Difference in 06 and 07-09 hemi alternator

One of the things I would look for is a smaller alternator if you are using the Jeep or Car accessories. The alternator hits on some A-bodies and thus the smaller one MAY (YMMV) save you the trouble of trimming the inner pinch weld of the frame.

Thus, mopar used a couple of different Gen III hemi alternators with differing diameters, I'd find the one with the smallest diameter. Whether it is 130 amps or 160, unless you have a stereo that allows a person to listen to your music three miles away, the smallest diameter which should (have not verified) lowest power output will have over double the 60 amp output of your vintage alternator.

Regards,

Joe Dokes