| • | Alternator, 150 amps (Standard with (LL8) Vortec 4.2L I6 SFI engine only.) |
| • | Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power |
| • | Engine, Vortec 4.2L I6 SFI with transmission oil cooler (285 hp [212.5 kW] @ 6000 rpm, 276 lb-ft of torque [372.6 Nm] @ 4600 rpm) |
| • | Exhaust, aluminized stainless-steel muffler and tailpipe |
| • | GVWR, 5550 lbs. (2517 kg) (CS15506 models only.) |
| • | Key, single, 2-sided |
| • | Rear axle, 3.42 ratio |
| • | Rear wheel drive |
| • | Stabilizer bars, front and rear |
| • | Steering, power |
| • | Suspension Package, Premium Smooth Ride |
| • | Suspension, front independent |
| • | Suspension, rear 5-link coil springs |
| • | Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness, CHMSL wire and heavy-duty flasher (4-wire harness on SS model) |
| • | Trailering wire harness, connector in bumper |
| • | Transmission, 4-speed automatic, electronically controlled with overdrive |