2005 GMC Sierra vs. 2011 Chevrolet Silverado
To start off, 2011 Chevrolet Silverado is newer by 6 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), 2011 Chevrolet Silverado is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Silverado (360 HP) has 60 more horse power than 2005 GMC Sierra. (300 HP) In normal driving conditions, 2011 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 2011 Chevrolet Silverado.
Because 2011 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, 2011 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, 2011 Chevrolet Silverado (516 Nm) has 27 more torque (in Nm) than 2005 GMC Sierra. (489 Nm). This means 2011 Chevrolet Silverado will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
| 2005 GMC Sierra | 2011 Chevrolet Silverado | |
| Make | GMC | Chevrolet |
| Model | Sierra | Silverado |
| Year Released | 2005 | 2011 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 360 HP |
| Torque | 489 Nm | 516 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 6 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2569 kg | 1261 kg |
| Vehicle Length | 6270 mm | 5720 mm |
| Vehicle Width | 2030 mm | 2440 mm |
| Vehicle Height | 1940 mm | 1930 mm |
| Wheelbase Size | 4010 mm | 3380 mm |
| Fuel Tank Capacity | 129 L | 129 L |
