New 2026 GMC Sierra 3500 AT4 Crew Cab
Stock #26TF364357
Vehicle Notes
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WINDOW, POWER, REAR SLI…
Read More…
Read More…
Chassis Details
Stock Number
26TF364357
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
12,100
Drivetrain
4WD
Wheelbase
158.94
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
Jet Black with Kalahari accents
Seating Capacity
5
Exterior Color Description
Onyx Black
Engine Cylinder Count
8
Engine
Turbocharged Diesel V8 6.6L/
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Vehicle Options
- ASSIST STEPS POWER-RETRACTABLE BLACK includes LED lighting
- REAR CAMERA MIRROR inside rearview auto-dimming with full camera display
- 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).
- 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)
- TECHNOLOGY PACKAGE includes (DRZ) Rear Camera Mirror and (UV6) Multicolor 15 Diagonal Head-Up Display
- LPO BLACK SIERRA NAMEPLATES (dealer-installed)
- TRANSMISSION 10-SPEED AUTOMATIC
- HIGH IDLE SWITCH
- 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.)
- TIRES LT275/65R20 E 126/123 BF GOODRICH OFF-ROAD T/A KO3
- ALTERNATORS DUAL 220-AMPS PRIMARY 170-AMPS AUXILIARY
- WINTER GRILLE COVER
- TRAILER TIRE PRESSURE MONITOR SENSORS includes set of 4 sensors. Sensor functionality requires (UET) In-vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories
- WINDOW POWER REAR SLIDING with rear defogger
- UNIVERSAL HOME REMOTE
- ENGINE BLOCK HEATER
- LPO GMC MULTIPRO TAILGATE STEP LIGHTS (dealer-installed)
- LPO HITCH PACKAGE Gooseneck ball and chain tiedown kit with case (dealer-installed)
- SUNROOF POWER
- AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
- LAMPS SMOKED AMBER ROOF MARKER (LED)
- AT4 PREMIUM PLUS PACKAGE includes (PDO) AT4 Preferred Package (CF5) power sunroof (CWM) Technology Package and (VXW) Off-Road High Clearance step LPO
- REAR AXLE 3.42 RATIO
- LPO BLACK LUG NUT AND WHEEL LOCK KIT includes 28 lug nuts 4 locks and 1 key (dealer installed)
- GVWR 12 100 LBS. (5488 KG) WITH SINGLE REAR WHEELS
- EXHAUST BRAKE
- WHEELS 20 (50.8 CM) HIGH GLOSS BLACK ALUMINUM WHEELS 8 SPOKES (STD)
- LPO BLACK BADGING PACKAGE (dealer-installed) includes (SFZ) Black GMC emblems LPO and (RIK) Black Sierra Nameplates LPO.
