Give your vehicle's computer the speed signal it relies on for the speedometer, transmission shifting and cruise control with the Standard Ignition Vehicle Speed Sensor SC89. This direct-fit OE replacement is cataloged for the rear position. It fits many vehicles, among them the 1988-1995 Chevrolet C1500, 1994-1995 Chevrolet Impala and 1995-1996 Chevrolet Tahoe. See the "Vehicles it fits" section for the full list.
A vehicle speed sensor reports how fast the vehicle is moving so the computer can manage functions that depend on speed. If a failed original sensor is the cause of an erratic speedometer, rough shifts or cruise control that won't work, SC89 replaces it.
- Direct-fit OE replacement: designed to support smooth transmission shifts and proper cruise control operation.
- High-quality materials: built to withstand extreme conditions, as well as gunk and transmission fluid contamination.
- Tested for reliability: backed by extensive, rigorous testing from Standard Ignition's quality assurance team.
- Connector and mounting: female oval plug-in connector with two male blade terminals. It is a bolt-mount design with one mounting hole, and the mounting bracket is included.
The listed applications use one sensor. Mounting hardware and a wiring harness are not included. Consult the vehicle service information for the correct fasteners and whether they may be reused. The finish is black and silver. Country of origin: Taiwan.
Interchange: 2-VSS26
2VSS26 · S8303 · VSS26 · SU1090 · 530031 · VSS220 · 19313723 · 24232617 · 8654750 · 8673299 · VSS220SB · SC89T
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
S8303, VSS26, SU1090, 530031, VSS220, 19313723, 24232617, 8654750, 8673299, 2-VSS26, VSS220SB, SC89T
Frequently Asked Questions
Is this a 1994-1995 Chevrolet Impala sensor?
Yes. The Standard Ignition SC89 is listed for the 1994-1995 Chevrolet Impala. Check the "Vehicles it fits" section to confirm your exact vehicle.
Can I use this as a 1995-1996 Chevrolet Tahoe sensor?
Yes. It is listed for the 1995-1996 Chevrolet Tahoe and the 1988-1995 Chevrolet C1500. See the "Vehicles it fits" section for the other vehicles it fits.
What does a vehicle speed sensor do?
It sends a vehicle-speed signal to the computer. The computer uses that signal for functions such as the speedometer, transmission shifting and cruise control.
What comes in the box with the SC89?
You get one bolt-mount sensor with its mounting bracket. Mounting hardware and a wiring harness are not included.
What are signs the speed sensor may need replacing?
Common signs include an erratic or dead speedometer, harsh or erratic shifting, cruise control that won't engage, or a warning light. Diagnose the cause first, because other faults can produce the same symptoms.
