Features & options

• ADAPTIVE CRUISE CONTROL
• STEERING COLUMN LOCK
• ELECTRICAL
• (Beginning with start of production through July 31
• 2023
• vehicles will be forced to include (R7N) Not Equipped with Steering Column Lock
• which removes Steering Column Lock. See dealer for details. Vehicles built on or after July 31
• 2023 will include (N06) Steering Column Lock.)
• BOSE SOUND SYSTEM
• PREMIUM 7-SPEAKER SYSTEM
• with Richbass woofer
• WIRELESS CHARGING
• SIERRA SAFETY PLUS PACKAGE
• includes (UD5) Front and Rear Park Assist
• (UFB) Rear Cross Traffic Braking
• (UKK) Rear Pedestrian Alert
• (TRG) Trailer Camera Provisions
• (UKV) Trailer Side Blind Zone Alert
• (UV2) HD Surround Vision (Includes (HS1) Safety Alert Seat.
• WHEELS
• 20&quot
• POLISHED ALUMINUM WHEELS
• with technical gray painted accents
• PROGRADE TRAILERING SYSTEM
• includes (PZ8) Hitch View
• (JL1) trailer brake controller and (UET) In-Vehicle Trailering App
• SLT PREFERRED EQUIPMENT GROUP
• includes standard equipment
• SAFETY ALERT SEAT
• JET BLACK
• PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM
• TIRE
• SPARE 255/80R17SL ALL-SEASON
• BLACKWALL
• SEATS
• HEATED SECOND ROW OUTBOARD SEATS
• TRAILER SIDE BLIND ZONE ALERT
• FRONT AND REAR PARK ASSIST
• ULTRASONIC
• CENTER CONSOLE
• FLOOR-MOUNTED
• with cup holders
• cell phone storage
• power cord management
• hanging file folder capability
• SEATS
• VENTILATED DRIVER AND FRONT PASSENGER
• TIRES
• 275/60R20SL ALL-TERRAIN
• BLACKWALL
• (Includes (QAQ) spare tire.
• HITCH VIEW
• with image adjustment
• Pan/Zoom/Tilt
• ELECTRONIC PRECISION SHIFT AND STEERING COLUMN PADDLE SHIFTERS
• SEATS
• FRONT BUCKET
• with center console
• SLT PREFERRED PACKAGE
• Includes (KSG) Adaptive Cruise Control
• (A48) rear sliding power window
• (UG1) Universal Home Remote and (KA6) heated second row outboard seats
• UNIVERSAL HOME REMOTE
• ENGINE BLOCK HEATER
• LPO
• GMC MULTIPRO TAILGATE STEP LIGHTS
• (dealer-installed)
• ASSIST STEPS
• CHROME WHEEL TO WHEEL
• TRAILER BRAKE CONTROLLER
• INTEGRATED
• AUDIO SYSTEM
• 13.4&quot
• DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE
• INCLUDES COLOR TOUCH-SCREEN
• MULTI-TOUCH DISPLAY
• AM/FM STEREO
• Bluetooth streaming audio for music and most phones
• featuring wireless Android Auto
• Apple CarPlay capability for compatible phones (STD)
• TRANSMISSION
• 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT
• ELECTRONICALLY CONTROLLED
• with overdrive
• and tow/haul mode
• steering column paddle shifters. Includes Cruise Grade Braking
• Powertrain Grade Braking
• SUMMIT WHITE
• HD SURROUND VISION
• provides the driver
• an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.
• TRANSFER CASE
• TWO-SPEED
• ELECTRONIC AUTOTRAC
• with push button control
• GVWR
• 7300 LBS. (3311 KG)
• REAR AXLE
• 3.42 RATIO
• MAX TRAILERING PACKAGE
• includes 9.76&quot
• rear axle
• (GU6) 3.42 axle ratio
• enhanced cooling radiator
• revised shock tuning for increased control
• heavier duty rear springs
• increased RGAWR and (KW5) 220-amp alternator
• BEDLINER
• SPRAY-ON
• Pickup bedliner with GMC logo
• TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
• SUSPENSION PACKAGE
• HIGH CAPACITY
• USB PORTS
• 2
• CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE
• TEXAS EDITION SLT PREMIUM PLUS PACKAGE
• includes (PCY) SLT Convenience Package
• (PDY) SLT Preferred Package
• (PED) Sierra Safety Plus Package
• (ZL6) ProGrade Trailering system
• (NZD) 20&quot
• Polished aluminum wheels
• (CGN) spray-on bedliner
• (BVT) Chrome assist steps and Texas Edition badging.
• STEERING COLUMN
• POWER RAKE AND TELESCOPING
• IN-VEHICLE TRAILERING APP
• System
• includes checklist
• trailer maintenance reminders
• trailer security alerts
• trailer mileage
• tow/haul reminder
• trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
• LPO
• REAR UNDERSEAT STORAGE
• COMPOSITE STORAGE BIN
• Crew Cab includes lockable lid
• (dealer-installed)
• WINDOW
• POWER
• REAR SLIDING WITH REAR DEFOGGER
• ENGINE
• 6.2L ECOTEC3 V8
• (420 hp [313 kW] @ 5600 r