I have a 2000 Grand Prix GTP and the headlights got all scuffed up and worn so I bought some aftermarket replacements. When installed there is a huge gap between the grill and the headlight and the headlights are way too loose, even though they are bolted down tight.....you can see the light "shake" on the ground when driving.
Has anyone else had a similar experience with aftermarket headlights and possible fixes?