Surrey
New member
- Joined
- Jan 12, 2011
- Messages
- 0
- Reaction score
- 0
- Points
- 0
- Location
- Vancouver, Canada
- Vehicle Year
- 1989
- Vehicle
- Ford
- Engine Size
- 2.9
Okay I have a 7.5 I pulled out of my old truck that went to the JY like 2 years ago.
According to the door tag from the old truck, its a 4.10 LS.
I have read the post in the tech library about IDing axles by their axle tag, but my tag doesn't quite match the one shown (I assume the one shown is a 8.8 tag, and the 7.5 is just a bit different, but dont really know)
My tag looks like this
It says [ S602D ]
[ 4 5 7 5 8E31]
I can make sense of everything but the 4 5. I assume its a code for the gear ratio?
Two other questions... Can someone tell me wether or not this thing has a limited slip? And possibly post a picture of what one with (or without, whatever is opposite of what I've got) looks like so I know for the future?
Also, there is a tiny bit of surface rust on the ring gear in a few spots, what should I do about them? They practically wipe off with me rubbing my thumb on 'em...
According to the door tag from the old truck, its a 4.10 LS.
I have read the post in the tech library about IDing axles by their axle tag, but my tag doesn't quite match the one shown (I assume the one shown is a 8.8 tag, and the 7.5 is just a bit different, but dont really know)
My tag looks like this
It says [ S602D ]
[ 4 5 7 5 8E31]
I can make sense of everything but the 4 5. I assume its a code for the gear ratio?
Two other questions... Can someone tell me wether or not this thing has a limited slip? And possibly post a picture of what one with (or without, whatever is opposite of what I've got) looks like so I know for the future?
Also, there is a tiny bit of surface rust on the ring gear in a few spots, what should I do about them? They practically wipe off with me rubbing my thumb on 'em...