This Sierra 1500 is for GMC enthusiasts the world over waiting for a sweet jewel.. Gas miser!!! 20 MPG Hwy.. 4 Wheel Drive!!!4X4!!!4WD. All Around hero!! Optional equipment includes: SLT Crew Cab Premium Plus Package, Engine: 6.2L EcoTec3 V8, Power Sunroof, (0 P) Dark Slate Metallic, Off-Road Suspension Package, Tires: P275/55R20 AT BW, All-Weather Floor Liner (LPO)... SLT Crew Cab Premium Plus Package, Engine: 6.2L EcoTec3 V8, Power Sunroof, (0 P) Dark Slate Metallic, Off-Road Suspension Package, Tires: P275/55R20 AT BW, All-Weather Floor Liner (LPO), 4 Doors, 4-wheel ABS brakes, 6.2 liter V8 engine, 8-way power adjustable drivers seat, Adjustable pedals - Power, Air conditioning with dual zone climate control, Audio controls on steering wheel, Automatic Transmission, Clock - In-radio display, Compass, Cruise control, Driver memory seats, Engine hour meter, External temperature display, Four-wheel drive, Front fog/driving lights, Fuel economy EPA highway (mpg): 20 and EPA city (mpg): 15, Head airbags - Curtain 1st and 2nd row, Heated drivers seat, Heated passenger seat, Leather seats, Memory settings for 2 drivers, Multi-function remote - Trunk/hatch/door/tailgate remote engine start, Passenger Airbag, Pickup Bed Type - Regular, Power windows with 4 one-touch, Remote power door locks, Satellite communications - Integrated, Speed-proportional power steering, Stability control - With Anti-Roll, Tachometer, Tilt and telescopic steering wheel, Traction control - ABS and driveline, Trailer hitch, Transmission hill holder, Trip computer, Universal remote transmitter, wireless phone connectivity, Xenon headlights