| • | Alternator, 145 amps (Not available on 1/2 ton models.) |
| • | Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power |
| • | Brakes, 4-wheel antilock, 4-wheel disc with hydroboost (3/4 ton models only.) |
| • | Cooling, auxiliary transmission oil cooler heavy-duty air-to-oil (Included and only available with (K5L) Heavy-Duty Trailering Package on 1/2 ton models or with (L76) Vortec 6.0L Variable Valve Timing V8 SFI engine with Active Fuel Management. Included on all 3/4 ton models.) |
| • | Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator (Included and only available with (K5L) Heavy-Duty Trailering Package on 1/2 ton models or with (L76) Vortec 6.0L Variable Valve Timing V8 SFI engine with Active Fuel Management. Included on all 3/4 ton models.) |
| • | Engine, Vortec 6.0L Variable Valve Timing V8 SFI (352 hp [262.5 kW] @ 5400 rpm, 382 lb-ft of torque [515.7 N-m] @ 4200 rpm) (Requires 3/4 ton models.) |
| • | GVWR, 8600 lbs. (3901 kg) (Requires 3/4 ton models.) |
| • | Rear axle, 3.73 ratio |
| • | Rear wheel drive |
| • | Recovery hooks, front, frame-mounted (Standard with 4WD 1/2 ton models and all 3/4 ton models.) |
| • | Steering, power |
| • | Suspension Package, Handling/Trailering, heavy-duty (3/4 ton models only.) |
| • | Suspension, front independent with torsion bar (3/4 ton models only.) |
| • | Suspension, rear multi-stage leaf springs (3/4 ton models only) |
| • | Trailer brake controller, integrated (Available on 1/2 ton models, standard on 3/4 ton models. Requires (K5L) Heavy-Duty Trailering Package with (LMG) Vortec 5.3L V8 SFI FlexFuel engine with Active Fuel Management, (LY5) Vortec 5.3L V8 SFI with Active Fuel Management or (LC9) Vortec 5.3L V8 SFI FlexFuel engine with Active Fuel Management.) |
| • | Trailering equipment includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2" trailering receiver |
| • | Transmission, 6-speed automatic heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires 3/4 ton models.) |