Interchangeable with what
No there is not.
It is in the fuel tank.
In the fuel tank !!
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.
fuel pessure test
Inside the fuel tank.
in the top of the fuel tank...
No the Buick Park Ave Ultra requires premium fuel
does not have one
inside the gas tank
The Buick Park Avenue Started In 1991