Chevrolet

Avalanche

Model years 2012–2013 · Pickup · Full-size pickup

GasFlex fuel
Combined MPG
17
Seats
5–6
Drivetrain
RWD · 4WD

The Chevrolet Avalanche is a full-size pickup truck with seating for 5 to 6, offered as gas and flex-fuel, with up to 17 MPG combined. It comes with rear-wheel or four-wheel drive. Our catalog covers model years 2012–2013.

CarCompass never shows catalog prices: we find real cars with real prices at the dealerships near you.

Chevrolet Avalanche
Photo: CarCompass · AI-generated illustration (Nano Banana)

Key specs

Body style
Pickup
Segment
Full-size pickup
Model years
2012–2013
Seats
5–6
Fuel
Gas, Flex fuel
Drivetrain
Rear-wheel drive, 4×4
City MPG
15
Highway MPG
21
Combined MPG
17
Electric range
—

Versions by year

Engines, transmissions and EPA fuel economy for each model year.

2 versions

Versions by year · 2013
VersionEngineTransmissionDrivetrainFuelMPG city / hwy / comb.
Avalanche 1500 2WD5.3L 8-cyl Flex FuelAutomaticRWDFlex fuel15 / 21 / 17
Avalanche 1500 4WD5.3L 8-cyl Flex FuelAutomatic4WDFlex fuel15 / 21 / 17

Source: U.S. EPA fueleconomy.gov. Figures are EPA estimates; real-world results vary.