New 2026 GMC Sierra 3500HD SLT

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

SIERRA HD PRO SAFETY PLUS PACKAGE includes (UKV) Trailer Side Blind Zone Alert (UFG) Rear Cross Traffic Alert and (UD5) Front and rear park assist; 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.)

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

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)

TIRE SPARE LT235/80R18 BLACKWALL ALL-TERRAIN

SLT PREFERRED EQUIPMENT GROUP includes standard equipment

TRANSMISSION 10-SPEED AUTOMATIC

SAFETY ALERT SEAT

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.)

TIRES LT235/80R18 ALL-TERRAIN 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

WHEELS 18 (45.7 CM) POLISHED FORGED ALUMINUM

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.)

WINTER GRILLE COVER

GVWR 14 000 LBS. (6350 KG) WITH DUAL REAR WHEELS

WINDOW POWER REAR SLIDING with rear defogger

UNIVERSAL HOME REMOTE

ENGINE BLOCK HEATER

DUAL REAR WHEELS includes LED hip marker lights

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

SUNROOF POWER

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.

ASSIST STEPS CHROMED TUBULAR 6 RECTANGULAR CAB LENGTH (factory installed)

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)

REAR AXLE 3.42 RATIO

REAR CROSS TRAFFIC ALERT

TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE

USB PORTS 2 CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE

JET BLACK PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM

EXHAUST BRAKE

SEATS FRONT BUCKET WITH CENTER CONSOLE

BEDLINER SPRAY-ON Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)

VOLCANIC RED TINTCOAT

ALTERNATOR 220 AMPS

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

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

Back-Up Camera

Lane Departure Warning

Front Collision Warning

Front Collision Mitigation

Driver Restriction Features

Tire Pressure Monitor

Telematics

Navigation from Telematics

Requires Subscription