fuel filter on 2005 Cadillac STS

Where is the fuel filter located on my 2003 Cadillac Seville STS? Your year menu does not allow me to select 2003, but that's what mine is.
Thanks

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1 answer
Select the 2003 Cadillac Seville STS, here you go: http://repairpal.com/estimator?car_type_id=7278