Want this question answered?
no
Depends on the engine the Park Avenue had in it.
Yes i have 22x8.5 on a 97 Buick park avenue
Buick, olds, and Cadillac have there own trannys and usually won't mate to a Chevy engine.
yes
no
Yes...
22 inch rims will fit on a 97 Buick Park Avenue , but they will rub. 20 inch rims would be a better option if you don't your rims to rub.
The 1997-2005 Buick Park Avenue's and Park Avenue Ultra's all use the same bumper cover part number. So I think the bumpers themselves would be interchangeable.
It will always depend.
AnswerYes, it's the same size (minimal 16") and bolt pattern (5X115), as backspacing and offset. And some big size Pontiac, Oldmobile and Buick will fit too.
No