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Your cart is empty.An ACDelco GM Original Equipment Transmission Control Module is a GM-recommended replacement for your vehicle’s original component. It controls shifting in your vehicle if it has an automatic transmission. This original equipment transmission control module has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Jaymusic
Reviewed in the United States on August 2, 2024
Worked perfectly on my suv
David Stafford
Reviewed in the United States on May 3, 2023
I would never use Amazon again I ordered a car part from them it didn't work it was messed up or something I sent it back and I still haven't got my money back they keep telling me Oh you have to let it get processed it took 14 days it's been way over that and every time I call I get to run around it's the worst shopping site ever
Doug Mecklenburg
Reviewed in the United States on September 10, 2022
Had to take the car to the Chevy dealer to program. Fixed the problem.
Matthew E. Newton Sr.
Reviewed in the United States on January 12, 2021
thought it had an old core buy back for $25 that would have made it a great deal, but it seems to have gone
Kayla Carroll
Reviewed in the United States on May 24, 2017
I bought this for my wives G6, the issue wasn't resolved by this and it has to be programmed at the dealer, but that isn't the fault of the company, 5 stars
John G.
Reviewed in the United States on November 28, 2017
Fit my 2008 Chevy Suburban 1500 LT 5.3 flex fuel and solved the problem. Old part number was 24239826 or 24239926 (third to last digit illegible). The Chevy dealer had to program it.
Andrea Kaluna
Reviewed in the United States on September 8, 2014
Once I had confirmed that the TCM was the issue with my car (wouldn't shift past first, locks going up and down, Power steering message came on) i ordered the part. Got to me in good condition and in good time, although it could have had a bit more cushioning. It came in a box, in a box. I took the part in to dealership, they put the part in and reprogrammed it. I got call 2 hours later and car works fine again. Do yourself a favor, depending on the phone you have, buy a bluetooth OBD 2 from Amazon that will work with that phone and use that to check the engine light. Will save you time and money if you know what the problem is, the error code that accompanies it, and a google search to find out how to fix it. If you know this is the part you need, the only place that can do the reprogramming is the dealer.
Sylvia
Reviewed in the United States on January 2, 2014
We were having problems with the car in that the transmission would jump in and out while we were driving and the locks would go up and down. We had it shipped to us in Mexico in three days and a mechanic installed this part along with the transmission switch (the transmission had to be pulled for the second part). The module then had to be configured by the dealer and since then we have had no problems.
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