6.6 Duramax Vs. 6.7 Power Stroke: How Do These Diesel Engines Compare?
The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do they compare?
The 6.6 Duramax and 6.7 Power Stroke are two engines powering some of the most well-known pickups in the country, but how do they compare?
