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Auto Gallery Price: $59,879

New 2026 GMC Sierra 1500 SLT Crew Cab

Stock #TG1734
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Vehicle Notes

Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!- …
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Auto Gallery Chevrolet GMC is always Striving for Excellence Come see us and find out why we have That Hometown Feel and how we make Big City Deals!- 3.0L I-6 Diesel Turbocharged (Duramax) with 305 hp and 495 lb-ft of torque- 10-Speed Automatic transmission with 4WD- Premium Bose 7-Speaker Sound System with SiriusXM 360L- Wireless Apple CarPlay and Android Auto integration- Navigation System with HD Surround Vision- Automatic Emergency Braking with Forward Collision Alert- Lane Keep Assist with Lane Departure Warning- Adaptive Cruise Control with Following Distance Indicator- Sierra Safety Plus Package- X31 Off-Road and Protection Package with Hill Descent Control- ProGrade Trailering System with Integrated Trailer Brake Controller- Heated and ventilated front seats with 10-way power adjustment- Power Sunroof- Wireless Charging and Wi-Fi Hotspot CapableThe 2026 GMC Sierra 1500 SLT combines capable diesel power with sophisticated comfort and technology. The Duramax diesel engine delivers impressive torque for hauling and towing while achieving 22 city and 26 highway mpg. This gray truck offers the reliability and efficiency you need for work or weekend adventures.Inside, the SLT cabin surrounds you with premium features designed for both convenience and control. The Bose sound system paired with wireless smartphone integration keeps you connected to your music and navigation seamlessly. Heated and ventilated front seats adjust ten ways with lumbar support, ensuring comfort on any drive. The wireless charging pad and multiple USB ports provide modern connectivity throughout the cabin.Safety and driver assistance technology are foundational to this truck's design. Automatic Emergency Braking, Forward Collision Alert, and Lane Keep Assist with Lane Departure Warning work together to help protect you on the road. The HD Surround Vision camera system and rear cross traffic braking add confidence when maneuvering in tight spaces. The Safety Alert Seat provides tactile warnings to enhance awareness.For those who venture beyond paved roads, the X31 Off-Road and Protection Package delivers genuine capability. Hill Descent Control helps manage steep terrain, while the off-road suspension and all-terrain features prepare you for challenging conditions. The ProGrade Trailering System with integrated trailer brake controller and hitch guidance makes towing straightforward and secure.The Sierra SLT truck bed is equally thoughtful, featuring a spray-on bedliner with GMC logo, rear step bumper, and chrome recovery hooks. Perimeter lighting illuminates your work area, while the 120-volt bed-mounted power outlet supports job-site equipment. The remote vehicle starter system warms the cabin before you step outside.Auto Gallery Chevrolet GMC open 6 days a week and 24/7 at AutoGalleryChevyGMC.com or AutoGalleryGMC.com. Proudly serving the communities of LaGrange, Newnan, Columbus, Auburn and all of greater Troup County. (706)668-4783 Price includes: $1750 - Purchase Allowance. Exp. 08/31/2026 $500 - Bonus Cash. Exp. 08/31/2026
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Chassis Details

Stock Number
TG1734
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
Drivetrain
4WD
Wheelbase
147.44
Cab Type
Crew
Vehicle Trim
SLT
Vehicle VIN
3GTUUDE89TG454906
Interior Color
Dark Walnut/Slate
Seating Capacity
6
Exterior Color Description
Sterling Metallic
Engine Cylinder Count
6
Engine
Turbocharged Diesel I6 3.0L/
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0

Vehicle Options

  • ADAPTIVE CRUISE CONTROL
  • SLT PREMIUM PLUS PACKAGE includes (PCY) SLT Convenience Package (PDY) SLT Preferred Package (PED) Sierra Safety Plus Package (ZL6) ProGrade Trailering system (NZD) 20 Polished aluminum wheels (BVT) Chrome assist steps and (CGN) spray-on bedliner.
  • 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 and (UV2) HD Surround Vision (Includes (HS1) Safety Alert Seat.
  • REAR AXLE 3.23 RATIO
  • X31 OFF-ROAD PACKAGE includes Off-Road suspension (JHD) Hill Descent Control (NZZ) skid plates (K47) heavy-duty air filter and X31 hard badge Includes (NQH) 2-speed transfer case (XCK) 265/65R18SL all-terrain blackwall tires and (N10) dual exhaust.
  • DARK WALNUT/SLATE PERFORATED LEATHER-APPOINTED FRONT OUTBOARD SEAT TRIM
  • WHEELS 20 POLISHED ALUMINUM WHEELS with technical gray painted accents
  • MOBILE SERVICE PLUS. MobileService+ is a suite of service conveniences for 3 years - 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
  • SLT PREFERRED EQUIPMENT GROUP includes standard equipment
  • PROGRADE TRAILERING SYSTEM includes (PZ8) Hitch View and (UET) In-Vehicle Trailering App
  • SAFETY ALERT SEAT
  • TIRE SPARE 255/80R17SL ALL-SEASON BLACKWALL
  • SEATS HEATED SECOND ROW OUTBOARD SEATS
  • GVWR 7200 LBS. (3266 KG)
  • 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
  • HILL DESCENT CONTROL
  • ELECTRONIC PRECISION SHIFT AND STEERING COLUMN PADDLE SHIFTERS
  • SKID PLATES
  • 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
  • ASSIST STEPS CHROME WHEEL TO WHEEL
  • X31 OFF-ROAD AND PROTECTION PACKAGE includes (X31) Off-Road Package (CGN) spray-on bedliner and (RIA) All-weather floor liners LPO Includes (NZD) 20 Polished aluminum wheels and (QAE) 275/60R20 all-terrain blackwall tires.
  • 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)
  • SUNROOF POWER
  • AIR FILTER HEAVY-DUTY
  • TRANSMISSION 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT ELECTRONICALLY CONTROLLED with overdrive tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking
  • ENGINE DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater.
  • 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.
  • SUSPENSION OFF-ROAD
  • TRANSFER CASE TWO-SPEED ELECTRONIC AUTOTRAC with push button control
  • EXHAUST DUAL SYSTEM Includes chrome exhaust tips.
  • STERLING METALLIC
  • BEDLINER SPRAY-ON Pickup bedliner with GMC logo
  • TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
  • USB PORTS 2 CHARGE/DATA PORTS LOCATED INSIDE CENTER CONSOLE
  • 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
  • WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
  • ALTERNATOR 220 AMPS
  • REAR CROSS TRAFFIC BRAKING
  • REAR PEDESTRIAN ALERT
  • SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console (KQV) ventilated front seats (K4C) Wireless Charging (UQA) Bose Premium Audio System (N38) Power Rake/ Telescoping steering column and (UBC) USB ports 2 (first row) Charge and Data ports located inside armrest
  • LPO ALL-WEATHER FLOOR LINER 1ST AND 2ND ROWS (dealer-installed)
  • Tow Hitch
  • Lane Departure Warning
  • Lane Keeping Assist
  • Front Collision Mitigation
  • Front Collision Warning
  • Automatic Highbeams
  • Keyless Start
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Tow Hooks
  • Power Steering
  • ABS
  • 4-Wheel Disc Brakes
  • Aluminum Wheels
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Tires - Front All-Season
  • Tires - Rear All-Season
  • Daytime Running Lights
  • LED Headlights
  • Automatic Highbeams
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Mirror Memory
  • 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
  • Requires Subscription
  • Satellite Radio
  • Requires Subscription
  • Bluetooth Connection
  • Bluetooth Connection
  • Smart Device Integration
  • Steering Wheel Audio Controls
  • WiFi Hotspot
  • Leather Seats
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Heated Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Pass-Through Rear Seat
  • Floor Mats
  • Floor Mats
  • Adjustable Steering Wheel
  • Heated Steering Wheel
  • Power Windows
  • Power Windows
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Power Door Locks
  • Keyless Start
  • Remote Engine 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
  • Front Collision Mitigation
  • Front Collision Warning
  • Traction Control
  • Stability Control
  • 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
  • Telematics
  • Navigation from Telematics
  • Requires Subscription
  • Back-Up Camera
  • Front Collision Warning
  • Lane Departure Warning
  • Lane Keeping Assist
  • Tire Pressure Monitor
  • View All

Body Details

Body Type
Pickup
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Pricing Details

MSRP $70,129
Auto Gallery Discount - $10,250
Auto Gallery Price $59,879
Total Savings $10,250
Additional Upfit Cost

Vehicle available NOW in LaGrange, GA.

Contact Auto Gallery GMC for more info.

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Everyone qualifies for the Auto Gallery Discount. Internet prices on new vehicles already include all applicable factory rebates and incentives (in lieu of the GM Special finance rate) which are subject to manufacturer incentive or rebate qualification criteria and requirements, which may be contingent to finance with GM Financial to receive a GM incentive. Out of state buyers are responsible for all state, county, city taxes as well as title/registration fees in the state the vehicle will be registered. To qualify for the internet price, you must finance with GM Financial or the dealers preferred lender; excluding GM incentivized interest rates.

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