Does anyone know exactly what is different with the 03'+ ZR2 shocks?

When you shop for them online it only lists 98'-02' so I'm assuming 03'+ are different. I'm guessing I'd be fine with ordering the 02' ones? Don't imagine they would have changed mounting points or anything.

 

I'm almost certain that GM made no chassis changes between 2002-2005. Personally I'd just go ahead and order the ones for '02, but I can't tell you for absolute certain they're identical.

 

Yeah I think I read that the 03'+ ones were a little heavier duty. It's pretty odd they'd do that.