2008 Chevrolet Silverado vs. 2005 GMC Sierra
To start off, 2008 Chevrolet Silverado is newer by 3 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra 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 (353 HP) has 53 more horse power than 2005 GMC Sierra. (300 HP). In normal driving conditions, 2008 Chevrolet Silverado should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1308 kg more than 2008 Chevrolet Silverado.
Because 2008 Chevrolet Silverado is four wheel drive (4WD), it will have significant more traction and grip than 2005 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) has 17 more torque (in Nm) than 2005 GMC Sierra. (489 Nm). This means 2008 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2008 Chevrolet Silverado | 2005 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Silverado | Sierra |
| Year Released | 2008 | 2005 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 353 HP | 300 HP |
| Torque | 506 Nm | 489 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1261 kg | 2569 kg |
| Vehicle Length | 5710 mm | 6270 mm |
| Vehicle Width | 2040 mm | 2030 mm |
| Vehicle Height | 1940 mm | 1940 mm |
| Wheelbase Size | 3380 mm | 4010 mm |
| Fuel Tank Capacity | 129 L | 129 L |
