How do I know exactly what my truck is equipped with? I'm talking specifics, not "yeah dude, it's a Hemi with an automatic trans" stuff. I mean which trans and what gears and that type of stuff. I bought it used and don't have the original sticker.

 

If it is a 4x4 it has 3.92 gears. You can check the glove box to see if it has a LSD, or possibly the rear axle. Sometimes there is a tag on it.

 

i may be full of it, but i think i've heard of 4x4s that dont have 3.92

your best bet is to walk into a dealership and ask for a build sheet/window sticker. they do it by e-mail sometimes but sometimes say no for privacy/safety concerns

 

http://www-5.dodge.com/wccsapp/unive...ull&category=R


Use that link and request the build sheet for your truck.. Mine came in 3 days and my friend just got one for his '07 charger in 1 day. good luck

 

WOW! Great link, that should get er done! Thank you.