Vortec 4.8L V8 SFI (295 hp [220.0 kW] at 5600 rpm, 305 lb-ft torque [411.8 N-m] at 4800 rpm), iron block (Standard on 2WD models only. Not available on 4WD models.)
Rear axle, 3.23 ratio
Alternator, 160 amps
Trailering equipment, heavy-duty, includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2" trailering receiver
Engine, ECOTEC 2.4L DOHC 4-cylinder SIDI (Spark Ignition Direct Injection), with E85 capability and VVT (Variable Valve Timing) (180 hp [134.28 kW] at 6700 rpm, 171 lb-ft of torque [230.85 N-m] at 4900 rpm)
Axle, 3.23 final drive ratio
Front wheel drive
Battery, maintenance free with rundown protection heavy-duty 512 cold-cranking amps