Yes. I own a 2000 Chevy Blazer.
A 2000 Jeep Cherokee would have rear drum brakes.
You will need to remove the rear door speaker covers. The Chevrolet blazer speaker covers are held in place with two retaining screws. Remove the speaker retaining screws. Remove the speaker wiring harness.
Remove the lug nuts
Remove rear seat, them remove rear deck to get to the speakers.
Under the vehicle, in the rear of the engine there are two bars on each side of the oil pan, remove them and then there is a cover that comes off the bottom of the bellhousing, remove that and you can get to the bolts one at a time.
there is no drain plug on that transmission.you must remove the transmission oil pan and wile your there replace the filter.
you have to pull the transmission out-- or the enging which either is easier
You need to remove the rear seat to access the speakers and remove the covers.
It is located on the rear axle. Remove the spare tire to see it easier.