Tail lights

[1weasel]

To change out the tail lights, can they be changed individually or do I need to get a new board? And what is that glue crap on there?

 

["350Vortec"]

Im kind of confused ...but...If you buy an aftermarket taillight for your truck. You can take the whole board assembly out of your stockers and put them into a new taillight. And, each one of the bulbs in that board can be replaced seperately if needed. The glue crap inside the sockets of the bulbs is Di-Electric grease. It improves electrical function.

Hope i answered any questions you may have.

 

[1weasel]

I just need to change the bulbs. I've never seen di-electric grease get hard like that, it's like expandable foam in texture and hard. I saw that and didnt want to tear it apart and break the board.