Texas SLT Premium Package, SLT Convenience Package, Sierra HD Pro Safety Plus Package, SLT Preferred Package, 6' Rectangular Chromed Tubular Assist Steps, Spray-On Pickup Bed Liner w/GMC Logo, Snow Plow Prep/Camper Package, (0 P) Onyx Black, Spare LT275/70R18 AT BW Tire, 220 Amp Alternator, Skid Plates, LED Smoked Amber Roof Marker Lamps, Seatingheated driver and front outboard passenger, SEATSFRONT BUCKET WITH CENTER CONSOLE, JET BLACKPERFORATED LEATHER-APPOINTED FRONT SEAT TRIM, Seat trimPerforated Leather-appointed front outboard seating positions, Tailgate and bed rail protection capstop (Deleted with (ZW9) pickup bed delete.), USB ports(2) charge-onlyrear, Tire Pressure Monitoring System auto learnincludes Tire Fill Alert (does not apply to spare tire), Trailer brake controllerintegrated, Windowpower frontpassenger express up/down, Steering wheel audio controls, Push Button Start, Driver Information Centerenhanced12.3' diagonal reconfigurable multicolor digital display, Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.), Door lockspower, SEATSHEATED SECOND ROW OUTBOARD SEATS, WINDOWPOWERREAR SLIDINGwith rear defogger, SLT PREFERRED EQUIPMENT GROUPIncludes Standard Equipment, SEATSVENTILATED DRIVER AND FRONT PASSENGER, ASSIST STEPSCHROMED TUBULAR6' RECTANGULAR CAB LENGTH(factory installed), Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fobto help encourage safe driving behavior. It can limit certain available vehicle featuresand 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, BOSE SOUND SYSTEMPREMIUM 7-SPEAKER SYSTEMwith Richbass woofer, Glassdeep-tinted, Power outletinstrument panel120-volt (400 watts shared with (KC9) bed mounted power outlet), Wireless Phone Projection for Apple Carplay and Android Auto, Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.), HD SURROUND VISIONprovides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer., Alternator170 amps (Requires (L8T) 6.6L V8 gas engine.), USB PORTS2CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE, WIRELESS CHARGING, CornerSteprear bumper, Bluetooth for phone connectivity to vehicle infotainment system, BED LINERSPRAY-ONPickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel), SKID PLATESprotect the oil panfront axle and transfer case, REAR AXLE3.73 RATIO, Exterior Temperature Display located in radio display, TiresLT275/70R18E all-terrainblackwall (Requires single rear wheels.), ENGINE6.6L V8 WITH DIRECT INJECTION AND VARIABLE VALVE TIMINGGASOLINE(401 hp [299 kW] @ 5200 rpm464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD), Door handleschrome, Seat adjusterdriver 10-way power including lumbar, Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.), SLT CONVENIENCE PACKAGEincludes (A50) bucket seats with (D07) center console(KQV) ventilated front seats(UBC) 2 USB Charge/Data ports first row inside center console(K4C) Wireless Charging and (UQA) Bose Premium Audio System; Single rear wheel models also include (U01) Roof Marker Lamps, ADAPTIVE CRUISE CONTROL, ALTERNATOR220 AMPS, Brake lining wear indicator, REAR CROSS TRAFFIC ALERT, Mirrorsoutside power-adjustable vertical trailering with heated and auto-dimming upper glass(driver and passenger) lower convex mirrorsturn signal indicatorspuddle lampsperimeter lightingauxiliary lightingpower folding/extending (extends 3.31' [84.25mm]), Wheelhouse linersrear (Not available with dual rear wheel models.), Framefully-boxedhydroformed front section and a fully-boxed stamped rear section, Floor matscarpeted rear (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.), StabiliTrakstability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist, HD Rear Vision Camera (Not available with (ZW9) pickup bed delete. Removed with (UV2) HD Surround Vision or (ZW9) pickup bed delete. Not available with (Z6A) Gooseneck / 5th Wheel Prep Package.), Theft-deterrent systemunauthorized entry, LED Signature DRL's, Air ventsrear, Tirespare LT275/70R18 all-terrainblackwall (Included and only available with (QF6) LT275/70R18E all-terrainblackwall tires or (QF9) LT275/65R20 all-terrainblackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrainblackwall tires are ordered.), Steering wheelwrapped, Bed StepBlack integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.), Lampscargo areacab mounted integrated with center high mount stop lampwith switch in bank on left side of steering wheel, Tailgategate function manual with EZ Lift includes power lock and releaseincludes hitch area light (Deleted with (ZW9) pickup bed delete.), Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.), TailgateGMC MultiPro Tailgate with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details (Deleted with (ZW9) pickup bed delete.), Engine6.6L V8 with Direct Injection and Variable Valve Timinggasoline (401 hp [299 kW] @ 5200 rpm464 lb-ft of torque [629 N-m] @ 4000 rpm), SiriusXM, TransmissionAllison 10-Speed automatic, Wipersfront rain-sensing, Air filterheavy-duty, Transfer casetwo-speed active electronic Autotrac with push button control (Requires 4WD models.), GMC Premium information Display- 13.4' diagonal Multicolor touch screen, Air conditioningdual-zone automatic climate control, Brakes4-wheel antilock4-wheel disc with DURALIFE rotors, Indicator-Seat Belt WARNINGRear Seat (Requires Crew Cab or Double Cab model.), LICENSE PLATE KITFRONT, USB Ports2Charge/Data ports located on instrument panel, Moldingsbeltlinestainless steel, CENTER CONSOLEFLOOR-MOUNTEDwith cup holderscell phone storagepower cord managementhanging file folder capability, Recovery hooksfrontframe-mountedblack, TRAILER SIDE BLIND ZONE ALERT, Bumperrear chrome with bumper CornerSteps, ONYX BLACK, Keyless open and start, Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.), SeatUp-level Rear with Storage Package60/40 folding bench for Crew Cab models includes full-length bench seatseatback storage on left and right sidecenter fold out armrest with 2 cupholdersfull cab width underseat storage(includes child seat top tether anchor), SiriusXM with 360L includes a trial subscription to the Platinum Plan. Experience more channels in the vehiclea more personalized experience and easier navigation. (IMPORTANT: The SiriusXM trial package is not provided on vehicles that are ordered for Fleet Daily Rental ('FDR') use. Trial subscription subject to the SiriusXM Customer Agreement and privacy policyvisit www.siriusxm.com which includes full terms and how to cancel. All feescontentfeaturesand availability are subject to ch, Daytime Running Lamps LED signature lighting, Seat Belt Adjustable Guide Loopsfront row only (Not available with (ZW9) pickup bed delete.), Windowspower rearexpress down, Windowpower frontdrivers express up/down, TRANSMISSIONALLISON 10-SPEED AUTOMATIC(STD), In-Vehicle Trailering App Systemincludes checklisttrailer maintenance reminderstrailer security alertstrailer mileagetow/haul remindertrailer electrical diagnostics and Trailer Tire Pressure Monitor System