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Price: $83,670

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New 2026 GMC Sierra 1500 AT4X Crew Cab

Stock #TG255901

New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #TG255901 - photo 2

New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #TG255901 - photo 3

New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #TG255901 - photo 4

New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #TG255901 - photo 5

New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #TG255901 - photo 6

New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #TG255901 - photo 7

Window Sticker

Vehicle Notes

Thank you for choosing Alpine Buick GMC, this Coastal Dune 2026 GMC Sierra 1500 AT4X is a great choice! Checkout the following: Transparent Pricing: A…
Read More… Thank you for choosing Alpine Buick GMC, this Coastal Dune 2026 GMC Sierra 1500 AT4X is a great choice! Checkout the following: Transparent Pricing: At , what you see is what you pay. Customer-First Service: Our award-winning team treats you like family, backed by an excellent customer satisfaction rating. NOTABLE FEATURES AND OPTIONS YOU SHOULD KNOW ABOUT: EMISSIONS, CALIFORNIA STATE REQUIREMENTS, EMISSIONS OVERRIDE, STATE-SPECIFIC, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6, TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED, GVWR, 7300 LBS. (3311 KG), REAR AXLE, 3.23 RATIO, WHEELS, 18"" X 8.5"" (45.7 CM X 21.6 CM) PAINTED ALUMINUM, COASTAL DUNE, SEATS, FRONT BUCKET, OBSIDIAN RUSH, FULL GRAIN LEATHER FRONT SEAT TRIM, 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, LPO, BLACK BADGING PACKAGE, ENGINE BLOCK HEATER, LPO, OFF-ROAD HIGH CLEARANCE STEPS, LPO, BLACK GMC EMBLEMS, LPO, BLACK SIERRA NAMEPLATES, LICENSE PLATE KIT, FRONT Preferred Equipment Group 4SGREAR SLIDING POWER WINDOWPower Front Passenger Windows with Express Up/downPower Rear Windows with Express DownDeep-Tinted GlassPower Door LocksKeyless Open and StartPower Front Windows with Driver Express Up/downRear Wheelhouse LinersColor-Keyed Carpeting Floor CoveringFront Premium Floor Liners with Removable Carpet InsertPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersPower SunroofSpray-On Pickup Bedliner with GMC LogoCENTER CONSOLEDriver-Selectable Full-Locking Front DifferentialDriver-Selectable Full-Locking Rear DifferentialGloss Black Header with Dark Nickel Grille Insert BarsHill Descent ControlTRAILER BRAKE CONTROLLER, INTEGRATEDHeavy-Duty Air FilterWireless ChargingHEATED DRIVER & OUTSIDE PASSENGER SEATSHeated 2nd Row Outboard Seats120-Volt Interior Power OutletSEATS, VENTILATED DRIVER AND FRONT PASSENGERPower Rake and Telescoping Steering Column2-Speed Transfer CaseSkid PlatesGMC Pro SafetyTrailer Tire Pressure Monitor SystemHitch ViewMultiPro Tailgate Audio System by KickerTrailer Camera ProvisionsPerimeter LightingSiriusXM with 360L Trial Subscription2 Charge/data USB Ports Inside Center ConsoleUSB PORTS ON CONSOLE2 type-C Charge-Only Rear USB PortsFRONT AND REAR PARK ASSISTONSTAR & GMC CONNECTED SERVICES CAPABLEHITCH GUIDANCE W/HITCH VIEWLED Cargo Area LightingRear Cross Traffic BrakingUniversal Home RemoteSteering Wheel Audio ControlsRear Pedestrian DetectionTrailer Side Blind Zone AlertBose Premium Series with 12- Speaker SystemTheft Deterrent System (unauthorized Entry)HD Surround VisionMulticolor 15"" Diagonal Head-Up DisplayBed View CameraWi-Fi Hotspot CapableTrailering PackageOFF-ROAD (AT4X) SUSPENSION PACKAGEBLACK BADGING PACKAGE * BLACK GMC EMBLEMS * BLACK SIERRA NAMEPLATES (DEALER INSTALLED) ($895 value)BLACK SIERRA NAMEPLATES (DEALER INSTALLED)Black GMC Emblems Safety and Security The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision. The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian. The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display. The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending rear collision. An active lane departure system alerts the driver of unintended movement of the vehicle out of a designated traffic lane and automatically maintains the vehicle's position within that lane.Technology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring Mobile devices can wirelessly connect to th
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Chassis Details

Stock Number

TG255901

Stock Type

New

Year

2026

Make

GMC

Model

Sierra 1500

Class

GVWR

7,300

Drivetrain

4WD

Cab Type

Crew

Vehicle Trim

AT4X

Interior Color

Obsidian Rush, Full grain leather front seat trim

Seating Capacity

Exterior Color Description

Tan

Engine Cylinder Count

Transmission Type

Automatic

Fuel Type

Diesel

Engine Model

LZ0

Engine Size (L)

3.0

Body Details

Body Type

Pickup

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Pricing Details

List Price	$86,175
D&H Fee	+ $690
Purchase Allowance	- $1,500
Bonus Cash	- $500
Off-Road High Clearance Steps	- $1,195
Price	$83,670
Total Savings	$2,505
Conditional Rebates
GM Military Offer	- $500
GM First Responder Offer	- $500
Additional Upfit Cost

Vehicle available NOW in Littleton, CO.

Contact Alpine Buick GMC for more info.

Disclaimer:

Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

Dealer Discount applied to everyone

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.