2005 Chevrolet Avalanche 2500

Please select the trim and performance options for the 2005 Chevrolet Avalanche 2500 because the engine size, transmission and other specifications can influence a car's ratings as well as how many miles per gallon the car will drive. Then, Green Car will calculate and return the desired data, including city MPG, highway MPG and combined fuel economy scores, along with a vehicle's Air Pollution Score, Greenhouse Gas Score, and other EPA ratings.