orologio en CB01 OFFICIAL. Learn about the most feared machine in all of monster truck racing Dennis Anderson's Grave Digger. In this video you will learn the history of the Grave Digger, see what makes the Grave Digger the amazing machine it is, meet the people who have made the Grave Digger the most popular truck in the world. Also see footage of the Grave Digger in awesome side by side monster truck racing.