Ive got a 98 2wd Ford F-150 NASCAR edition, its the stock
4.6/5 speed. I know it came with
the factory 373's but im wondering if ive got posi or not, im thinking not? Im thinking its probably the same as an XL?
Is it a limited slip? Any help would help

Thanks,
Dan

 

See of you have a sticker on the drivers side door. It will have all kinds of nifty information including your axles codes I believe.

Then go here to decode your door sticker...

http://www.fordf150.net/howto/decode.php

 

Lol, I didnt even think to check that out,doh!
Thanks man, well mine is a #26 acording to the chart shows mine as an F250 373 non limited slip rear end.
Maybe I should think about getting posi for the winter, anyone know how much it would cost to convert mine over to posi?
Thanks again,
Dan