Originally Posted by smoothblacksrt
Check out srtforums.com . Any stage 1 will work for you. It doesn't matter what year it came from. If you buy a used one you have to take it to the dealership to get it reflashed to your vin. It should cost around $80. I know because I have a stage 1 off of an 03 and I have an 04.
i was told that 03z cant be flashed to 05 but they can b flashed to 04, and 04 can be flash to 05