2005 Chevrolet Silverado 2500 Hd 2WD Cng
9MPG
Combined
1
Trim
← 2004
2005
Updated February 27, 2026
Get the full picture on the 2005 Chevrolet Silverado 2500 Hd 2WD Cng. As a Truck, it achieves 9 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.
2005 Chevrolet Silverado 2500 Hd 2WD Cng Specifications
| Spec | Value |
|---|---|
| Combined MPG | 9 combined MPG |
| City MPG | 8 |
| Highway MPG | 11 |
| Body Style | Truck |
| Fuel Type | Natural Gas |
| Drive | RWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2005 Chevrolet Silverado 2500 Hd 2WD Cng costs approximately $5,000 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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Other Model Years
- 2005 (this page)
- 2004 Chevrolet Silverado 2500 Hd 2WD Cng
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