12:00 PM EST – TECH TIME TRAINING – GM Transmissions – PUN, TUN and you’re DUN. Pun intended

For some technicians, changes with newer GM transmissions have raised some questions about terms, PUN – Part Unique Number and TUN – Transmission Unique Number. Master Rebuilder Reese Blalock will review what this all means so you can get them out the door faster.

CLICK HERE TO REGISTER