The nineteen model year saw several significant Caterpillar bulldozers : the D8T , the Five Low Ground Pressure , and the D8-R . In broad terms , the D8-T represented Cat’s premier tractor for https://caterpillar-d5-lgp996180.articlesblogger.com/64540022/caterpillar-d8t-d5-lgp-and-d8r-a-nineteen-analysis