I looked on Cybermodeler's release schedule link, but it doesn't show that kit coming back anytime soon, though they are releasing a Datsun truck which looks like a repop. From this site's forum, it looks like the body can be found in their monster truck kits, though you'd have to fix a hole in the hood and come up with another chassis. I'm not sure, but if it was modified that much to be a monster truck, there may not be any molds to reissue it like the original.
www.modelcarsmag.com/.../index.php