Hi
I have tried to find what the vin codes for the rear axel means.
The plastic tag on the door is not easy to read because sombedy have scratced it when it was customized in Canada to fit the Norwegian weight rules.
I have searched this site, but unable to find anything.
Can anybody tell me?
Thanks

 

Not in the vin, only on the door code sticker, or the metal tag somewhere on the diff.

Adiranspeeder

 

Tell me what your vin is, and i can tell you all you want to know about your truck !!!

 

As i mentioned the tag is not easy to read, but i think the axel code is:H9 and the trans code is U (4r70w?)

 

I also own a 69 Mustang, in which i will instal a 521 bigblock. I have built the transmission myself, a C6 and as far as i'm conserned it is bullit proof. However, this trannys are new to me, and it's allways nice to know what to do, and what to don't. In my truck i have mounted a BIG cooler (my friend owns a radiator shop) and i change the fluid every 5k miles. Now i wonder how this tranny will work behind a 600 footpound engine, of course with some attention paid. And what parts should be used?
I maybe wrong about this, but i'd like comments.