smoke and liquid out the tailpipe

i need some help on why my truck just started smoking whihe and stuff black stuff coming out my tail pipe

white smoke? does it smell like fuel? the black stuff that is

Headgasket is most likely blown. Check your oil and see if looks milky.Also check the coolant and see if it is milky brown.

thats where I was heading nick....but wanted to wait to be sure. at least they aint hard to change on your alls truck.

Do you have the pre cat and secondary cat I just have the pre cat and I get moisture from the cat working or rain water as well dribbles down the tailpipe when it rains.