I actually sell LEDs in my area, and here's a run-down of what you need:

No-error bulbs:
2- T10 (or standard bulbs that you'll have to wire a resistor in-line for, for mirror lights)
2- 36-39mm festoons (I recommend the 39mm, as they usually have one more LED, and therefore less resistors that make unnecessary heat). With the no-error festoons, make sure you get ones WITHOUT a heatsink, as they will not fit in the housings.

Standard bulbs:
4- T10 spot (for map lights)
4- T10 360 (for domes and trunk lights)
11- 36-39mm festoons (for floor, under dash, under doors, sunvisors, and glovebox)


To change the mirror ones, go buy yourself a set of plastic pry tools. It will make the job much easier, trust me.

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