drum brakes
Watch how you take them off and put them back on the same way. Then you have to bleed them since there drum brakes
most all newer vehicles have disc brakes, they are engineered for size and weight of the vehicle, they produce more stopping power than drum brakes
take the old ones off and put the new ones on
This question needs to more specific. Disc or drum? Front or back?
We have a video that I'll include a link to below that will show you how to do the rear brakes on a 92-99 Chevy Tahoe.
You can probably purchase an aftermarket disc brake system, and then hire a mechanic to install it.
I don't know about the Isuzu, but the 93-97 Altimas had front disc brakes and rear brakes were standard drum, or optional discs.
( 1 ) on each of the rear drum brakes
What about 1993 Pontiac drum brakes, please be specific.
This will greatly depend on what kind of brakes you have and which parts you are trying to replace. Do you have disc or drum brakes? If you have disc brakes, do you want to replace the calipers, pads, or rotors? If you have drum brakes, do you want to replace the drum, or the shoes?
Drum brakes.