2024 GMC SIERRA 3500HD SLT

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Airbags, Dual-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; Includes front outboard Passenger Sensing System for frontal outboard passenger 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.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
• Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt (Deleted with (ZW9) pickup bed delete.)
• Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
• Rear Seat Reminder
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available 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 Belt Adjustable Guide Loops, front row only (Not available with (ZW9) pickup bed delete.)
• Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
• Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)

PACKAGE (1)

• ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App

MECHANICAL (17)

• Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
• Air filter, heavy-duty
• Air filtration monitoring
• Transfer case, two-speed active electronic Autotrac with push button control (Requires 4WD models.)
• Auto-locking rear differential
• 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 (Included and only available with (L8T) 6.6L V8 gas engine.)
• Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
• Trailer brake controller, integrated
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Suspension Package (Not available with (X31) Off-Road Package.)
• Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator
• Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)

EXTERIOR (21)

• Single Rear Wheels
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Bumper, front chrome lower
• Bumper, rear chrome with bumper CornerSteps
• CornerStep, rear bumper
• Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
• Moldings, beltline, stainless steel
• Wheelhouse liners, rear (Not available with dual rear wheel models.)
• Cargo tie downs (12), fixed, rated at 500 lbs per corner
• Grille, Chrome surround with chrome insert bars
• Fog lamps, LED
• Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
• Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
• Mirror caps, chrome
• Wipers, front rain-sensing
• Glass, deep-tinted
• Door handles, chrome
• Tailgate, GMC 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.)
• Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
• Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)

ENTERTAINMENT (2)

• Audio system feature, 6-speaker system
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

INTERIOR (24)

• Seat adjuster, driver 10-way power including lumbar
• Seat adjuster, passenger 10-way power including lumbar
• Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
• Driver memory, recalls driver "presets" for power driver seat and outside mirrors
• Floor covering, color-keyed carpeting
• Steering wheel, wrapped
• Steering wheel, heated
• Steering column, manual Tilt-Wheel and telescoping
• Steering wheel audio controls
• GMC Premium information Display- 13.4" diagonal Multicolor touch screen
• Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
• Exterior Temperature Display located in radio display
• Compass, located in instrument cluster
• Window, power front, drivers express up/down
• Remote vehicle starter system
• Theft-deterrent system, unauthorized entry
• Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
• USB ports, (2) charge-only, rear
• Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
• Air conditioning, dual-zone automatic climate control
• Air vents, rear
• Mirror, inside rearview auto-dimming
• Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
• GMC Connected Access capable (Included and only available with (UE1) OnStar. Subject to terms. See onstar.com or dealer for details.)

