1999 Sterling Chassis VIN # 2FZHRJBB7YAB57317, Cat C10 Engine, Odometer 13,403. 3000 series Allison automatic transmission, Vac-Con unit Model V390SHA w/ Cummins B3.9 APU 943hrs, 900 Gallon water tank capacity, 9yrd debris tank., The 9-yard debris tank has begun to rust through. It has been patched and repaired over the years. It is currently usable but the structural integrity cannot be guaranteed.