2007 Chevrolet Silverado vs. 2006 GMC Sierra
To start off, 2007 Chevrolet Silverado is newer by 1 year(s). Which means there will be less support and parts availability for 2006 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2006 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2007 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Silverado (353 HP @ 5400 RPM) has 68 more horse power than 2006 GMC Sierra. (285 HP @ 5200 RPM). In normal driving conditions, 2007 Chevrolet Silverado should accelerate faster than 2006 GMC Sierra.
Because 2007 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2006 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Silverado will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Chevrolet Silverado (506 Nm @ 4400 RPM) has 106 more torque (in Nm) than 2006 GMC Sierra. (400 Nm @ 4000 RPM). This means 2007 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
| 2007 Chevrolet Silverado | 2006 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Silverado | Sierra |
| Year Released | 2007 | 2006 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 4802 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 353 HP | 285 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 506 Nm | 400 Nm |
| Torque RPM | 4400 RPM | 4000 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5860 mm | 5850 mm |
| Vehicle Width | 2040 mm | 2000 mm |
| Vehicle Height | 1960 mm | 1850 mm |
| Wheelbase Size | 3650 mm | 3650 mm |
| Fuel Tank Capacity | 98 L | 98 L |
