ACDelco Output Speed Sensor For GM 6T40 6T45 Transmissions 2008-Up

ACDelco Output Speed Sensor for GM 6T40E and 6T45E automatic transmissions, 2008-up.

This replacement output speed sensor includes the attached 2-wire harness and 2-prong female connector. It is designed for applicable GM 6T40E and 6T45E transmission service and cross-references with OEM part numbers:

• 24259852

• 24276628

• 24275800

• 24060366

The output speed sensor provides the transmission control system with output-speed information used for vehicle-speed indication, shift-pattern control, and gear-ratio calculations.

Fitment is transmission-specific. Please verify the transmission model, OE part number, harness style, and connector configuration before ordering. The sensor is positioned internally beneath the valve body and TEHCM on applicable units, so proper harness routing during installation is important.

Lubegard ATF is recommended when servicing the transmission with the correct vehicle-specified automatic transmission fluid.

Fitment And Sales Notes

• Applicable transmission family: GM 6T40E / 6T45E, 2008-up.quirkparts+1

• Connector: Attached 2-wire harness with 2-prong female connector.

• OEM supersession: GM sources list 24060366 as replacing 24259852, 24275800, and 24276628, supporting use of all four OE references in the listing.

• Avoid presenting the part as a universal vehicle fitment item. Vehicle applications can vary by year, engine, transmission calibration, and OE supersession; use exact VIN or OE-number verification before sale.