I'll give it one more shot - the pic looks like a 2017 in avalanche. This is same pic Ford PR has been using since before the official production pics were available and avalanche was even a known color name (this one has some new photoshopping to add the graphics and painted mirrors).
However, the new description mentions a color ("Lead Foot") not currently available on the 2017s. Lead Foot Gray also happens to be confirmed for the 2018 GT350...replacing Avalanche.
However, the new description mentions a color ("Lead Foot") not currently available on the 2017s. Lead Foot Gray also happens to be confirmed for the 2018 GT350...replacing Avalanche.