Mechanical Features
- Engine, Vortec 6.0L Variable Valve Timing V8 SFI Hybrid, LIVC with Active Fuel Management and late intake valve closing, aluminum (332 hp [247.5 kW] @ 5100 rpm, 367 lb-ft of torque [495.4 N-m] @ 4100 rpm)
- Transmission, 2-mode strong hybrid, automatic, electronic.
- Rear axle, 3.08 ratio
- Transfer case, electronic Autotrac with rotary dial controls (Requires 4WD models.)
- Differential, heavy-duty automatic locking rear
- Rear wheel drive
- Four wheel drive
- Hybrid Propulsion Electric, 2-mode
- Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
- Alternator delete
- Trailering equipment, heavy-duty includes trailering hitch platform and 2-inch receiver, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and wiring harness for aftermarket trailer brake controller (located in the instrument panel harness)
- Recovery hooks, front, frame-mounted (4WD models only.)
- GVWR, 7100 lbs. (3221 kg) (Requires CC10543 models.)
- GVWR, 7300 lbs. (3311 kg) (Requires CK10543 models.)
- Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 34mm front stabilizer bar
- Suspension, front independent, coil over shock
- Suspension, rear 2-stage multi-leaf springs, semi-elliptic
- Steering, power, rack-and-pinion
- Brakes, 4-wheel antilock, 4-wheel disc electro-hydraulic power with StabiliTrak, regenerative system