95 & 02 Jimmy compatability

I have a '95 Jimmy with lots of miles on it. I have the possibility of buying a slightly wrecked 2002 Blazer for parts. Are these two compatable? I am looking mostly at the powertrain, but also other accessories as well. I have found that they had a change in '02. Any info would help.

Thanks

OK. Can someone maybe point me somewhere where I could find this out?

Thanks again.