I looked at the major PCM rebuilders, and none have anything for Avengers after about 2001 if I remember correctly. It looks like a dealer only option. My wife's 300M was simple, I just sent my VIN, mileage, and numbers off the old computer. In 2-3 days I got back a rebuilt computer, already programmed for the car and with a lifetime warranty. I had to send the old one back, but they supplied the return postage. It was a great deal for $189. It looks like big bucks for the Avenger!Well, my info is from my 99 Durango that I had. Its PCM, I was quoted when it first went out in 2003, around 1500 plus reprogramming. When it went out again in 08 I found one for around 800 plus programming. If you have found a rebuilt PCM for 189 with the core, then I guess prices may have come down. I haven't really looked for it, also I am not sure if it would be the PCM or the TIPM (or are they one and the same) you would need.