2005 Gmc Sierra 1500 Gas Mileage (MPG)

The 2005 Gmc Sierra 1500 is EPA-rated at 15–17 MPG combined (13–15 city / 17–20 highway) across 8 configurations. Source: EPA fueleconomy.gov. For a specific vehicle's history, see vincheck.it.com/check-vin.

Sierra 1500 2WD — Auto 4-spd, 6 cyl, 4.3 L	14 city / 20 hwy / 16 comb MPG · $3900/yr
Sierra 1500 2WD — Auto 4-spd, 8 cyl, 4.8 L	15 city / 19 hwy / 17 comb MPG · $3650/yr
Sierra 1500 2WD — Auto 4-spd, 8 cyl, 5.3 L	14 city / 19 hwy / 16 comb MPG · $3900/yr
Sierra 1500 2WD — Auto 4-spd, 8 cyl, 6.0 L	13 city / 18 hwy / 15 comb MPG · $5150/yr
Sierra 1500 4WD — Auto 4-spd, 6 cyl, 4.3 L	13 city / 17 hwy / 15 comb MPG · $4150/yr
Sierra 1500 4WD — Auto 4-spd, 8 cyl, 4.8 L	14 city / 18 hwy / 16 comb MPG · $3900/yr
Sierra 1500 4WD — Auto 4-spd, 8 cyl, 5.3 L	13 city / 17 hwy / 15 comb MPG · $4150/yr
Sierra 1500 4WD — Auto 4-spd, 8 cyl, 5.3 L, FLEX-FUEL	13 city / 17 hwy / 15 comb MPG · $4150/yr

Frequently asked questions

What is the MPG of the 2005 Gmc Sierra 1500?

The 2005 Gmc Sierra 1500 is EPA-rated at 15–17 MPG combined (13–15 city / 17–20 highway) across 8 configurations.

Is the 2005 Gmc Sierra 1500 good on gas?

EPA combined ratings for the 2005 Gmc Sierra 1500 range from 15–17 MPG. Higher combined MPG means lower annual fuel cost — see the per-configuration table above.

2005 Gmc Sierra 1500 safety ratings · 2005 Gmc Sierra 1500 complaints · Full 2005 Gmc Sierra 1500 VIN history