Sierra 15 Hybrid 2WD
Rear-Wheel Drive · Automatic (variable gear ratios) · Standard Pickup Trucks 2WD
- MPG combined
- 21
- City / highway
- 20 / 23
- Engine
- 6.0L 8-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,200
- Tailpipe CO₂
- 418 g/mi
E
World Of EVEditorial
GMC Sierra
The GMC Sierra has been sold in the US from 2000 to 2026, in 27 model years covered here. The 2026 line-up has 25 trims with 283–410 miles of EPA range and 15–25 MPG combined.
Model years
2013 Sierra trims (12)
Sierra 15 Hybrid 4WD
4-Wheel Drive · Automatic (variable gear ratios) · Standard Pickup Trucks 4WD
- MPG combined
- 21
- City / highway
- 20 / 23
- Engine
- 6.0L 8-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,200
- Tailpipe CO₂
- 423 g/mi
Sierra C15 2WD
Rear-Wheel Drive · Automatic 4-spd · Standard Pickup Trucks 2WD
- MPG combined
- 17
- City / highway
- 15 / 20
- Engine
- 4.3L 6-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,950
- Tailpipe CO₂
- 532 g/mi
Sierra C15 2WD
Rear-Wheel Drive · Automatic 6-spd · Standard Pickup Trucks 2WD
- MPG combined
- 17
- City / highway
- 15 / 21
- Engine
- 5.3L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $3,950
- Tailpipe CO₂
- 520 g/mi
Sierra C15 2WD
Rear-Wheel Drive · Automatic 4-spd · Standard Pickup Trucks 2WD
- MPG combined
- 16
- City / highway
- 14 / 19
- Engine
- 4.8L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $4,200
- Tailpipe CO₂
- 564 g/mi
Sierra C15 2WD
Rear-Wheel Drive · Automatic 6-spd · Standard Pickup Trucks 2WD
- MPG combined
- 14
- City / highway
- 13 / 18
- Engine
- 6.2L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $4,800
- Tailpipe CO₂
- 618 g/mi
Sierra C15 XFE 2WD
Rear-Wheel Drive · Automatic 6-spd · Standard Pickup Trucks 2WD
- MPG combined
- 18
- City / highway
- 15 / 22
- Engine
- 5.3L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $3,700
- Tailpipe CO₂
- 500 g/mi
Sierra K15 4WD
4-Wheel Drive · Automatic 4-spd · Standard Pickup Trucks 4WD
- MPG combined
- 16
- City / highway
- 14 / 18
- Engine
- 4.3L 6-cyl
- Fuel
- Regular
- Annual fuel cost
- $4,200
- Tailpipe CO₂
- 573 g/mi
Sierra K15 4WD
4-Wheel Drive · Automatic 6-spd · Standard Pickup Trucks 4WD
- MPG combined
- 17
- City / highway
- 15 / 21
- Engine
- 5.3L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $3,950
- Tailpipe CO₂
- 523 g/mi
Sierra K15 4WD
4-Wheel Drive · Automatic 4-spd · Standard Pickup Trucks 4WD
- MPG combined
- 15
- City / highway
- 13 / 18
- Engine
- 4.8L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $4,450
- Tailpipe CO₂
- 598 g/mi
Sierra K15 4WD
4-Wheel Drive · Automatic 6-spd · Standard Pickup Trucks 4WD
- MPG combined
- 14
- City / highway
- 12 / 18
- Engine
- 6.2L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $4,800
- Tailpipe CO₂
- 625 g/mi
Sierra K15 AWD
All-Wheel Drive · Automatic 6-spd · Standard Pickup Trucks 4WD
- MPG combined
- 14
- City / highway
- 12 / 18
- Engine
- 6.2L 8-cyl
- Fuel
- Gasoline or E85
- Annual fuel cost
- $4,800
- Tailpipe CO₂
- 623 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.