The strips likely have to be replaced. JYs may be your best source for replacements. As far as the taillights, replace with SEL taillights (no chrome), plastidip, or polish off the chrome & paint.
I believe these are the part numbers for the roof/gutter strips
AG1Z-5451186-A ROOF RAIL, RIGHT
W/SUNROOF, 2010-12 $91.27 $61.88
AG1Z-5451187-A ROOF RAIL, LEFT
W/SUNROOF, 2010-12 $88.82 $60.22
Roof Ditch Moulding
Removal and Installation
NOTE: Push down on the outboard side of the moulding, while pulling up on the inboard side.
Remove the roof moulding.
Inspect the roof moulding retainer hooks for correct orientation.
NOTE: The mounting hooks should have a 90-degree angle.
If necessary, adjust the retainer hooks using standard hand tools.
NOTICE: Make sure the roof moulding is correctly aligned before snapping it into place or damage to the vehicle may occur.
NOTE: The windshield moulding must sit over the roof moulding.
Install the roof moulding by snapping it onto the retainer hooks.
