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| Powertrain | Vortec® 4.3L V6 MFI engine RWD | Vortec® 5.3L V8 SFI engine RWD | Vortec® 5.3L V8 SFI engine AWD |
| Standard Engine | Gas V6 | Gas/Ethanol V8 | Gas/Ethanol V8 |
| Displacement (liters/cu. in.) | 4.3L/262 | 5.3L/323 | 5.3L/323 |
| 4-speed automatic transmission | Standard | Standard | Standard |
| Horsepower @ RPM | 195 @ 4600 | 310 @ 5200 | 310 @ 5200 |
| Torque @ RPM | 260 @ 2800 | 334 @ 4500 | 334 @ 4500 |
| Fuel Injection | Electronic Fuel Injection | Electronic Fuel Injection | Electronic Fuel Injection |
| Drivetrain | Rear Wheel Drive | Rear Wheel Drive | All Wheel Drive |
| Axle Ratio | 3.42 | 3.42 | 3.42 |
| Battery Cold Cranking Amps | 600 | 600 | 600 |
| Alternator (Amps) | 145 | 125 | 125 |
| Fuel Economy | Vortec® 4.3L V6 MFI engine RWD | Vortec® 5.3L V8 SFI engine RWD | Vortec® 5.3L V8 SFI engine AWD |
| City (MPG) | 15 MPG | 13 MPG | 13 MPG |
| Highway (MPG) | 20 MPG | 18 MPG | 17 MPG |
| Fuel Tank Capacity (gal.) | 31 gal | 31 gal | 31 gal |
| Steering/Suspension | Vortec® 4.3L V6 MFI engine RWD | Vortec® 5.3L V8 SFI engine RWD | Vortec® 5.3L V8 SFI engine AWD |
| Front Suspension | Coil Spring | Coil Spring | Torsion Bar |
| Rear Suspension | Hypoid Multi-Leaf | Hypoid Multi-Leaf | Hypoid Multi-Leaf |
| StabiliTrak Electronic Stability Control System | Standard | Standard | Standard |
| Traction Control System | Standard | Standard | Standard |
| Turning Circle (ft.) | 43.4 ft | 43.4 ft | 43.4 ft |
| Brakes | Vortec® 4.3L V6 MFI engine RWD | Vortec® 5.3L V8 SFI engine RWD | Vortec® 5.3L V8 SFI engine AWD |
| 4-Wheel Disc Brakes | Yes | Yes | Yes |
| 4-Wheel ABS | 4-Wheel | 4-Wheel | 4-Wheel |