2011 Caterpillar D8T Crawler Dozer. SN KPZ03801. Cab/Air. Single Shank Ripper. HD Undercarriage. Cat C15 Diesel Engine. Powershift Transmission. SU Blade. Hour Meter Reads: 20,330. 6,122 Hour on Certified Powertrain Rebuild from Caterpillar. Certifield Rebuild was done 3 years ago.