| • | 4-wheel drive |
| • | Alternator, 160 amps |
| • | Brakes, 4-wheel antilock, 4-wheel disc |
| • | Differential, heavy-duty locking rear |
| • | Engine, Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management, capable of running on unleaded or up to 85% ethanol (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (Standard on 4WD models. 2WD models require (K5L) Heavy-Duty Trailering Package.) |
| • | Exhaust, aluminized stainless-steel muffler and tailpipe |
| • | GVWR, 7300 lbs. (3311 kg) (Standard on 4WD models.) |
| • | Rear axle, 3.42 ratio (Standard on 4WD models. Required with (K5L) Heavy-Duty Trailering Package on 2WD models. Available on 2WD models without (K5L) Heavy-Duty Trailering Package. Not available with (LY2) Vortec 4.8L V8 SFI engine.) |
| • | Recovery hooks, 2 front, frame-mounted (Standard on 4WD models. Included in (PDZ) Exterior Appearance Package.) |
| • | Steering, power |
| • | Suspension, front coil-over-shock with stabilizer bar |
| • | Suspension, rear multi-link with stabilizer bar |
| • | Tools, mechanical jack and wheel wrench stored in rear quarter trim |
| • | Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2" trailering receiver |
| • | Transfer case, active, 2-speed with rotary controls (Requires 4WD models.) |
| • | Transmission, 6-speed automatic electronically controlled with overdrive, tow/haul mode and tap up/tap down shifting |
City: MPG
Horsepower: 320 hp