Driver Side Replacement Turn Signal/Parking Light (GMK403107166L) by Goodmark®. Amber lens. Besides major light assemblies like headlights and tail lights, your turn signal/parking lights also have to look good and function properly for safety. Don't let your cracked turn signal/parking light detract from the appearance of your car and compromise your well-being. Restore your vehicle to its former glory with this new reproduction light from Goodmark.