Bringing this topic back from the dead, your 1st gen is a SR5? Does it have a factory sun roof then? 
And I like the Turtle sticker on the tail gate. You just put it right over the "Toyota" lettering?
No sunroof. The tailgaite and bed are from a 2wd. I don't think it has any stamped lettering on the tailgate, so it might be a knockoff tailgate.
