Alternator, 150 amps Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power Body, Pick Up Box Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock Cargo tie downs (4), movable upper Cooling, auxiliary external transmission oil cooler Cooling, external engine oil cooler Differential, heavy-duty locking rear Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)

El Paso, Texas, United States