- ONYX BLACK
- MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for 1 year - Mobile Service Pick-up & Delivery and Loaner with Drop off. MobileService+ van will come to your home to perform select services or pick up your vehicle and return it once the service is completed at the dealership. Cost of part and labor are not included
- LPO BLACK GMC EMBLEMS (dealer-installed)
- AT4 PREFERRED PACKAGE includes (UG1) Universal Home Remote (A48) rear sliding power window and (U01) Roof Marker Lamps
- LPO BODY COLOR WHEEL ARCH MOLDINGS (dealer-installed)
- SEATS FRONT BUCKET WITH CENTER CONSOLE (STD)
- MULTICOLOR 15 DIAGONAL HEAD-UP DISPLAY
- JET BLACK WITH KALAHARI ACCENTS PERFORATED FRONT LEATHER SEATING SURFACES
- 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
- Bed Liner
- 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
- Premium Sound System
- Bluetooth Connection
- Bluetooth Connection
- Smart Device Integration
- WiFi Hotspot
- Bucket Seats
- 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)
- Heated Front Seat(s)
- Cooled Front Seat(s)
- Heated Rear 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
- Adaptive Cruise Control
- Security System
- MP3 Capability
- Auxiliary Audio Input
- 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
- Rear Parking Aid
- Back-Up Camera
- Aerial View Display System
- Back-Up Camera
- Cross-Traffic Alert
- Blind Spot Monitor
- Lane Departure Warning
- Front Collision Warning
- Front Collision Mitigation
- Driver Restriction Features
- Tire Pressure Monitor
- Telematics
- Navigation from Telematics
- Requires Subscription
- View All
Body Details
Body Type
Pickup
Disclaimer:
What is included in our price - Vehicle pricing includes all offers. Prices on New and Pre-owned vehicles also include a documentary service fee*. Due to limited inventory, offers and pricing are all subject to change. Tax, Title, and Tags are not included in vehicle price shown and must be paid by the purchaser. Doc fees vary by location. All prices include applicable manufacturer offers (dealer retains incentives). Pricing may depend on manufacturer offer program expiration dates which can vary. Additional offers like military, loyalty, diplomat or college graduation may apply and may apply; but are conditional in advertised prices. See the dealer for further details. All advertised prices exclude taxes, tags, titling fees, and any additional government fees. Advertised prices may not be compatible with "special factory financing". MSRP is the Manufacturers Suggested Retail Price. Actual dealer pricing may vary. Financing w/approved credit. Mileage est. based on current EPA estimates reflecting new EPA methods beginning w/ 2008 models. For comparison only. Do not compare to pre 2008 models. Actual mileage may vary based on how you drive and maintain your vehicle. Due to availability, some pictures may be stock photo examples and not the actual vehicle itself. These photos may not reflect the exact vehicle color, trim, options, or other specifications. Some vehicles may be in transit to the dealership. Please call or email prior to arriving at the dealership to confirm availability. All Vehicles are subject to prior sale and may not be available. Check your dealer for specific vehicle availability. All financing is subject to Lender approval based upon Customer approved credit. Information on this site includes 3rd party data believed to be reliable, subject to change without notice. Jeff Wyler reserves the right to correct any errors and/or omissions in the compilation or presentation of this data and makes no representations express or implied to any prospective purchaser as to the vehicle's condition, specifications, history, equipment or equipment function, price or warranties. This vehicle may be subject to an open recall that has not been repaired. Please consult safercar.gov for more information on the current status. It is the responsibility of purchaser to confirm any data prior to purchase. Other than MSRP, all offers only apply to this vehicle and are subject to change. Vehicle prices are subject to change and all vehicles are subject to prior sale and may not be available when you are ready to purchase. Prices listed on any other website may not be accepted. Dealership advertises the sale of vehicles through a number of different channels and cannot always control when they are updated. Our Credit Card Merchant Services provider charges a convenience fee for all credit card payments. This fee is passed on to our customers as a 3% fee from our credit card merchant services provider if you choose to use this form of payment and is not charged on any other form of payment. Wyler® and Jeff Wyler® are registered trademarks of the Jeff Wyler Automotive Family, Inc. All pricing includes documentary service fee of *$398 in Ohio, *$250 in Indiana, *$589 in Jefferson County, Kentucky, and *$498 in Campbell/Kenton Counties, Kentucky. However, this fee does not include payment for the preparation of legal documents or documents incidental to the extension of credit.
Similar Vehicles
-
-
New 2026 GMC Sierra 3500 Denali Crew Cab
-
Used 2021 GMC Sierra 3500 AT4 Crew Cab
-
New 2026 GMC Sierra 3500 Denali Crew Cab
-
New 2026 GMC Sierra 3500 AT4 Crew Cab
-
New 2026 GMC Sierra 3500 Denali Crew Cab
-
New 2026 GMC Sierra 3500 SLE Regular Cab
-
New 2026 GMC Sierra 3500 Pro Regular Cab
-
Used 2021 GMC Sierra 3500 Denali Crew Cab
-
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab