Lighting, interior with dome light and door handle-activated switches
Assist handles, driver and right-front passenger
Steering, power
Headlamps, dual halogen composite
Wheels, 6 - 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug painted steel, heavy duty (STD) (Only available with (R05) dual rear wheel configuration.)
Flasher, heavy duty light emitting diode (LED)
Wheel configuration, rear, dual (Not available with (C4M) 9900 lb. (4490 kg) GVWR or (JFF) 10,100 lb. (4581 kg) GVWR.)
OnStar and Chevrolet connected services capable (Not available with (YF1) RV Package or (YF2) Ambulance Package. Included with (FDR) Fleet Daily Rental order types. Terms and limitations apply. See onstar.com or dealer for details.)
Brake/transmission shift interlock for automatic transmissions
Glass, Solar-Ray light-tinted, all windows
Headliner, cloth, over driver and passenger
Rear Axle, 4.10 Ratio
Rear wheel drive
Airbag deactivation switch, frontal passenger-side (Not available with (AJ3) frontal, driver-side only airbag. Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Incomplete vehicle certification
Seating arrangement, driver and front passenger high-back bucket includes head restraints and vinyl or cloth trim (STD) (Not available with (AJ3) driver-side only frontal airbag.)
Body, standard (STD)
Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD) (Includes external oil cooler. Requires (N8X) 8-speed heavy-duty automatic transmission. Reference the Engine/Axle page for availability.)
Airbags, frontal, front driver and right front passenger includes passenger-side frontal airbag deactivation switch (Included with (ZX2) driver and right-front passenger high-back bucket seats or (ZP0) driver and passenger temporary seats. Not available with (ZX1) driver only high-back bucket seat or (AJ3) driver-side only frontal airbag. Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
License plate kit, front
Suspension, front independent with coil springs and stabilizer bar
Driver Information Center includes fuel range, average speed, oil life, fuel used, ice warning, engine hours, average fuel economy, tachometer and maintenance reminders
Tires, rear LT225/75R16E all-season, blackwall (Requires (R05) dual rear wheel configuration. Jack and spare tire equipment bracket are not included.)
Brakes, 4-wheel antilock, 4-wheel disc
Audio system, AM/FM stereo with MP3 player seek-and-scan, digital clock, TheftLock, random select, auxiliary jack and 2 front door speakers (STD)
Exhaust, aluminized stainless-steel muffler and tailpipe
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature and oil pressure
Transmission, 8-speed automatic, heavy-duty electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking, Powertrain Grade Braking, and Tap-Up/Tap-Down Driver Shift Control (STD) (Reference the Engine/Axle page for availability.)
Heater and defogger with front and side window defoggers
Power outlet, 120-volt
Air conditioning, single-zone manual
Wipers, front intermittent wet-arm with pulse washers
Daytime Running Lamps
Mirror, inside rearview manual day/night (Not available with (UVC) rear vision camera.)
Warning tones, headlamp on and key-in-ignition
StabiliTrak, traction assistance and vehicle stability enhancement system
Tires, front LT225/75R16E all-season, blackwall (Requires (R05) dual rear wheel configuration. Jack and spare tire equipment bracket are not included.)
Cooling, external engine oil cooler
Frame, ladder-type
Power outlets 2 auxiliary on engine console cover with covers, 12-volt
Alternator, 150 amps
Hill Start Assist
GVWR, 14,200 lbs. (6441 kg)
Oil life monitor
Tow/haul mode selector, instrument panel-mounted
Theft-deterrent system, vehicle, PASS-Key III
Suspension, rear hypoid drive axle with multi-leaf springs
OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. For MY25 vehicles, OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)