Silverado lower body paint code

I'm in the process of setting up an appointment to get the pewter silver on my trucks lower body repainted as there's some spots on the rockers and one cab corner that are starting to look bad.Anyway I was thinking of changing the silver to grey but I cant find the proper paint code for the right color grey used for the lower body on the 2 tone trucks.I saw another truck like mine with Indigio Blue on the top but grey on the bottom and I liked it so I thought of doing the same thing as right now there's about 5 trucks around here all the same blue and pewter.My truck is a 99 and I'm not sure if the grey was offered in 99 for the lower body color so if anyone could supply me with the grey code that'd be great.

Try this link: http://www.paintscratch.com/

It will show you all of the paint codes for a given year. Of course, since you are changing paints, you can look at other years to get different paint codes.

//2000CAYukon

I don't know what the paint code is/was but i had that color added to my 99 when i bought it and correct name of the color then was Medium Charcoal Gray Metallic.

Thats great thanks,I'll see if I can come up with a code now that I know the color.