| | |
| Body | |
| Generic Type | Truck |
| Vehicle Size | Large |
| Rear Roof Profile | Bed |
| No Side Doors | 2 |
| Powertrain | |
| Powertrain | Internal Combustion |
| Engine | |
| Configuration | V |
| Cylinders | 6 | 8 |
| Fuel Type | Gasoline |
| Displacement (l) | 4.0 | 4.6 | 5.7 |
| Max. Power (bhp) | 270 | 310 | 381 |
| Max. Power @RPM | 5600 |
| Max. Torque (lbft) | 278 | 381 | 401 |
| Max. Torque @RPM | 4400 | 3400 | 3600 |
| Transmission | |
| Transmission Type | Automatic |
| Forward Gears | 5 | 6 |
| Driveline | |
| Driven Wheels | RWD | 4WD |
| Chassis | |
| Chassis Type | Body-on-Frame |
| Engine Position | Front |
| Suspension | |
| Front Suspension - Type | Independent |
| Rear Suspension - Type | Solid axle |
| Brakes | |
| Rear Brakes - Type | Vented Disc |
| Front Brakes - Type | Vented Disc |
| Wheels / Tires | |
| Tire Size F (,R) | 255/70R18 |
| Exterior Dimensions | |
| Curb Weight (lb) | 4580 | 4685 | 4730 | 4830 | 5005 | 5110 |
| Wheelbase (in) | 126.8 | 145.7 | 126.8 | 145.7 | 126.8 | 145.7 |
| Height - Body (in) | 75.8 | 76.2 |
| Width - Body (in) | 79.9 |
| Length (in) | 209.8 | 228.7 | 209.8 | 228.7 | 209.8 | 228.7 |
| Front Track (in) | 67.9 |
| Rear Track (in) | 67.9 |
| Seating | |
| Rows of Seats | 1 |
| Interior Dimensions | |
| Head Room - 1st Row (in) | 40.2 |
| Shlder Room - 1st Row (in) | 66.7 |
| Hip Room - 1st Row (in) | 63.0 |
| Leg Room - 1st Row (in) | 42.5 |
| Seating Positions - 1st Row | 3 |
| Energy Storage | |
| Fuel Capacity (gallons) (gal) | 26.4 |
| Fuel Economy | |
| EPA City (mpg) | 16 | 15 | 13 |
| EPA Hwy (mpg) | 20 | 18 | 17 |
