Thread: How does the DIC's odometer get reprogrammed?

sounds like a 3 to 5 button dic swap happened or is in the plans.

Yep! And thank goodness everything else works on the 5-button DIC, too! Now, since I posted this thread, I searched GPONA and found a thread (albeit 5 years old) describing how it's done... and that you can kill any argument with a GM service centre who claims "It's impossible!"