most jimmy 4x4's don't have a posi rearend unless it was special ordered and you will have to measure your pontiacs rearend from hub to hub and get the length and then measure a jimmy's to see if it's the same or real close.
Trans-Kyushu Limited Express was created in 2004.
No difference in the engine. It is all in the trans and the rearend
a 1989 trans am gta has a limited slip differential
reprogram the computer, put on a set of headers and a good high flow exhaust and get a 3.73 rear gear for the rearend.
It shouldn't be limited; just cut out trans fat.
The nuetral safety switch may be bad or not hooked up right on the trans. that was installed.
if you let me know what the 4:11 came out of I could help the 4:11 just means the gear ratio not what it will fit if you are asking can you put a set of 4:11 gears in your stock rearend the answer is yes as long as you get them for that rearend hope this helps
3.31 for base differential, 3.55 for limited slip manual trans, 3.31 for limited slip auto trans
manual trans. has a switch on the drivers side of the trans,auto is in the steering column.gmjim
The transmission type is 4L60E
for the street you will be happy with a 2,400 to 2,800 stall converter.
there is no such thing as a 2003 trans am they quit making them in 2002 those were limited to 165 but if the limiter is removed then they can go faster