| • | Alternator, 145 amps |
| • | Automatic air level control |
| • | Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power |
| • | Brakes, 4-wheel antilock, 4-wheel disc |
| • | Differential, heavy-duty locking rear |
| • | Engine, Vortec 5.3L V8 SFI with Active Fuel Management (310 hp [231.1 kW] @ 5200 rpm, 335 lb-ft of torque [452.3 N-m] @ 4400 rpm), iron block (Standard with CC10936 Models only) |
| • | GVWR, 7000 lbs. (3175 kg) (Requires CC10936 models.) |
| • | Key, single, 2-sided |
| • | Rear axle, 3.08 ratio (Requires CC10936 models. Not available with (K5L) heavy-duty trailering package) |
| • | Rear wheel drive |
| • | Steering, power |
| • | Suspension, front coil-over-shock with stabilizer bar |
| • | Suspension, rear multi-link with coil springs |
| • | 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 |
City: 14 MPG
Horsepower: 310 hp