Rear diffs

[jessejames620]

alright i have a 79 620 as some of you may know and i was thinking about a new rear diff something easy not too crazy, might go down that road later but for now she has a solid rear axle and i was wondering does the 93 nissan pickup with the ka24e engine and solid rear diff, match or close to my solid (think its a h-190...) rear axle?

thanks for any input

[datzenmike]

Yes there is an H-190 rear end in them. There is also H-233 and C-200s used depending on the engine and model. As to the H-190, the whole rear axle is almost for sure wider than your '79 wheel to wheel but the actual rear end might fit if the side gears have the same spline count for your axles. Also the pinion yoke is also likely larger for the drive shaft. I know the 720s went larger, so I doubt the '93 are smaller than them.