how to repair the front end differential and pinion
on 1998 Chevrolet Astro

wanting instructions on how to replace the pinion bearing and seal and perhaps the pinion gear itself. The front end clunking, and popping. The rear end was replaced about two months ago. the van is an all wheel drive

Asked by for the 1998 Chevrolet Astro
Check youtube for a video. Sure what your trouble is?