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2020 Chevrolet Silverado 4WD — 3.0L 6-cyl, Automatic 10-spd, 4WD
This 2020 Chevrolet Silverado 4WD (3.0L 6-cyl, Automatic 10-spd, 4WD) runs on diesel. DIESEL
25
MPG combined (23 city / 29 hwy)
$2,868
est. fuel cost / year (today’s prices, 15k mi)
405 g/mi
tailpipe CO₂
At today's AAA national average price ($4.78/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
Other 2020 Chevrolet Silverado 4WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 2.7L 4-cyl, Automatic 8-spd, 4WD | REGULAR | 20 | $2,850 |
| 2.7L 4-cyl, Automatic 8-spd, 4WD | REGULAR | 20 | $2,850 |
| 5.3L 8-cyl, Automatic 10-spd, 4WD | REGULAR | 19 | $3,000 |
| 5.3L 8-cyl, Automatic 8-spd, 4WD | REGULAR | 18 | $3,167 |
| 5.3L 8-cyl, Automatic 6-spd, 4WD | REGULAR | 17 | $3,353 |
| 4.3L 6-cyl, Automatic 6-spd, 4WD | REGULAR | 17 | $3,353 |
| 5.3L 8-cyl, Automatic 6-spd, 4WD | FLEX-FUEL | 16 | $3,900 |
| 6.2L 8-cyl, Automatic 10-spd, 4WD | PREMIUM | 17 | $4,129 |
EPA fuel type: Diesel · class: Standard Pickup Trucks 4WD · engine: 3.0L 6-cyl turbo · transmission: Automatic 10-spd · drive: 4WD · MPG retrieved 2026-07-24.