D6 Best dozer EVER?!!

The Caterpillar D6 is the corner stone and still KING of power in weight class, operator comfort, speed and agility! It truly is what all others strive to be.

Here I discuss the history of the D6. From it's inception in 1935 as the RD6 to the now renamed D6, it has an amazing legacy and always sets the bar high for others to match.