MECHANICAL

• Rear axle, 3.42 ratio (Requires (R04) single rear wheel configuration.)
• Body, standard
• Tow/haul mode selector, instrument panel-mounted
• Rear wheel drive
• Battery, 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power
• Alternator, 150 amps
• Frame, ladder-type
• Incomplete vehicle certification
• Suspension, front independent with coil springs and stabilizer bar
• Suspension, rear hypoid drive axle with multi-leaf springs
• Steering, power
• Brakes, 4-wheel antilock, 4-wheel disc
• Fuel tank capacity, mid-frame and approximately 32 gallons (121.1L)
• Exhaust, aluminized stainless-steel muffler and tailpipe

EXTERIOR

• Wheels, 4 - 16" x 6.5" (40.6 cm x 16.5 cm), 8-lug painted steel, heavy-duty (Only available with (R04) single rear wheel configuration.)
• Tires, front LT245/75R16E all-season, blackwall (Requires (R04) single rear wheel configuration. Jack and spare tire equipment bracket are not included.)
• Tires, rear LT245/75R16E all-season, blackwall (Requires (R04) single rear wheel configuration. Jack and spare tire equipment bracket are not included.)
• Wheel configuration, rear, single (Not available with (C7N) 12,300 lbs. (5579 kg.) GVWR.)
• Bumper, front painted Black with step-pad (Deleted when (ZR7) Chrome Appearance Package is ordered.)
• Grille, Black composite (Not available with (ZR7) Chrome Appearance Package.)
• Headlamps, dual halogen composite
• Flasher, heavy duty light emitting diode (LED)
• Glass, Solar-Ray light-tinted, all windows
• Mirrors, outside delete (Not available with (5Q7) Upfitter option Blank Sail Panel Delete when ordered with (YF2) Ambulance Package.)
• Wipers, front intermittent wet-arm with pulse washers
• License plate kit, front

ENTERTAINMENT

• Audio system, AM/FM stereo with MP3 player seek-and-scan, digital clock, TheftLock, random select, auxiliary jack and 2 front door speakers (Not available with (U2K) SiriusXM Radio.)
• Wi-Fi Hotspot capable (Included and only available with (UE1) OnStar. Terms and limitations apply. See onstar.com or dealer for details.)

INTERIOR

• Seating arrangement, driver and front passenger high-back bucket includes head restraints and vinyl or cloth trim (Not available with (AJ3) driver-side only frontal airbag.)
• Seats, front bucket with vinyl trim and head restraints includes inboard armrests (Requires (**W) trim. Not available with SEO (ZP0) delete driver and passenger seats. Includes only driver high-back bucket seat with vinyl trim when ordered with (ZX1) driver-only high-back bucket seating arrangement.)
• Floor covering, Black rubberized-vinyl front
• Warning tones, headlamp on and key-in-ignition
• Oil life monitor
• Theft-deterrent system, vehicle, PASS-Key III
• Power outlet, 120-volt
• Air conditioning, single-zone manual
• Heater and defogger with front and side window defoggers
• Mirror, inside rearview includes Rear Vision Camera display (Included and only available with (UVC) Rear Vision Camera.)
• Headliner, cloth, over driver and passenger
• Visors, driver and front passenger, cloth, padded
• Assist handles, driver and right-front passenger
• Lighting, interior with dome light and door handle-activated switches
• GMC Connected Access capable (Included and only available with (UE1) OnStar. Subject to terms. See onstar.com or dealer for details.)

SAFETY

• Daytime Running Lamps
• StabiliTrak, traction assistance and vehicle stability enhancement system
• Hill Start Assist
• 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.)
• Airbags, seat-mounted side-impact for driver and right-front passenger and roof-rail mounted head-curtain side-impact (Included with (C4M) 9900 lb. (4490 kg) GVWR. Available on (JFF) 10100 lb. (4581 kg) GVWR, (C7N) 12300 lb. (5579 kg) GVWR, and (C7I) 14200 lb. (6441 kg) GVWR. Not available with (B3D) School Bus Package, (ANC) Shuttle Bus Package and (9T7) right-hand door delete. 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.)
• 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.)
• OnStar and GMC connected services capable (Not available with (YF2) Ambulance Package. Included with (FDR) Fleet Daily Rental order types. Terms and limitations apply. See onstar.com or dealer for details.)
• Rear Vision Camera camera and cable shipped loose (Display included with (DRJ) inside rearview mirror.)
• Tire Pressure Monitor System (does not monitor spare tires) (Required with (C4M) 9900 lbs. (4490 kg) GVWR and (R04) single rear 4 - 16" x 6.5" (40.6 cm x 16.5 cm) wheels.)