2019 GMC SIERRA K2500 SLT

Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" or 20" wheels and tires.) Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.) Wheelhouse liners, rear (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.) Bumper, front chrome Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.) CornerStep, rear bumper (Requires (E63) pickup box.) Moldings, bodyside, chrome 4X4 chrome badge (Included and only available with 4X4 models.) Grille surround, chrome Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting Lamps, cargo area, cab mounted with switch on center switch bank LED Lighting, cargo box with switch on center switch bank (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.) Fog lamps, front, halogen Mirror caps, chrome Glass, deep-tinted Door handles, chrome Capless Fuel Fill (Requires gas engine and (E63) pickup box.) Tailgate and bed rail protection caps, top Remote Locking Tailgate Tailgate, EZ-Lift and Lower (Deleted with (ZW9) pickup box delete.)

Single-slot CD/MP3 player (On Crew Cab replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.) 6-speaker audio system GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.) GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist Daytime Running Lamps with automatic exterior lamp control Airbags Crew Cab: Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions (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.) Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.) Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire) Teen Driver configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) Steering column, manual Tilt-Wheel and telescoping Instrumentation, 6-gage cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information Windows, power with driver express up and down and express down on all other windows Theft-deterrent system, unauthorized entry Pedals, power-adjustable Remote vehicle starter system Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.) Air conditioning, dual-zone automatic climate control Only available on Crew Cab and Double Cab models. Power outlet, 110-volt AC Mirror, inside rearview auto-dimming Visors, driver and front passenger illuminated vanity mirrors Assist handle, front passenger and driver on A-pillars

Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.) Pickup box GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine. Not available with TK25943 model.) Air cleaner, high-capacity Transfer case, electronic shift with rotary dial controls (Requires 4WD models.) Differential, heavy-duty locking rear Four wheel drive Cooling, external engine oil cooler Cooling, auxiliary external transmission oil cooler Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power Alternator, 150 amps Trailer brake controller, integrated (Standard with (E63) pickup box.) Frame, fully-boxed, hydroformed front section Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.) Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors Exhaust, aluminized stainless-steel muffler and tailpipe