had rear differential, charged 1500 is that correct on 1999 Jeep Grand Cherokee

rear noise coming when i accelerated, said had to rebuild differential, charged 1500 is that correct.

2 answers
I had just the rear diff bearings replaced for 900
NOT A BAD PRICE DEPENDING ON WHAT PARTS IT NEEDS. SOUNDS LIKE YOU NEED BEARINGS AND POSSIBLE SPIDER GEARS.