I have an 05 Montana w U/63 Wa817K Sport Red Metallic body and the grey bottom cladding / wheel mouldings and bumper covers but cannot find the GM factory color code. I've pulled Color charts / accent and bumper charts etc.. but no luck. The original build sheet is not in the usual places which would have had it and the sticker on the drivers door is faded to white. I know there were only two bottom colors/ Lt Taupe metallic and Charcoal metallic but I need the factory code to order the correct paint. Edmunds and others who listed colors in their buyer guides only list the bottom color as Charcoal metallic... geeze Louise how many are there in GM's line up ... Paint is too expensive now days to order on a " maybe that's it" .... the only code on their accent sheet is Stealth gray and I'm positive that's not right . Help me anyone ??? Please ....