Guys,
I'm astonished that the only cabin air filter I could find was from Pronto PC5245. 97-04 Regal got the air filter. I assumed that GP, Impala and Monte had them as well.
Rockauto's showing that it cross references to the 97-04 Regal etc. I'm betting it fits and because it's not required, that you silly GP owners could have far less boogers by adding one. Heck Purolator even makes one with baking soda in it to help reduce smells and things of that nature.
Anyone tried tossing a cabin filter in?