GMC · Truck

Sierra

Select a model year to review powertrain, fuel economy, and safety recall information.

Model years: 2010–2027
Generation / trim: Not listed

Model year

Powertrain and fuel economy

Sierra 2WD with Sport Mode2.70 L · 4-cyl · Automatic 8-spd

Drive: Rear-Wheel Drive
Fuel: Regular
City: 17 MPG
Highway: 21 MPG
Combined: 19 MPG

Sierra 2WD2.70 L · 4-cyl · Automatic 8-spd

Drive: Rear-Wheel Drive
Fuel: Regular
City: 18 MPG
Highway: 21 MPG
Combined: 20 MPG

Sierra 2WD with Sport Mode5.30 L · 8-cyl · Automatic 10-spd

Drive: Rear-Wheel Drive
Fuel: Regular
City: 16 MPG
Highway: 21 MPG
Combined: 18 MPG

Sierra 2WD5.30 L · 8-cyl · Automatic 10-spd

Drive: Rear-Wheel Drive
Fuel: Regular
City: 16 MPG
Highway: 20 MPG
Combined: 17 MPG

Sierra 2WDDiesel · 3.00 L · 6-cyl · Automatic 10-spd

Drive: Rear-Wheel Drive
Fuel: Diesel
City: 23 MPG
Highway: 28 MPG
Combined: 25 MPG

Sierra Mud Terrain Tires 4WD2.70 L · 4-cyl · Automatic 8-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 16 MPG
Highway: 17 MPG
Combined: 17 MPG

Sierra 4WD2.70 L · 4-cyl · Automatic 8-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 17 MPG
Highway: 20 MPG
Combined: 18 MPG

Sierra 4WD with Sport Mode2.70 L · 4-cyl · Automatic 8-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 17 MPG
Highway: 18 MPG
Combined: 17 MPG

Sierra 4WD FFVFFV · 5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Gasoline or E85
City: 15 MPG
Highway: 19 MPG
Combined: 17 MPG

Sierra Mud Terrain Tires 4WD FFVFFV · 5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Gasoline or E85
City: 15 MPG
Highway: 19 MPG
Combined: 17 MPG

Sierra 4WD6.20 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Premium
City: 15 MPG
Highway: 19 MPG
Combined: 16 MPG

Sierra Mud Terrain Tires 4WD6.20 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Premium
City: 14 MPG
Highway: 17 MPG
Combined: 15 MPG

Sierra 4WD AT4X6.20 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Premium
City: 14 MPG
Highway: 16 MPG
Combined: 15 MPG

Sierra 4WD with Sport Mode5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 15 MPG
Highway: 19 MPG
Combined: 17 MPG

Sierra Mud Terrain Tires 4WD (Sport Mode)5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 15 MPG
Highway: 18 MPG
Combined: 16 MPG

Sierra 4WD5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 15 MPG
Highway: 18 MPG
Combined: 16 MPG

Sierra Mud Terrain Tires 4WD5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 14 MPG
Highway: 17 MPG
Combined: 16 MPG

Sierra 4WD with Sport ModeDiesel · 3.00 L · 6-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Diesel
City: 22 MPG
Highway: 26 MPG
Combined: 24 MPG

Sierra Mud Terrain Tires with Sport ModeDiesel · 3.00 L · 6-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Diesel
City: 21 MPG
Highway: 24 MPG
Combined: 23 MPG

Sierra 4WD AT4X with Sport ModeDiesel · 3.00 L · 6-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Diesel
City: 19 MPG
Highway: 20 MPG
Combined: 19 MPG

Sierra Cab Chassis 2WD5.30 L · 8-cyl · Automatic 10-spd

Drive: Rear-Wheel Drive
Fuel: Regular
City: 15 MPG
Highway: 18 MPG
Combined: 16 MPG

Sierra Cab Chassis 4WD5.30 L · 8-cyl · Automatic 10-spd

Drive: 4-Wheel Drive
Fuel: Regular
City: 14 MPG
Highway: 16 MPG
Combined: 15 MPG

SIERRA EV Ext Range (11kW Charger)EV · Automatic (A1)

Drive: 4-Wheel Drive
Fuel: Electricity
City: 75 MPGe
Highway: 61 MPGe
Combined: 68 MPGe

SIERRA EV Ext Range (19kW Charger)EV · Automatic (A1)

Drive: 4-Wheel Drive
Fuel: Electricity
City: 69 MPGe
Highway: 59 MPGe
Combined: 64 MPGe

SIERRA EV Std Range (11kW Charger)EV · Automatic (A1)

Drive: 4-Wheel Drive
Fuel: Electricity
City: 74 MPGe
Highway: 60 MPGe
Combined: 67 MPGe

Safety recalls

No safety recall is listed for this model year.