Good replacement for the upper ball joint. I had two different types, one was studded and the other was a Moog that could be oiled. So I decided to bring Delco closer to OE. On Oriley's website it's the same part number and says it fits my 2000 Chevy Blazer 2WD, it doesn't say it here. But after looking at the pictures and comparing the part numbers I decided to buy it and yes it fits. And it was easy to fit, unlike previous ball joints I've received which were "stylishly pressed in" andβ¦