View Full Version : Can anyone give me any info on this R33 diff?

07-12-2008, 02:57 PM
I got this diff in a parts car and I'm trying to figure what kind it is. It from an R33 but thats all I know. Someone wrote 2.5GT R33 on the case and it has 825B stamped on it. Anyone know?

07-12-2008, 06:33 PM
Open it up! It's what's inside that matters!;)

07-12-2008, 09:21 PM
Looks like mine. GTS-t or something like that. Direct bolt in for the s14, you will still be able to use the non-abs drive shaft as well. Axles are a lot stronger too. I read somewhere that the gear ratio is a little shorter but several people claim that it is the same.