2011 GMC Sierra 3500 HD Crew Cab SLT vs. 2011 GMC Sierra 1500 Denali
To start off, both 2011 GMC Sierra 3500 HD Crew Cab SLT and 2011 GMC Sierra 1500 Denali were released in the same year (2011). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 6,200 cc (8 cylinders), 2011 GMC Sierra 1500 Denali is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra 1500 Denali (403 HP @ 5700 RPM) has 91 more horse power than 2011 GMC Sierra 3500 HD Crew Cab SLT. (312 HP @ 4400 RPM) In normal driving conditions, 2011 GMC Sierra 1500 Denali should accelerate faster than 2011 GMC Sierra 3500 HD Crew Cab SLT. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra 1500 Denali weights approximately 458 kg more than 2011 GMC Sierra 3500 HD Crew Cab SLT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GMC Sierra 1500 Denali (565 Nm @ 4300 RPM) has 59 more torque (in Nm) than 2011 GMC Sierra 3500 HD Crew Cab SLT. (506 Nm @ 4400 RPM). This means 2011 GMC Sierra 1500 Denali will have an easier job in driving up hills or pulling heavy equipment than 2011 GMC Sierra 3500 HD Crew Cab SLT.
Compare all specifications:
| 2011 GMC Sierra 3500 HD Crew Cab SLT | 2011 GMC Sierra 1500 Denali | |
| Make | GMC | GMC |
| Model | Sierra | Sierra |
| Year Released | 2011 | 2011 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 312 HP | 403 HP |
| Engine RPM | 4400 RPM | 5700 RPM |
| Torque | 506 Nm | 565 Nm |
| Torque RPM | 4400 RPM | 4300 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Vehicle Weight | 1894 kg | 2352 kg |
| Vehicle Length | 6580 mm | 5839 mm |
| Vehicle Width | 2440 mm | 2032 mm |
| Vehicle Height | 1940 mm | 1875 mm |
| Wheelbase Size | 4250 mm | 3645 mm |
| Fuel Tank Capacity | 129 L | 98 L |
