O
Engine block heater
S
Electric parking brake
S
Automatic Stop/Start
S
Brake rotors, Duralife
S
Brake, automatic vehicle hold
S
Brake lining wear indicator
S
Brakes, 4-wheel antilock, 4-wheel disc
S
Cooling, external engine oil cooler
S
Brake Assist, designed to assist the driver in stopping or decreasing vehicle speed
S
Brakes, Hill Start-Assist/Hill hold
S
Front Pedestrian Braking
S
Cooling, external transmission oil cooler, heavy-duty air-to-oil
S
Drivetrain, 4WD selectable
S
Electronic Precision Shift
S
Engine air filtration monitor
S
Exhaust, dual with polished outlets
S
GVWR, 7600 lbs. (3447 kg)
S
Hitch Guidance, dynamic single line to aid in trailer alignment for hitching
S
Rear axle, 3.23 ratio
S
StabiliTrak, vehicle stability enhancement system with Rollover Mitigation, includes disable switch
S
Steering, Electric Power Steering (EPS)
S
Tow/Haul mode selector
S
Trailering equipment, heavy-duty, includes trailering hitch platform, 7-wire harness with independent fused trailering circuits and 7-way sealed connector
O
Differential, electronic limited-slip
O
Suspension, Air Ride Adaptive
O
Suspension, Magnetic Ride Control
O
Cat-Back Performance Exhaust
O
Front 6-Piston Brembo Brake Upgrade with Colour Matched Rear Calipers
O
GVWR, 7700 lbs. (3493 kg)
O
Transfer case, active, single-speed, push-button controls
S
Transmission, 10-speed automatic
O
Engine, Duramax 3.0L Turbo Diesel
S
Steering column, power tilt and telescoping
S
Engine, 6.2L V8 with Dynamic Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (420 hp [313.2 kW] @ 5600 rpm, 460 lb-ft of torque [623.7 Nm] @ 4100 rpm)
S
Engine control, stop/start system disable button