2020 Chevrolet Silverado
27 configurations — EPA fuel economy ratings
| Trim / Variant | City MPG | Hwy MPG | Combined MPG | Fuel | Drive | Engine | Transmission |
|---|---|---|---|---|---|---|---|
| Silverado 2WD | 20 | 23 | 21 | Regular Gasoline | Rear-Wheel Drive | 2.7L 4-cyl Turbo | Automatic 8-spd |
| Silverado 2WD | 17 | 24 | 20 | Regular Gasoline | Rear-Wheel Drive | 5.3L 8-cyl | Automatic 8-spd |
| Silverado 2WD | 16 | 21 | 17 | Regular Gasoline | Rear-Wheel Drive | 4.3L 6-cyl | Automatic 6-spd |
| Silverado 2WD | 17 | 23 | 19 | Regular Gasoline | Rear-Wheel Drive | 5.3L 8-cyl | Automatic 8-spd |
| Silverado 2WD | 19 | 22 | 20 | Regular Gasoline | Rear-Wheel Drive | 2.7L 4-cyl Turbo | Automatic 8-spd |
| Silverado 2WD | 23 | 33 | 27 | Diesel | Rear-Wheel Drive | 3L 6-cyl Turbo | Automatic 10-spd |
| Silverado 2WD | 15 | 21 | 17 | Regular Gasoline | Rear-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |
| Silverado 2WD | 15 | 19 | 16 | Regular Gasoline | Rear-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |
| Silverado 4WD | 23 | 29 | 25 | Diesel | 4-Wheel Drive | 3L 6-cyl Turbo | Automatic 10-spd |
| Silverado 4WD | 16 | 22 | 18 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 8-spd |
| Silverado 4WD | 16 | 22 | 19 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 10-spd |
| Silverado 4WD | 19 | 22 | 20 | Regular Gasoline | 4-Wheel Drive | 2.7L 4-cyl Turbo | Automatic 8-spd |
| Silverado 4WD | 16 | 20 | 17 | Premium Gasoline | 4-Wheel Drive | 6.2L 8-cyl | Automatic 10-spd |
| Silverado 4WD | 15 | 20 | 17 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |
| Silverado 4WD | 14 | 18 | 16 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |
| Silverado 4WD | 19 | 22 | 20 | Regular Gasoline | 4-Wheel Drive | 2.7L 4-cyl Turbo | Automatic 8-spd |
| Silverado 4WD | 15 | 20 | 17 | Regular Gasoline | 4-Wheel Drive | 4.3L 6-cyl | Automatic 6-spd |
| Silverado 4WD TrailBoss | 16 | 21 | 18 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 10-spd |
| Silverado 4WD TrailBoss | 14 | 18 | 16 | Regular Gasoline | 4-Wheel Drive | 4.3L 6-cyl | Automatic 6-spd |
| Silverado 4WD TrailBoss | 14 | 18 | 16 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |
| Silverado 4WD TrailBoss | 15 | 19 | 17 | Premium Gasoline | 4-Wheel Drive | 6.2L 8-cyl | Automatic 10-spd |
| Silverado 4WD TrailBoss | 14 | 18 | 15 | Premium Gasoline | 4-Wheel Drive | 6.2L 8-cyl | Automatic 10-spd |
| Silverado 4WD TrailBoss | 16 | 21 | 18 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 8-spd |
| Silverado Cab Chassis 2WD | 14 | 18 | 15 | Regular Gasoline | Rear-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |
| Silverado Cab Chassis 2WD | 15 | 19 | 17 | Regular Gasoline | Rear-Wheel Drive | 4.3L 6-cyl | Automatic 6-spd |
| Silverado Cab Chassis 4WD | 14 | 16 | 15 | Regular Gasoline | 4-Wheel Drive | 4.3L 6-cyl | Automatic 6-spd |
| Silverado Cab Chassis 4WD | 14 | 17 | 15 | Regular Gasoline | 4-Wheel Drive | 5.3L 8-cyl | Automatic 6-spd |