2025 Mack MD7, Cummins ISB, Allison Automatic, New B1100 Spartan Pack (393 CFM), New 2500 Gallon Aluminum Tank manufactured by U.S. Tanks Industry with 5-Year Warranty, 2-Year Warranty on Pump, and extended warranty available. EXTRA FEATURES Heavy Duty Rear Bumper Aluminum Tool Box Aluminum Side Guards on the Tank LED lights Tank Size 2500 Gallon, Tank Material Aluminum, Vacuum Pump New B1100 Spartan Pack (393 CFM), Engine Cummins ISB, Fuel Type Diesel, Transmission Allison, Transmission Type Automatic, GVWR 33,000 lbs, Front Axle Weight 12,000 lbs, Rear Axle Weight 21,000 lbs, Suspension Type Spring Ride, KEYWORDS: USED CLASS 7 VACUUM TRUCK, SEPTIC PUMPER TRUCK, HEAVY-DUTY SEPTIC TRUCK, COMMERCIAL SEPTIC TRUCK FOR SALE, SEPTIC TANK SERVICE TRUCK, PTO VACUUM TRUCK FOR SALE, SLUDGE HAULING TRUCK, WASTEWATER REMOVAL TRUCK, GREASE TRAP PUMPING TRUCK, COOKING OIL COLLECTION TRUCK, WASTE OIL REMOVAL TRUCK, USED OIL PICKUP TRUCK, USED COOKING OIL RECYCLING TRUCK, UCO (USED COOKING OIL) COLLECTION VEHICLE, BIODIESEL OIL COLLECTION TRUCK, VACUUM TRUCK FOR USED OIL, COMMERCIAL OIL RECOVERY TRUCK, BULK OIL WASTE REMOVAL TRUCK, FOOD-GRADE WASTE OIL TRUCK,