nv4500 is a low first gear truck trans,I am swaping one into my 85 d-150

the A535 is a light duty 5 speed used in the dak and d-100 v-6 models

this is the replacment for the 833/833OD trans and will bolt to the old mech linkage bell housing or a hydro bell from the dak/d-100 trucks.

if you get this trans make sure it has a shifter with it, it is a pink elephant with gold nugget shifter. kinda pricy used when you find it. 87-91 dak v-6 and d-100 v-6

the new dak 5 speeds are the ax-15 with a v-6 bell and 9 bolts holding it to the bellhousing from inside the bell, this one will need a little trans tunnel mods to go in a car but would be ez enuff IMO.

the v6 flywheel and bell fit right to a sb 318 and the hydro clutch is a good upgrade.

here is a A535 pic