The '19 model year saw three key the company's bulldozers : the D8-T , the D-5 LGP , and the D8-R . Considering, the Eight T represented Caterpillar's flagship machine for significant groundworks https://caterpillard5lgp921888.blazingblog.com/42160709/caterpillar-d8t-d5-lgp-and-d8r-a-nineteen-comparison