Truck vs Car 8.25 Rear

I just got done rebuilding my first axle, a 9.25 for my '85 D-150 and pulled the old 8.25 out. I wanted to save the ring and pinion out of the truck 8.25 and some other odds and ends like the adjusters etc. if they will fit a '70's car 8.25. I'm just not sure if Chrysler had changed anything in the rear by the 80's that would prevent parts from swapping.