2002 GMC Sierra Denali 1500
12MPG
Combined
1
Trim
2002
2003 →
Updated February 27, 2026
The 2002 GMC Sierra Denali 1500 is a Truck that delivers 12 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2002 GMC Sierra Denali 1500 Specifications
| Spec | Value |
|---|---|
| Combined MPG | 12 combined MPG |
| City MPG | 11 |
| Highway MPG | 14 |
| Body Style | Truck |
| Fuel Type | Regular |
| Drive | AWD/4WD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2002 GMC Sierra Denali 1500 costs approximately $3,700 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2003 GMC Sierra Denali 1500
- 2002 (this page)
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