2026 GMC Sierra 1500 range per tank
Combined range, Pro Regular Cab RWD
480 miles per tank
- Tank
- 24 gal
- 20 mpg combined
- Highway range
- 504 miles
- City range
- 432 miles
- Fill-up
- $104
- Every trim
- 384 to 576 miles
- 33 of 36 trims rated
- Class rank
- Top 40%
- 15 trucks (2026)
Gas $4.35 (EIA, week of Oct 5, 2026).
Miles per tank by trim
Source marks: two or more sources agreeone source
| Trim | Engine | Tank, gal | City mpg | Hwy mpg | Combined mpg | City, mi | Hwy, mi | Combined, mi | Fill-up |
|---|---|---|---|---|---|---|---|---|---|
| Crew Cab AT4 4WD | 3.0L 6cyl | 24.0 | 22 | 26 | 24 | 528 | 624 | 576 | $104 |
| AT4 Crew Cab LB 4WD | 3.0L | 24.0 | 22 | 26 | 24 | 528 | 624 | 576 | $104 |
| 2WD Reg Cab 140" Pro | 2.7L | 28.0 | 18 | 21 | 20 | 504 | 588 | 560 | $122 |
| 4WD Reg Cab 140" Pro | 2.7L | 28.0 | 17 | 20 | 18 | 476 | 560 | 504 | $122 |
| Pro Regular Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| Pro Double Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| Pro Crew Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| SLE Double Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| Elevation Double Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| SLE Crew Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| Elevation Crew Cab RWD | 2.7L | 24.0 | 18 | 21 | 20 | 432 | 504 | 480 | $104 |
| Crew Cab AT4X 4WD | 3.0L 6cyl | 24.0 | 19 | 20 | 19 | 456 | 480 | 456 | $104 |
| Regular Cab Pro 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Double Cab Pro 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Crew Cab Pro 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Pro Crew Cab LB 4WD | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Double Cab SLE 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Double Cab Elevation 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Crew Cab SLE 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| SLE Crew Cab LB 4WD | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Elevation Crew Cab LB 4WD | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| 4WD Crew Cab 147" Elevation w/3SB | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| 4WD Crew Cab 147" Elevation w/3VL | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| 4WD Double Cab 147" Elevation w/3SB | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| 4WD Double Cab 147" Elevation w/3VL | 2.7L | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| Crew Cab Elevation 4WD | 2.7L 4cyl | 24.0 | 17 | 20 | 18 | 408 | 480 | 432 | $104 |
| SLT Crew Cab RWD | 5.3L | 24.0 | 16 | 20 | 17 | 384 | 480 | 408 | $104 |
| Denali Crew Cab RWD | 5.3L | 24.0 | 16 | 20 | 17 | 384 | 480 | 408 | $104 |
| Crew Cab SLT 4WD | 5.3L 8cyl | 24.0 | 15 | 18 | 16 | 360 | 432 | 384 | $104 |
| SLT Crew Cab LB 4WD | 5.3L | 24.0 | 15 | 18 | 16 | 360 | 432 | 384 | $104 |
| Crew Cab Denali 4WD | 5.3L 8cyl | 24.0 | 15 | 18 | 16 | 360 | 432 | 384 | $104 |
| Denali Crew Cab LB 4WD | 5.3L | 24.0 | 15 | 18 | 16 | 360 | 432 | 384 | $104 |
| Crew Cab Denali Ultimate 4WD | 6.2L 8cyl | 24.0 | 15 | 19 | 16 | 360 | 456 | 384 | $104 |
Rivals
| Car | Cheapest trim | Range |
|---|---|---|
| 2026 GMC Sierra 1500 | Pro Regular Cab RWD | 480 miles per tank |
| 2026 Ford F-150 | XL 2WD Reg Cab 8' Box | 756 miles per tank |
| 2026 Chevrolet Silverado 1500 | Work Truck Regular Cab RWD | 480 miles per tank |
| 2026 RAM 1500 | Express Quad Cab RWD | 572 miles per tank |
| 2026 GMC Canyon | 2WD Crew Cab Elevation | 428 miles per tank |
| 2026 Toyota Tundra | SR Double Cab RWD | 644 miles per tank |
| 2026 Jeep Gladiator | Sport 4WD | 418 miles per tank |
What this cannot tell you
EPA ratings. Real range differs.
Tank size from maker specs. Usable volume is less.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ
Gas price: U.S. Energy Information Administration, U.S. regular, week of Oct 5, 2026. EIA weekly prices