2012 Jayco Greyhawk 31FS, Come this very nice coach. MSRP $93,750 MSRP + Destination $93,750 Currency US Dollars Basic Warranty (Months) 24 Months / 24,000 Miles Structure Warranty (Months) 24 Months / 24,000 Miles Chassis Warranty (Months) 36 Months / 36,000 Miles Powertrain Warranty (Months) 60 Months / 60,000 Miles ' Need to know your payment? Use our [RV Loan Calculator](https://www.rvusa.com/rv-loan-calculator Try our RV Loan Calculator!) ! Engine Engine Triton / V10 Chassis Brand Ford Chassis Model E450 Cylinders 10 Horsepower 305 hp @ 4,250 RPM Torque 420 ft-lbs. @ 3,250 RPM Displacement 6.8 litres Fuel Type Gas Fuel Requirements Regular Carburetion Type Fuel Injected Turbocharged No Supercharged No Transmission Transmission Brand TorqShift Transmission Type 5 Speed Automatic Overdrive Yes Driveline Driveline Type 4X2 Dimensions Length 32.5 ft. (390 in.) Height 11.33 ft. (136 in.) Interior Height 7 ft. (84 in.) Wheelbase 18.58 ft. (223 in.) Weight Towing Capacity 5,000 lbs. GVWR 14,500 lbs. Capacities Fuel Capacity 55.0 gal. Holding Tanks Number Of Fresh Water Holding Tanks 1 Total Fresh Water Tank Capacity 39.0 gal. Number Of Gray Water Holding Tanks 1 Total Gray Water Tank Capacity 44.0 gal. Number Of Black Water Holding Tanks 1 Total Black Water Tank Capacity 32.0 gal. Propane Tank(s) Number Of Propane Tanks 1 Total Propane Tank Capacity 13.2 gal. Total Propane Tank Capacity 56 lbs.