Does anyone know the differences between AA, AB and AC are? Mopar seems to not have any information out there explaining what changed in each model update.
I've emailed Mopar Canada to ask if they know what changed but that may take awhile. My kit is due to arrive Friday, my invoice is for the AC version but who knows what version I will actually get. It also seems that no one has gotten (or spoken about) the AC version of the lift kit. The only AC version I see is with the ORP springs, which I don't know if there is a difference between the AA, AB, AC when it comes to the ORP springs... Lack of info from Mopar.
From what I gather reading here.
AA - Original kit that left a significant rake over the factory rake. So an update version came out with the added spacer spring to raise the spring perch.
AB - Update kit to get rid of some (but not all) of the rake. Some confusion as to what this version is. I had read it comes with the extra ring to raise the spring perch and I also heard it doesn't come with a spacer. So speculation is that the ring was raised to eliminate the 2nd ring but also raises the spring perch.
AC - Yet another update, but no information on here about this.
My fear is, the AC has yet again raised the spring perch to end up completely level but there is no solid evidence on this. What I don't want is to install the ORP springs and then find out that the AC version gives a perfect level look without the ORP springs. Which would result in a nose high truck with the ORP springs.
I'm installing my kit myself and if it sits nose high I can remove the ORP springs but..... That is a lot of F***ing work to remove everything and take the springs out lol... So I'd rather hopefully find out for sure.