Photo: GMC Sierra by Ethan Llamas, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
GMC · model year 2000
2000 GMC Sierra 2500 2WD
Pickup · Rear-Wheel Drive · Gas · EPA class: Standard Pickup Trucks 2WD
EPA figures · 2000fueleconomy.gov
12MPG combined
11/15MPG city / highway
$5,600fuel a year
741 g CO₂ per mile 6.0 L 8-cyl Automatic 4-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 12 MPG
- City MPG
- 11 MPG
- Highway MPG
- 15 MPG
- Annual fuel cost
- $5,600
- Tailpipe CO₂
- 741 g per mile
- Model year
- 2000
- Body
- Pickup
- EPA size class
- Standard Pickup Trucks 2WD
- Drive
- Rear-Wheel Drive
- Engine
- 6.0 L 8-cyl
- Transmission
- Automatic 4-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More GMC model years
2000 GMC Sierra 1500 4WD
16 MPG · $4,200 fuel a year 2000 GMC Sierra 1500 4WD
15 MPG · $4,450 fuel a year 2000 GMC Sierra 1500 4WD
15 MPG · $4,450 fuel a year 2000 GMC Sierra 1500 4WD
15 MPG · $4,450 fuel a year 2000 GMC Sierra 1500 4WD
14 MPG · $4,800 fuel a year 2000 GMC Sierra 2500 2WD
15 MPG · $4,450 fuel a year
2000 GMC Sonoma 2WD
19 MPG · $3,550 fuel a year