Engine: 3.5L V6 D-4S Injection Atkinson Cycle -inc: VVT-iW (Variable Valve Timing-intelligent Wider Intake) and VVT-i (Variable Valve Timing-intelligent Exhaust) Transmission: 6-Speed ECT Automatic Axle Ratio: 3.91 GVWR: 5,600 lbs Transmission w/Oil Cooler Electronic Transfer Case Part-Time Four-Wheel Drive Driver Selectable Rear Locking Differential Engine Oil Cooler Battery w/Run Down Protection 130 Amp Alternator Class IV Towing Equipment -inc: Hitch and Trailer Sway Control Trailer Wiring Harness 1 Skid Plate 1155# Maximum Payload Gas-Pressurized Shock Absorbers Front Anti-Roll Bar Bilstein Brand Name Shock Absorbers Off-Road Suspension Hydraulic Power-Assist Speed-Sensing Steering 21.1 Gal. Fuel Tank Single Stainless Steel Exhaust Auto Locking Hubs Double Wishbone Front Suspension w/C