1991 GMC Topkick C7500; Engine: 3116; Engine Make: Caterpillar; Engine HP: 215; Transmission: Manual; Diesel; Front Axle: 12000; Rear Axle: 23000; GVWR: 35000; WB: 156; 5 Spd; Starts right up. Excellent operation per seller. 2 speed rear. Air gate. Transmission has Lo and Hi on every gear. Dump box measures 9'11" x 7'8"W x 3"H to top of metal wood holders. No holes on dump floor. Directional signals are excellent. Minor surface rust on dump and body. Setup for air and electric brakes. Both front fenders cracked by hood latches. Dents on rear dump. Large crack on windshield. Oil on top of motor. Did not observe dump operate. Hydraulics are the opinion of seller.; Wheels: Steel; Tires @: Like New Condition; Overall Condition: Good; Heater: Excellent; Hyd. Cylinder: Excellent; Batteries: Good; Tire Size: 11R22.5 steel radials; # of Rear Axles: 1; Dump Box: Steel; Odometer Reads: 28191; Hour Meter Reads: 4954