Engine Specifications Type: Gas/Ethanol V8 Size: 5.3L/325 Horsepower: 310 @ 5200 RPM Torque: 335 @ 4400 RPM Max Towing Capacity: 5000 Max Payload: 7130 Drive Train Drive Train: 4-Wheel Drive Transmission: 4 speed Automatic w/OD Safety Air Bag-Driver-Front Air Bag-Passenger Switch (On/Off) Air Bag-Passenger-Front Air Bag-Side-Head-Front Air Bag-Side-Head-Rear Brakes-ABS-4 Wheel Brakes-Type-4 Wheel DISC Engine Immobilizer/Vehicle Anti-Theft System Headlights-Auto-Off Headlights-Auto-On Headlights-Daytime Running lights Parking Aid Traction Control Comfort & Convenience Air Cond-Auto Climate Control Air Cond-Dual Zone Front Air Cond-Front Cruise Control Keyless Entry Locks-Pwr Mirrors-Electrochromic Rearview Mirrors-Pwr Driver Mirrors-Pwr Passenger Mirrors-Vanity-Driver Mirrors-Vanity-Driver Illuminated Mirrors-Vanity-Passenger Mirrors-Vanity-Passenger Illuminated Pedals-Adjustable Reading Lamps-Front Reading Lamps-Rear Seat Trim-Leather Seat-Pwr-Driver Seat-Rear Pass-Through Seats-Front Bench-Split Seats-Front Bucket Steering Wheel-Adjustable Steering Wheel-Audio Controls Steering Wheel-Leather Wrapped Steering-Pwr Universal Garage Door Opener Windows-Pwr Music & Entertainment Audio-AM/FM Stereo Audio-CD Changer Audio-MP3 Player Audio-Rear Seat Audio Controls Audio-Upgrade Sound System Interior Auxiliary Pwr Outlet Floor Mats-Front Exterior Defogger-Rear Window Fog Lamps-Front Luggage Rack/Roof Rack Mirrors-Heated Driver Mirrors-Heated Exterior Mirrors-Heated Passenger Roof-Sun-Pwr Tilt/Sliding Running Boards Tow Hooks-Front Trailer Hitch Receiver Windows-Deep Tinted Wipers-Intermittent Tires Front Tire Size: P275/55/R20 Rear Tire Size: P275/55/R20 Wheels Front Wheel Material: Aluminum Rear Wheel Material: AluminumThere are no electrical problems with this vehicle.