Control valve body for GM 6T70, 6T75, and 6T80 six-speeds, OE 24261875, that cures harsh shifts, slipping, shift delay, and limp-mode codes.
GM used the same basic 6T70/6T75/6T80 six-speed front-wheel-drive transaxle across an unusually wide range of cars and crossovers between 2007 and 2019, from the Chevrolet Malibu and Pontiac G6 to the Cadillac XTS and Buick Enclave. This listing is a control valve body matched to one specific OE casting number, 24261875, that GM carried across that lineup rather than one tied to a single model or model year. If the transmission in any of these vehicles is shifting harsh, slipping, delaying into drive or reverse, or has set a pressure or solenoid code and dropped into limp mode, the casting number on your original valve body - not the vehicle name - is what tells you whether this is the correct replacement.
Across the 6T70, 6T75 and 6T80, the valve body is the hydraulic brain of the transaxle. It takes pressurized fluid from the pump and routes it through a stack of precision bores and spool valves to apply the 1-2-3-4 clutch, the 3-5-R clutch, the 2-6 clutch and the low/reverse clutch in the correct order, while the pressure-control and shift solenoids bolted to it carry out the computer's commands on electronically controlled units. The 6T70, 6T75 and 6T80 share this same basic layout and casting family - the 75 and 80 are uprated versions built for higher torque and heavier vehicles - which is why GM was able to run one casting number, 24261875, across cars as different as a Malibu sedan and an XTS full-size platform.
GM's own service documentation on this transmission family covers a broken 3-5-R wave plate as a specific, confirmed failure on early production, tied to codes including P0776, P0777 and related reverse and 3rd/5th-gear complaints, and GM extended special coverage on that exact failure for early builds. That history is useful background, but it does not replace checking your own casting number: pull the side pan and read the number cast into the valve body itself before ordering, since GM revised this part more than once across a twelve-year run. Our 6T70 common problems and fixes guide covers the wave plate failure and the other issues on this transmission family in more depth, and the 6T70 valve body symptoms and testing guide breaks the shift complaints down valve by valve so you know what you are actually diagnosing.
This valve body is built around OE casting number 24261875 and fits the 6T70, 6T75 and 6T80 as used broadly across 2007-2019 GM front-wheel-drive cars and crossovers - the Malibu, Equinox, Impala, Traverse, Acadia, Terrain, Enclave, LaCrosse, Regal, SRX, XTS, G6, Torrent, Aura, Outlook and Vue among them. Because GM ran more than one casting across this transmission's long production life, confirm the number stamped on your original unit matches before ordering rather than relying on the vehicle or model year alone, or send your VIN and we will confirm fitment. The 6T70/6T75/6T80 parts collection carries every other part sold for this transmission family.
Drop the side pan and filter at the same time as the valve body swap so debris from the old unit does not circulate into the new one, and torque the valve body bolts in sequence to spec rather than corner to corner, since uneven clamping can bind a bore that bench-tested fine. Refill with Dexron VI ATF only, since the wrong fluid spec on this transmission produces shift complaints that read identically to a bad valve body. After installation, clear codes and run the adaptive relearn drive cycle on electronically controlled units before judging shift quality, and if the original complaint pointed at a stuck or weak shift solenoid, pair this with a fresh 6T70/6T75/6T80 solenoid kit rather than running new valving behind solenoids that are already wearing out.
| Type | Automatic transmission control valve body assembly |
| Transmission | GM 6T70 / 6T75 / 6T80 six-speed FWD |
| OE / casting number | 24261875 |
| Fitment | 2007-2019 GM FWD cars and crossovers (Chevy Malibu 2.0L, Equinox, Impala, Traverse; GMC Acadia, Terrain; Buick Enclave, LaCrosse, Regal; Cadillac SRX, XTS; Pontiac G6, Torrent; Saturn Aura, Outlook, Vue) |
| Item weight | 3.94 lb |
| Package dimensions | 12.6 x 8.66 x 3.94 in |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
This part is matched to OE casting number 24261875 rather than one specific model. Pull your side pan and read the casting number stamped on your original valve body, and confirm it matches before ordering - GM revised this part more than once across its 2007-2019 production run.
They share the same basic valve body layout and casting family. The 6T75 and 6T80 are uprated versions of the 6T70 built for higher torque and heavier vehicles, which is why GM could carry one casting number across such a wide range of cars and crossovers.
Common stored codes include P0700, pressure-control and shift-solenoid codes, and on early production, P0776, P0777 and related codes tied to a broken 3-5-R wave plate.
GM extended special coverage on early production builds for a confirmed broken 3-5-R wave plate failure. That history does not replace checking your own casting number before ordering a replacement valve body.
Dexron VI ATF only. The wrong fluid spec on the 6T70/6T75/6T80 produces shift complaints that look identical to a worn valve body.
Clear stored codes and run the adaptive relearn drive cycle on electronically controlled units before judging shift quality, since the computer needs that cycle to retime clutch apply against the new valve body.
