If you are talking about slack in the gears in the differential , then you will have to replace them because they have alot of wear and don't fit together snug any more . If you are talking about the whole differential having play and making a clunking noise when you pull away from a stop , then you need to change the rubber bushings at each end of your leaf springs .
Instructions on how to change the rear hub wheel bearings on a 1996 Chevy cavalier
yes
Yes, You will just need the spacer assembly from a duelly. (and some SERIOUS fender flares)
It is under the rear of the vehicle.
On my 1996 Chevy Tahoe 5.7 liter 350 4x4 no rear A/C it is exactly 3.0 lbs.
13/1/2
see related link
nothing
6.5S 6.5S
Yes, it will fit perfectly.
The 1996 Chevy Cavalier rear window defroster fuse can be found in the fuse box. The rear window defroster fuse will be in the second column, fifth from the top.
All Caprices were rear wheel drive from 1965 to 1996.