1998 CAT 777B Price:USD $55,000 Buy 1998 CAT 777B Used and New Company: Modern Machinery Gillette, Wyoming +1 406-523-1104 Date: 15-Nov-2016 [168761] Description: Cat 777B With Klein Water Tank Information: Year1998 Location Gillette, Wyoming Stock Number 531899 Hours 55,662 Serial Number 4YC00823 Part catalog for 777B Caterpillar 777B TRUCK Caterpillar 1998 CAT 777B [168761] 1998 CAT 777B Modern Machinery Gillette, Wyoming 1