Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
Rear axle 3.23 ratio
Pickup bed
GVWR 7300 lbs. (3311 kg) (Requires (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Air filter heavy-duty
Automatic Stop/Start
Hill Descent Control
Transfer case two-speed electronic Autotrac with push button control (4WD models only) (Includes Terrain mode.)
Suspension Off Road with 2 factory installed lift and Multimatic DSSV dampers (Not available with 22 LPO wheels and tires.)
Four wheel drive
Alternator 220 amps (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Battery heavy-duty 850 cold-cranking amps/95 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)
Frame fully-boxed hydroformed front section
Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
Trailer brake controller integrated
Skid plates
Cargo tie downs (12) fixed
Steering Electric Power Steering (EPS) assist rack-and-pinion
Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Exhaust dual system (No exposed chrome tips in bumper. Not available with (L87) 6.2L EcoTec3 V8 engine.)
Exhaust aluminized stainless-steel muffler and tailpipe
Tires LT275/70R18 blackwall Goodyear Wrangler Territory MT
Tire spare LT275/70R18 blackwall Goodyear Wrangler Territory MT
Wheels 18 x 8.5 (45.7 cm x 21.6 cm) Gloss Black painted full-size spare Aluminum
Wheelhouse liners rear
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Sunroof power