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Description:
Air cleaner, high-capacity
Alternator, 125 amps
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Brakes, 4-wheel antilock, 4-wheel disc with single rear wheels
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank
Differential, heavy-duty automatic locking rear (Included with (Z82) trailering equipment on Retail Orders only. Standard with single rear wheel GVWR.)
Engine, Vortec 6.0L Variable Valve Timing V8 SFI (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm)
Exhaust, aluminized stainless-steel muffler and tailpipe
Four wheel drive
Frame, fully boxed, hydroformed front section
Pickup box, Fleetside
Rear axle, 3.73 ratio (Not available with (L96) Vortec 6.0L V8 SFI engine on CC30903 with Single Rear Wheels.)
Recovery hooks, front, frame-mounted
Steering, power, recirculating ball
Suspension, front independent, torsion bar with increased front GAWR
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel
Transfer case, electronic shift with rotary dial controls (Requires 4WD models)
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode (Requires (L96) Vortec 6.0L V8 SFI engine.)