The D10 Dozer is a bulldozer manufactured by Caterpillar.
A 30-year-old Caterpillar D10N is used at the Quartz Creek Claim and Indian River Claim in season 3 by the two Hoffman Crews. In season 4, the Hoffmman D10 is bought by the Parker Crew.
In season 5, the Parker Crew gets a new Caterpillar D10N as a second dozer to strip frozen permafrost ground, at the Scribner Creek Claim. The new dozer cost $300,000 with a 2800lbs blade