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2007 chevy trailblazer_ss_3ss
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Discussion Starter #1
im about to send out the tcm/pcm to pcmforless and i see were the pcm is located,is the tcm next to the pcm?i have a 07 tbss. thanks
 

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It is in the engine bay on the driver front side of the motor. Look at the battery and just below it is the ECM/TCM on a bracket right beside the motor.
 
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