id say find some local shop that will warranty their work and have them do it, usually like 100 or so an axle.

 

well funny thing..when i was at the dealer fri for the ss i asked them about swaping a factory 4.10 set and labor. the guy told me just for the gears it was like $1300 then labor for just the rear was $6oo somethin .... ima call axist6 next week sometime

 

Plus 1 for Axis T6. He did my Trutrac and Motive 4.10's. They are totally quiet.

 

axist6 warranties his work as well

 

thx for the lead on Mike up in Santa Clara always a challenge to know where to take your rig

 

Go with AAM gears if they make the ratio that you're looking for, they're OEM and the least prone to noise. I've heard that Richmond made noisy gears, but I can't remember what the Richmonds that I had in my old 71 Camaro sounded like...it was over 20 years ago and I was too young and dumb at the time to even notice lol.

 

I recommend AAM gears and a Detroit TT also. I did the swap myself. When looking at the front diff. I found a low mile complete front diff on e-bay that I bought for about what it would have cost me in parts to do the front swap actually wound being cheaper considering I sold the old front diff later.

 

Here is Ron's Machining Service's very active and current sponsor thread from another forum. Post #45 (from Ron) in that thread mentions group buy pricing for members of that forum.

 

Yea man, I wanted your old front diff I wanted to swap your good diff in for my busted one, then be able to pull apart my busted one and someday put some 4.10's in it and swap it in...oh well...