yeah your gunna need a lift kit i can tell u that n u might have to do some cuttin so nothin will rub
Yes i have 22x8.5 on a 97 Buick park avenue
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.
no
It will always depend.
yes o no
4 inch, 4x6, and 6x9
in the oil pan... chech for what looks like a 3/4 inch plastic nut for a wire coming out of it on the either the fron or back of the motor
Not with out a lift kit ! You will tear your tires up !
no the highest you can go is 22" wit 35 profile
The link below will take you to a website that has the specifications you are looking for.
you'll need to install a suspension kit or the tires wont have clearance to turn in the wheel well...
It looks like and is a 3/8 inch allen wrench for a 91 park ave ultra and is a 3/8 allen wrench!