tail light size

[PontiacGT201]

Hey guys, I know this has been asked before and I've been looking through the search engine and cant find anything. Im getting ready to clear my tails next week I hope, what is the size of the led blubs for a 94 gt tails? thanks for the help.

[TA^Guy]

Same 'size' are the stock ones just make sure you get the GM specific bulbs.