[RIP]

I second the easy way. It's got to be one of the top three PITA jobs on this van. I managed to change the back middle and driver side plugs from underneath. There's kind of a channel the exhaust and other crap runs through. I reached up through there. It was a reach and feel job cause they are out off sight. The passenger side back plug was had by rotating the alternator forward. I made the mistake of taking the wiper tray out but, it didn't do me any good. It's doable but, next time it's the easy way for me. (96GC)

OBTW - When I changed the plugs they had 116,000 miles on them. They looked like they could have done another 116,000.