Are all year lift gates compatible?

[tgui]

My lift gate on my 02 Yukon got damaged in a rear end collision. I'm looking at all 2000-2006 Yukon/Tahoes on Ebay.

Not all sellers agree on what years are compatible. All years GM Part # is the same when I look lift gates up.

I don't want to end up with a part I can't use!

Thanks!!