To correct another mistake. The leds, when measured, are 5mm not 3mm. The lens did come off without a hitch and as long as you don't rush and have the proper tools you can be successful. I think anyone with a bit of common sense would know a cracked plastic lens will fall apart. Gm is the evil one here by throwing these cars on the trash heap and not making.replacement parts and worse not letting the patents go so someone else could. I was also told here that Gen 2 headlight parts won't fit a gen 1 case. I thought this forum was to help owners with repairing instead of telling them horror stories and telling them but I can do it for an exorbitant price. Not everyone is Abel but the people that are could use the encouragement. The leds are available on Amazon a 100 count box is $20. I bought a broken 09 headlight for $100 removed the gen1 lens again without a hitch( temperature controlled heat gun and plastic wedges). You don't have to be prey to the $6000 headlight or the $3000 tailight or the piranhas waiting in the wings.