The '19 model year saw a number of important Cat machines: the D8-T , the D-5 LGP , and the D8-R . Generally , the D8T showcased the manufacturer’s flagship tractor for large excavation projects , https://caterpillard8rbulldozers785682.blogvivi.com/42604542/the-d8t-d5-lgp-and-d8r-a-nineteen-comparison