Yes.
Yes
yes it is the same car just different names really good if it is the same year alot of parts off a grand marquis will fit the same year crown vic they are virtually the same car
how to replace starter on 2000 mercury grand marquis
Yes
Yes.
where are the spark plugs of a 2000 crown Victoria
A 2000 Grand Marquis does not have struts, it uses a conventional shock/spring type suspension.
Yes.
A customer is wanting 24 inch rims on his 2000 Grand Marquis which lift should he purchase?
According to the 2000 Ford Crown Victoria Owner Guide : ( 71.9 litres / 19.0 U.S. gallons )
No , shock absorbers
Bank 2 is the drivers side of the engine in a 2000 Mercury Grand Marquis