EPA 21 MPG Hwy/15 MPG City! LT trim. Heated Seats, Running Boards/Side Steps, Flex Fuel Capability, Premium Sound System, Alloy Wheels, Tow Hitch, Four Wheel Drive, Overhead Airbag. Click now!======KEY FEATURES INCLUDE: Four Wheel Drive, Heated Front Seat(s), Running Boards/Side Steps, Flex Fuel Capability, Premium Sound System. MP3 Player, Rear Seat Audio Controls, Privacy Glass, Keyless Entry, Steering Wheel Audio Controls. ======VEHICLE REVIEWS: 's review says A Chevy Suburban with a pickup bed, the Avalanche is a useful, if odd, mix of a full-size pickup and an SUV.. Great Gas Mileage: 21 MPG Hwy. AutoCheck One Owner ======BUY FROM AN AWARD WINNING DEALER: at our dealership Buick GMC of Charleston, Arkansas, we have been owned and operated by three generations of Hugs, giving you the best customer service and one on one attention possible! Established in 1937, we still offer the best selection in new and used Chevrolet, Buick and GMC cars, trucks and SUVs around. Fuel economy calculations based on original manufacturer data for trim engine configuration. Please confirm the accuracy of the included equipment by calling us prior to purchase.