Need help identifying a truck!

Hi all....thought I'd come to the experts. I have a somewhat grainy photo of a truck that I need identified, and I think it's a dark green Z71, but I can't be certain. I also can't post it for a variety of reasons, but if I can email the pic out to those who would allow me to, I'd appreciate the help!

Thanks in advance!

go for it [email protected]

[email protected], or [email protected]