42 in Flat Top Sleeper ; ISX Cummins Engine 525 hp ; 18 Spd ; Air Ride Suspension ; Ratio ; Tires ; Aluminum Outside Wheels ; in Wheelbase ; Tandem Axle ; 12500 lb Front ; Stock Number: 15597 ; Mileage: 527000
42 in Flat Top Sleeper ; D16 Volvo Engine 550 hp ; 18 Spd ; Air Ride Suspension ; Ratio ; Tires ; Aluminum Wheels ; 212 in Wheelbase ; Tandem Axle ; 13200 lb Front ; Stock Number: 15600 ; Mileage: 585000