor can cause erratic shifting, delayed upshifts, incorrect downshifts, or trigger Sierra 2500 Hd limp mode.
Will a bad vehicle speed sensor turn on the check engine light on my Gmc Sierra 2500 Hd?
Yes. A failed Gmc Sierra 2500 Hd vehicle speed sensor typically stores fault codes P0500, P0501, or P0502. Depending on the Sierra 2500 Hd, it may also trigger ABS, traction control, or transmission warning lights simultaneously.
Is the vehicle speed sensor the same as the ABS wheel speed sensor on my Gmc Sierra 2500 Hd?
On many modern Gmc Sierra 2500 Hd vehicles, yes, wheel hub sensors serve both the ABS system and vehicle speed sensing simultaneously on your Sierra 2500 Hd. On older Sierra 2500 Hd vehicles with transmission-mounted speed sensors, they are separate components. Use the GeoBrakes vehicle selector to confirm the correct sensor type for your Gmc Sierra 2500 Hd.