The '19 model year saw three key Cat machines: the D8T , the D5 LGP , and the D8R . Generally , the D8T represented the manufacturer’s flagship tractor for large groundworks operations, while the https://caterpillar-d5-lgp601246.liberty-blog.com/42422144/cat-d8t-d5-lgp-and-d8r-a-19-comparison