Anyone know where I can find a male harness plug for a '99 Rodeo factory radio? If I could post a picture, I would, or if someone can host it for me, I'll send it to you.
Thanks.

You could try one of THESE (http://www.installer.com/cars/isuzu.html) (the T harness) then just cut the wired and use whatever part you need. Keep the female end, then if you ever want to put in after market radio you already have the part.

The male end is from the wiring harness in the vehicle right? Did someone cut yours off? The only other way I know of is to get one out of a salvage yard.

Check
www.metraonline.com (http://www.metraonline.com)
They are the brand used by many stereo installation shops.
My local shop didn't stock both male & female, so they ordered
both for me. $15 ea. and took 4 hrs to get from distributor.
Click "Continue to Metra Online" and use application guide in right pane.
Goodluck,
johann

Great. Yeah, the Metra p/n 71-7712 is what I needed. Thanks a lot, fellas.