I just got a bonus for X-mas, and I am going to get the gears, but while I am in there, I am going to buy the auburn posi unit, unless anyone disagrees with that. Now I am going from 3.55's to 4.56's. Is there such thing as specific 'carriers' for the gears that I may have to look at when doing this swap? I know on my old Chevy when I went from 2.56's (YES 2.56's) to 3.73's I had to get a Stage 3 carrier.

Any help and or comments/criticism wanted! Thanks!

 

as far as I know the 4.56 should be fine with your carrier and I have read alot about posi's, you will not be dissapointed with the auburn. I'm going to order mine and my 3.92's quite soon. If i were you though since you wheel your truck i would look into maybe getting a real locker. My lifted 98 that I wheel has a mopar posi and I have great traction so the posi may do the trick. Just a thought though. Your truck will be MUCH easier to drive with the 4.56's over the 3.55's with 35 inch tires.

 

Yeah, it will be a huge difference. I thought the Auburn was a good choice, do you know where I should get it? I was looking at Jegs.. I think the PN is 542070.. Am I looking at the correct one?
http://www.auburngear.com/aftermarke...t.asp?page=hps