2008 Chevrolet Silverado vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Chevrolet Silverado. In addition, the cost of maintenance, including insurance, on 2008 Chevrolet Silverado would be higher. At 5,999 cc (8 cylinders), 2008 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Silverado (312 HP @ 4400 RPM) has 120 more horse power than 2009 GMC Sierra. (192 HP @ 4600 RPM). In normal driving conditions, 2008 Chevrolet Silverado should accelerate faster than 2009 GMC Sierra.
Because 2008 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet Silverado (506 Nm @ 4400 RPM) has 246 more torque (in Nm) than 2009 GMC Sierra. (260 Nm @ 2800 RPM). This means 2008 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
| 2008 Chevrolet Silverado | 2009 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Silverado | Sierra |
| Year Released | 2008 | 2009 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 4300 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 312 HP | 192 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 506 Nm | 260 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 6580 mm | 5140 mm |
| Vehicle Width | 2440 mm | 2040 mm |
| Vehicle Height | 1940 mm | 1880 mm |
| Wheelbase Size | 4250 mm | 3030 mm |
| Fuel Tank Capacity | 129 L | 98 L |
