I've searched but haven't found anything on 3.90 gears. I'm kinda up in the air as to 3.73 or 4.11, so it seems that 3.90's would be a good compromise. I can't seem to find anyone that's actually run them (on the street, daily driver). I got some feedback from another board where a guy said he was gonna go with them until Strange advised that they were extremely noisy. Anyone that has run them or has some knowledge, help me out with this....

 

The only thing I can comment on this is that most m6 people I talk to say if you upgrade you should get the 4.10's hands down. Because going from 3.42's to 3.73's would seem worthless for the $$$.

 

4.30's are available also. isuzu troopers have the gm 10 bolt 7.625 axle and are equipted with 4.30's call dts for more info.

 

dude the only way your gonna be able to get 3.90 gears is by gettin a new rear end.if youve got the stock rear end you can only get the 2.73,3.08 3.23,3.42,3.73,4.10,and 4.56 i think thats a pretty good option to choose from.

 

Hands down 4.11's! Dont bother with 3.73's or 4.10's. I would have regreted anything else! They are no where near bad as some make it sound..