06-08 GMC SIERRA ALLISON TRANSMISSION CONTROL MODULE TCM TCU A40 15945092

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  • Regular price $1,199.99
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Here we have a good used A40 transmission control module removed from an 07 GMC 2500hd 4WD with a Duramax, this will fit all 06-10 Duramax with the 6sp ONLY unless you are doing a conversion, Excellent functioning condition, ready to bolt in. Make sure this will work for your application BEFORE purchasing. This may require programming to work properly in your truck. Removed from a running and driving truck and guaranteed to work well.

NO CORE CHARGE!!!!