2019 GMC Sierra Ltd K15
17MPG
Combined
1
Trim
2019
Updated February 27, 2026
Looking at the 2019 GMC Sierra Ltd K15? This Truck offers 17 combined MPG and comes with 1 available configurations. We break down the specs, safety data, and how it compares to the competition.
2019 GMC Sierra Ltd K15 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 17 combined MPG |
| City MPG | 15 |
| Highway MPG | 21 |
| Body Style | Truck |
| Fuel Type | Regular |
| Drive | 4WD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2019 GMC Sierra Ltd K15 costs approximately $2,600 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2019 (this page)
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