X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road suspension with Twin-tube Rancho shocks (JHD) Hill Descent Control and (NZZ) skid plates (transfer case and oil pan) (CGN) Bedliner Spray-on (RIA) All-weather floor liners LPO and X31 badge (replaces "4X4" badge on bed) Includes (Q7R) 20" machined aluminum wheel with bright Silver accents and (QF9) LT275/65R20 all-terrain blackwall tires.	ADAPTIVE CRUISE CONTROL
BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer	WIRELESS CHARGING
SLT PREFERRED PACKAGE includes (KA6) rear heated seats (A48) rear sliding power window (UG1) Universal Home Remote and (KSG) Adaptive Cruise Control	DARK WALNUT/SLATE PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEATING POSITIONS
BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed display located in infotainment screen includes Two Trailer Camera Provisions	SKID PLATES protect the oil pan front axle and transfer case
LICENSE PLATE KIT FRONT	AUDIO SYSTEM 13.4" 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 and Apple CarPlay capability for compatible phones. (STD)
TRANSMISSION ALLISON 10-SPEED AUTOMATIC	SLT PREFERRED EQUIPMENT GROUP includes standard equipment
SAFETY ALERT SEAT	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
ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (470 hp [350.5 kW] @ 2800 rpm 975 lb-ft of torque [1322 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)	HILL DESCENT CONTROL
SIERRA HD PRO SAFETY PLUS PACKAGE includes (UKV) Trailer Side Blind Zone Alert (UFG) Rear Cross Traffic Alert; Crew Cab and Double Cab models include (UVN) Bed View Camera (UV2) HD Surround Vision and (TRG) Trailer Camera Provisions Includes (HS1) Safety Alert Seat and (UD5) Front and rear park assist.	WINTER GRILLE COVER
WINDOW POWER REAR SLIDING with rear defogger	UNIVERSAL HOME REMOTE
ENGINE BLOCK HEATER	LPO HITCH PACKAGE Gooseneck ball and chain tiedown kit with case (dealer-installed)
WHEELS 20" (50.8 CM) MACHINED ALUMINUM WHEEL with bright Silver accents	SLT CONVENIENCE PACKAGE includes (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
SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package (PDY) SLT Preferred Package (PED) Sierra HD Pro Safety Plus Package (BVQ) 6" rectangular cab length Chrome assist steps and (CGN) Bedliner Spray-on. No substitutions to the above content.	GOOSENECK / 5TH WHEEL PREP PACKAGE -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness). (Includes (CGN) Bedliner Spray-on.
ASSIST STEPS CHROMED TUBULAR 6" RECTANGULAR CAB LENGTH (factory installed)	X31 OFF-ROAD PACKAGE includes (JHD) Hill Descent Control (NZZ) skid plates Off-Road suspension Twin-tube Rancho shocks and X31 hard badge
HD SURROUND VISION provides the driver with an overhead view of the scene around the vehicle on a center stack display. Includes front camera washer.	LAMPS SMOKED AMBER ROOF MARKER (LED)
STERLING METALLIC	REAR AXLE 3.42 RATIO
REAR CROSS TRAFFIC ALERT	TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS	USB PORTS 2 CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE
EXHAUST BRAKE	BED LINER SPRAY-ON Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
SEATS FRONT BUCKET WITH CENTER CONSOLE	ALTERNATOR 220 AMPS
TIRES LT275/65R20 ALL-TERRAIN BLACKWALL	LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
Lane Departure Warning	Front Collision Mitigation
Front Collision Warning	Automatic Highbeams
Tow Hitch	Running Boards/Side Steps
Keyless Start	Locking/Limited Slip Differential
Four Wheel Drive	Tow Hooks
Power Steering	ABS
4-Wheel Disc Brakes	Aluminum Wheels
Tires - Front All-Terrain	Tires - Rear All-Terrain
Conventional Spare Tire	Daytime Running Lights
LED Headlights	Automatic Highbeams
Fog Lamps	Heated Mirrors
Power Mirror(s)	Integrated Turn Signal Mirrors
Power Folding Mirrors	Intermittent Wipers
Variable Speed Intermittent Wipers	Rain Sensing Wipers
Privacy Glass	Integrated Tailgate Step
AM/FM Stereo	Navigation System
MP3 Capability	Bluetooth Connection
Auxiliary Audio Input	Smart Device Integration
Satellite Radio	Requires Subscription
Satellite Radio	Requires Subscription
Bluetooth Connection	Bluetooth Connection
Smart Device Integration	WiFi Hotspot
Leather Seats	Power Driver Seat
Driver Adjustable Lumbar	Power Passenger Seat
Passenger Adjustable Lumbar	Pass-Through Rear Seat
Rear Bench Seat	Heated Front Seat(s)
Mirror Memory	Seat Memory
Floor Mats	Floor Mats
Heated Steering Wheel	Adjustable Steering Wheel
Steering Wheel Audio Controls	Tire Pressure Monitor
Power Windows	Power Windows
Power Door Locks	Remote Engine Start
Keyless Entry	Power Door Locks
Keyless Start	Cruise Control
Security System	MP3 Capability
Auxiliary Audio Input	Climate Control
Multi-Zone A/C	A/C
Rear Defrost	Auto-Dimming Rearview Mirror
Front Collision Mitigation	Front Collision Warning
Traction Control	Stability Control
Daytime Running Lights	Daytime Running Lights
Driver Air Bag	Passenger Air Bag
Front Side Air Bag	Front Head Air Bag
Rear Head Air Bag	Passenger Air Bag Sensor
Telematics	Requires Subscription
Back-Up Camera	Lane Departure Warning
Front Collision Warning	Front Collision Mitigation
Driver Restriction Features	Tire Pressure Monitor
Telematics	Requires Subscription