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Where are the spark plugs in a 2005 grand prix?

2005 Pontiac Grand Prix GT 3.8L V6

Front

1. Remove the air duct, air cleaner housing, and throttle body.

2. Remove the ignition coils.

Rear

1. Remove the cowl screen and the spark plug wire harness cover.

2. Remove the spark plug wires and the spark plugs.