NNBS is 2007.5 to 2013.
Someone will have to add the rest.

 

As far as I know, OBS is 99-2004; NBS is 04-07; NNBS is 07.5-13. It stands for Old Body Style, New Body Style, and New New Body Style. I suppose the new trucks will be called NNNBS ?

 

I always used them as...

Obs is 88-98(and classic 99) nbs is 99-2006(and classic 2007) nnbs is 07+

Cuz i always remember having to refer to my 99 as a new body 99 for parts

 

thanks for asking the question OP i have been trying to figure that out for a while.

 

I think I`ve got this down now as well after a few months here, I`m going with Machster`s interpretation. The question now is what will the 2014 body style be called?

 

I always used them as...

Obs is 88-98(and classic 99) nbs is 99-2006(and classic 2007) nnbs is 07+

Cuz i always remember having to refer to my 99 as a new body 99 for parts

+1. This is what I've always refered to them as.

 

I always used them as...

Obs is 88-98(and classic 99) nbs is 99-2006(and classic 2007) nnbs is 07+

Cuz i always remember having to refer to my 99 as a new body 99 for parts

+1. This is what I've always refered to them as.

+2. I do the same as well

 

OK thanks for the replies ,then my 2000 is a NBS thanks