Killdozer was an awful mid-70s ABC Movie of the Week about some tough guy constriction workers doing battle with an alien-possessed bulldozer on a desert island or in Africa or something. How dangerous can a demonic bulldozer really be? When you get right down to it, they can still only go about 5 miles an hour,
It was co-written by sci-fi Theodore Sturgeon, based on his novella of the same name (there was also a Killdozer Marvel comic). Clint Walker and a young, pre-S.W.A.T. and Spenser for Hire, Robert Urich starred.
As crap as Killdozer is, it’s still probably the best alien-possessed bulldozer film ever made…