Here is a list of the bulb sizes for stock and aftermarket lights I have compiled, might be useful for someone so here it goes. Just kinda got bored and have never really seen a post anywhere with all the information in one spot so here it goes. Feel free post extra info or if I have something listed wrong and I'll fix/try to incorporate it into here.
97-03
Stock Lights
Headlights - 9007
Fog Lights - 880
Front Turn Signal - 3457A
Rear Turn Signal/Brake Light - 3157
3rd Brake Light- 1141
Reverse Light - 3156
Side Marker (Front/Rear) - 194
Spyder Auto Projector Lights
Low Beam - H1
High Beam - 9005
Turn signal - 3457A
Side Marker – 194
Spec D Projector Lights
Low Beam - H3
High Beam - H1
Turn Signal - 1157A (Not 100% on this tho)
Side Marker - 194
Random Ebay Projector Lights (I don't have a lot of info on these)
Low Beam - H1? (Not 100% on this)
High Beam - N/A
Turn Signal - N/A
Side Marker - N/A
04-08
Stock Lights
Low Beam - 9006
High Beam - 9005
Rear Turn Signal- 3157
Rear Brake Light - 3157
Front Turn Signal - 3757A
Reverse Light - 3157
Fog Lights
-Non GXP - 898
-GXP - H11
Side Marker - 194
Spyder Auto Projector Lights
Low Beam - H1
High Beam - H1
Side Marker - 194
Op