99' Chevy Silverado mounting dimensions

[stealth17 10+ year member]

I have a 99' Chevy Silverado Ext. Cab without OnStar and I need to know what kind of mounting depth and hight I have to work with. Crutchfield says infinity kappa 6.5"s wount fit up front!

I will get some adaptors for the rears....4x6 to 4" rounds.....

Thanks

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[cdj 10+ year member]

You might find your info in this forum:

http://www.fullsizechevy.com/

 

[SQChevy 10+ year member]

Well, one thing you can do for the rear is build your own 4x6 plate. Buy a 4" component set and mount it and the tweeter in that spot or even just a 4" coaxial on a 4x6 plate. 6.5" will fit up front because I was running them for a while, the problem with Infinity Kappa may be the magnet depth but if I recall there is plenty of room back there, they may also make their speakers a bit bigger to about a 6.75" I was running them for a while though, before I switched to JL and then Focal.

 

[stealth17 10+ year member]

Well, one thing you can do for the rear is build your own 4x6 plate. Buy a 4" component set and mount it and the tweeter in that spot or even just a 4" coaxial on a 4x6 plate. 6.5" will fit up front because I was running them for a while, the problem with Infinity Kappa may be the magnet depth but if I recall there is plenty of room back there, they may also make their speakers a bit bigger to about a 6.75" I was running them for a while though, before I switched to JL and then Focal.

Well I will probably be going with these for the rears:

http://www.cadencestore.com/ProductCart/pc/caraudio_detail.asp?idcategory=38&idproduct=113

They should be decent. Anyone ever messed with them?

 

[Johnny Drama 5,000+ posts]

You can fit 7" diameter and over 3.5" with a 1/4" baffle. add depth for any thicker baffle used.

I have 1/2 baffles and have 4" clearance.

 

[stealth17 10+ year member]

You can fit 7" diameter and over 3.5" with a 1/4" baffle. add depth for any thicker baffle used.
I have 1/2 baffles and have 4" clearance.

nice, thanks for the reply!