02 Silverado Z-71 Speaker Sizes?

[CJmoney04]

What are the sizes of the Factory speakers that are in My Silverado and what do I need to look for in upgrading them??

[budhayes3]

Well, in my 99, the door speakers are 6 3/4, which I replaced with Rockford Fosgate 6 1/2's, and the B-pillars are 4x6, which I replaced with Pioneers. (there's a tweeter in each door too). Not sure about the extra cabs though.

[Wingnut]

Same thing in the ex-cabs.

 

I have MB Quart components in the front doors, and 4 x 6 Infinity plates in the rear doors.

[bballa]

01 ex-cab, 6.5/6.75 components in the front doors( crystal mobile sound) 4x6 in rear doors ( infinity plates). There are lots to choose from, good luck and have fun!

[CJmoney04]

I was lookin to go infinity all the way around... So, I would need twp 6.5's and two tweeters in the front doors and 4x6 plates in the back?

[Wingnut]

Yup