Cheap 07 / 08 Nnbs Pcm And Tcm Computers

[96greatwhite]

I have a 07 GMC Sierra Z71 with 5.3L. The tuners for for our trucks need you to send both the engine computer PCM GM # 12597121 and transmission computer TCM # 24234503 (Thanks for the part no's guys) Both are mounted side by side in the engine bay.

 

I decided I wanted to send them backup units for warranty purposes and found some at http://car-part.com/

This site for the uninitiated is a link to multiple auto wreckers across the US. I found quite a few of these units and ended up paying $85.00 for the PCM and $75.00 for the TCM. Came to $170 shipped. The TCM can be found under Transmission computer. Make sure the part no's are correct. Prices vary widely on the site so find your best deal. Ask and make sure they warranty for DOA.