Peterbilt 379 changes?

Can't think of any body or hood changes in that year spread, pretty sure the dash changed in 2004, seats depend on how the truck was speced out or ordered,same with the storage, access door goes with the 63" sleeper, the side window goes with the 70" sleeper, if the truck was speced or ordered with the man door on the right side of the sleeper you lose one closet. Suspension got a major change in 2008 as I remember.

 

The Ultra sleeper was available then, it's rare, 70" only, has a dinette. Has windows and door on passenger side.
99 and 2000 are the only years you can get a 70 pin Cat with the old dash.
I prefer the 01 and newer dash but it's more chintsey (cheaper quality) built.
2003's built after 10/1/02 have the problematic emission motors.
You can actually get a 70" without windows but not with American Class interior. Werner had a bunch.
The only suspension changes were in the Low Air Leaf. You could get Flex Air on the later years.
Don't recall when they started offering single rectangular headlamps as an option versus dual rectangular(which was always available).
BTW, I can't think of a single thang on a 96 that isn't available on a 94 ( when they debuted the Unibilt)

 

2000 last year for the old style dash ( Much more old school looking although Iam a bit biased ) I think the dashes changed a few times between 2001 and 2007. If your looking for one with a cat, I know some 94,95 and 96 even, snuck out with 3406c which is probably not what your looking for. It does seem that the early Unibilt models had less problems with corrosion on the bunk.

 

Ya, I have a buddy with a 95 that has a mechanical C. I speced a 97 KW with a N14 but the old C was an option even then.....must have had a lot of carry over engines. 93-97 were available with a C or an E!