Machine description: TANDEM AXLE WATER TRUCK, CATERPILLAR, CAT 3126, HP: 275, ALLISON, AUTOMATIC, SPRING SUSPENSION, 212" " WB, 3000 GALLON CAPACITY (APPROX), REAR DISCHARGE, 16K FRONTS, 20K REAR, STEEL DISC WHE... more info about the 2001 Chevrolet C7.