| 5.3l V8 (320 bhp) RWD | 5.3l V8 (320 bhp) 4WD | |
| Body | ||
| Generic Type | Truck | |
| Vehicle Size | Large | |
| Rear Roof Profile | Bed | |
| No Side Doors | 4 | |
| Convertible Top | No | |
| Powertrain | ||
| Powertrain | Internal Combustion | |
| Engine | ||
| Configuration | V | |
| Cylinders | 8 | |
| Fuel Type | Gasoline / Ethanol | |
| Displacement | 5.3 | |
| Max. Power | 320 | |
| Max. Power @RPM | 5400 | |
| Max. Torque | 335 | |
| Max. Torque @RPM | 4000 | |
| Transmission | ||
| Transmission Type | Automatic | |
| Forward Gears | 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 | Disc | |
| Front Brakes - Type | Disc | |
| Diameter - Front | 13 | |
| Diameter - Rear | 13.5 | |
| Steering | ||
| Steering Type | Rack-and-Pinion | |
| Steering Ratio | 17.8 | |
| Turns Lock-to-Lock | 3 | |
| Turning Circle | 43 | |
| Wheels / Tires | ||
| Tire Size F (,R) |
265/70R17
275/55R20 (LTZ 1LZ,LTZ 1LZ) |
|
| Exterior Dimensions | ||
| Curb Weight | 5674 | 5937 |
| Wheelbase | 130 | |
| Height - Body | 76.6 | |
| Width - Body | 79.1 | |
| Length | 221.3 | |
| Front Track | 68.2 | |
| Rear Track | 67 | |
| Seating | ||
| Rows of Seats | 2 | |
| Interior Dimensions | ||
| Head Room - 1st Row | 41.1 | |
| Head Room - 2nd Row | 40 | |
| Shlder Room - 1st Row | 65.3 | |
| Shlder Room - 2nd Row | 65.2 | |
| Hip Room - 1st Row | 64.4 | |
| Hip Room - 2nd Row | 61.8 | |
| Leg Room - 1st Row | 41.3 | |
| Leg Room - 2nd Row | 39.1 | |
| Seating Positions - 1st Row | 2 | |
| Seating Positions - 2nd Row | 3 | |
| Cargo Volume | 45.5 | |
| Cargo Volume + 1 | 101 | |
| Utility | ||
| Max. Towing Capacity | 8100 | 7900 |
| Energy Storage | ||
| Fuel Capacity (gallons) | 31.5 | |
| Fuel Economy | ||
| EPA City (mpg) | 15 | |
| EPA Hwy (mpg) | 21 | |
| EPA City E85 | 11 | |
| EPA Hwy E85 | 16 | |
