2012 Chevrolet Silverado 2500 HD Extended Cab LTZ vs. 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD
To start off, both 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ and 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD were released in the same year (2012). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ and 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD are equipped with a 5,999 cc engine. In terms of performance, 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ (360 HP @ 5400 RPM) has 37 more horse power than 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD. (323 HP @ 4400 RPM). In normal driving conditions, 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ should accelerate faster than 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD. With that said, vehicle weight also plays an important factor in acceleration. 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD weights approximately 57 kg more than 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ.
Because 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD is four wheel drive (4WD), it will have significant more traction and grip than 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ. In wet, icy, snow, or gravel driving conditions, 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD 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, both vehicles can yield 515 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2012 Chevrolet Silverado 2500 HD Extended Cab LTZ | 2012 Chevrolet Silverado 3500 HD Crew Cab LTZ 4WD | |
| Make | Chevrolet | Chevrolet |
| Model | Silverado | Silverado |
| Year Released | 2012 | 2012 |
| Body Type | Pickup | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 360 HP | 323 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 515 Nm | 515 Nm |
| Torque RPM | 4200 RPM | 4200 RPM |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2733 kg | 2790 kg |
| Vehicle Length | 5860 mm | 6580 mm |
| Vehicle Width | 2040 mm | 2440 mm |
| Vehicle Height | 1960 mm | 1940 mm |
| Wheelbase Size | 3650 mm | 4250 mm |
| Fuel Tank Capacity | 136 L | 129 L |
