2014 GMC C15 SIERRA 2WD



Estimated Gas Mileage

MPG City

18

MPG Hwy

24

MPG Avg

20

Cost/year*

$2,587


Details

The 2014 GMC C15 SIERRA 2WD has a 4.3L V6 engine and gets 18 miles per gallon in the city and 24 miles per gallon on the highway.

Miles-per-gallon.com estimates that it would cost $2,587 per year to fuel the C15 SIERRA 2WD using today's average gas prices.

Transmission: Auto(A6)
Drive System: R
Fuel: G
Chassis: pickup

*EPA Assumptions: 15,000 miles per year (55% city, 45% highway). $3.60/gallon regular or $3.70/gallon premium.

Mileage data collected from fueleconomy.gov. This website is neither affiliated nor endorsed by the EPA.