1999 Mack RD688S Dump , VIN: 1M2P267C7XM045155 Motor: Mack E7 Etech elec 350 hp Wetline: to operate dump Air to Air: Yes Engine Brake: Jake Transmission: Fuller RTX14708LL 8 speed PTO: air operated bottom moutn with married hydraulic pump - separate cable operated control valve Rear: Mack 46,000 lb Ratio: 4.42 Power Divider: Yes Suspension: Camelback bronze bushing 46,000 lb Tires: 11R24.5 Rims: 22" open - all steel Length: 28'4" Width: 8' Height: 10'5" Odometer Reading: 332,764 Hour Meter Reading: 20,331 Wheelbase: 230" Cab to Axle: 147" Cab to End: 200" Weight: 26,520 lbs GVW: 80,000 lbs Dump Body: 8' wide x 17'6" long steel dump body, 50" steel sides, 3 chutes in air operated tailgate, electric tarper (works well) Added Details: runs well, double frame, 1 multi stage cylinder - works well no leaks, 16,000 lb cap spring up/air down non-steerable lift axle