9T50 Transmission Solenoid Kit 10-Piece for GM 2.0L

This is the full ten-piece pressure control solenoid set for the GM 9T45/9T50/9T60/9T65 nine-speed automatic, covering OE numbers 24046408, 24043757, 24293253, 24045659, 24291625, 24284174 and Ford-cast HL3P-7J136-AA / HL3P-7J136-AD. The unit is remanufactured: every solenoid is cleaned, flow-tested and checked against OE spec before it ships, which is how these come back at a fraction of a new GM valve body.

Fitment covers the 2.0L turbo and 3.6L nine-speed cars and crossovers: Chevrolet Equinox 2018-up, Blazer 2019-up, Malibu 2017-2022, GMC Terrain 2018-up, Acadia 2020-up, Buick Regal 2018-2020, Envision 2019-2023 and LaCrosse 3.6L. Check your solenoid body casting against the numbers above before ordering, since GM changed the pressure solenoid design partway through the run.

These are the solenoids to change when a 9T50 comes in with a harsh or banging 2-3, a flare between gears, delayed engagement into drive when cold, or stored P0776, P0796, P2723 and P2727 pressure control codes. On the bench, drop the pan, pull the filter, unclip the wiring harness from the solenoid body, and swap the solenoids one at a time so you keep each one in its own bore - they are not interchangeable position to position. Torque the retaining bracket screws back to GM spec, set the harness clips fully home, then relearn adapts with a scan tool before road testing.

A failed pressure solenoid on this transmission burns clutches fast, so if the fluid already smells cooked, plan on a full teardown rather than a solenoid swap alone. Replacing the set rather than one solenoid is the normal call here - once one is drifting out of range, the rest have the same mileage on them.