i have a 95 3.4 5 speed camaro... i destroyed my ring and pinion gears... and i dont know if i have a 7.5 or 7.625 and if i have a 2 or 3 series carrier... when i opened up the rear end i found that i had Richmond3.73's and an auburn LSD in it that isnt stock...... help please so i can find out what parts i need.... thanks

 

Size doesn't matter. it's the same gear set for the 7.5 and 7.65. The big thing is getting the correct carrier series. I would assume that you have a 3 serise because of the auburn pro. I'm not sure tho. usualy if they are going to go through that they will put the 3 serise in. you can see what your car had from the facotry by looking up the RPO code on the door. GU2 GU3 GU4 GU5 GU6. But that doesn't really help you mich for what you need now.