Vehicle Summary
-
Onyx Black
-
Jet Black
-
VIN 1GT4UNEY1TF303226
-
Stock # 26G863
-
Condition New
-
Exterior Onyx Black
-
Interior Jet Black
-
Engine Duramax 6.6L V8 Turbodiesel
-
Fuel Type
-
Drivetrain 4x4
-
Transmission 10-Speed Automatic
-
Location Elk Grove Buick GMC
Mileage
Miles
Performance
HP
Torque
Key Features
Collision Avoidance
Backup Camera
Tow Package
Lane Departure Warning
Fog Lights
Side-Impact Air Bags
Bluetooth
Satellite Radio
Alloy Wheels
Leather Seats
Automatic Climate Control
Adaptive Cruise Control
Cruise Control
Remote Start
Push Start
Keyless Entry
Android Auto
Apple Car Play
Wifi Hotspot
Navigation System
Vehicle Description
Onyx Black 2026 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel
You May Also Qualify For
$1500
GM Employee Appreciation Certificate Program
Effective Dates: 2026/10/01 - 2027/01/04
$750
2026 GM Business Choice Program - Upfit Equipment Cash Option
Effective Dates: 2026/09/01 - 2028/01/03
$1500
Active UAW-GM Hourly Employee Vehicle Allowance
Effective Dates: 2026/10/01 - 2027/01/04
$750
2026 GM Business Choice Program - GM Accessories Allowance
Effective Dates: 2026/03/03 - 2028/01/03
$1500
GM Accessibility Adaptive Equipment Program
Effective Dates: 2026/10/01 - 2027/01/04
$500
GM Rewards Card Sales Sign Up and Spend Offer
Effective Dates: 2026/10/01 - 2026/11/30
$500
GM Military Cash Allowance Program
Effective Dates: 2026/10/01 - 2027/01/04
$500
GM First Responder Cash Allowance Program
Effective Dates: 2026/10/01 - 2027/01/04
Vehicle Features
-
Interior
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Driver seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Dual-zone front climate control
- Automatic climate control
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Vinyl rear seat upholstery
- Rear under seat climate control ducts
- Driver seat with 8-way directional controls
- Front seat center armrest
- Front passenger seat with 8-way directional controls
- Driver seat with 2-way power lumbar
- Front passenger seat with 2-way power lumbar
- Leatherette steering wheel
- Split-bench rear seat
- Fold-up rear seat cushion
- 60-40 folding rear seats
- Rear seat center armrest
- Deep tinted windows
- Passenger seat power reclining, lumbar support, cushion tilt, fore/aft control and height adjustable control
- Vinyl door trim insert
- Carpet front and rear floor mats
- Metal-look instrument panel insert
-
Exterior
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Trailer brake controller
- Trailer sway control
- Trailering Assist Guidelines vehicle and trailer reverse assist with visual graphic guidance only
- Power extendable trailer mirrors
- Trailer hitch light
- Wheel hub covers
- Exterior mirror LED spot lights
- 18 x 8-inch front and rear machined w/painted accents aluminum wheels
- LT275/70SR18 AT BSW front and rear tires
- Trailer wiring harness
- Class IV tow rating
- Trailer hitch
- Pickup bed-rail protectors
- Full-size spare tire with steel wheel
- Crank-down spare tire
- 2 front tow hooks
- Black front bumper insert
- LED in-box lighting
- 4 doors
- Standard style pickup box
- Galvanized steel/aluminum body panels with side impact beams
-
Mechanical
- AutoTrac part and full-time 4WD
- Driver selectable steering effort
- Allison 10-speed automatic
- Selectable mode transmission
- Sequential shift control
- Automatic
- Four-wheel drive
- Two-Speed Transfer Case
- Digital Steering Assist speed sensitive power steering
- Lock-up transmission
- Front mounted engine
- Longitudinal mounted engine
- Iron engine block
- Aluminum cylinder head
- Overdrive transmission
- Transmission oil cooler
- Powertrain type: ICE
- All-speed ABS and driveline traction control
- Electronic transfer case shift
- Standard ride suspension
- Independent front suspension
- Short and long arm front suspension
- Front anti-roll bar
- Front torsion springs
- Gas-pressurized shock absorbers
-
Safety
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- HD Rear Vision Camera w/Hitch View rear mounted camera
- Automatic Emergency Braking brake assist system
- Lane Departure Warning
- Teen Driver restricted driving mode/alerts
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Gauge cluster display size: 12.30
- Auto high-beam headlights
- Immobilizer
- Digital/analog instrumentation display
- Configurable instrumentation gauges
- Electronic stability control system with anti-roll
- Hill start assist
- LED daytime running lights
- LED brake lights
- Rain detecting wipers
- LED front fog lights
- Manual rear child safety door locks
- 6 airbags
- Driver front impact airbag
- Seat mounted side impact driver airbag
- Curtain first and second-row overhead airbags
- Passenger front impact airbag
- Seat mounted side impact front passenger airbag
-
Entertainment
- Primary monitor touchscreen
- Bluetooth wireless audio streaming
- Premium GMC Infotainment System external memory control
- Internet radio capability
- Voice activated audio controls
- AM/FM/SiriusXM with 360Lsatellite
- 2 total number of 1st row displays
- 13.4 inch primary display
- Amplifier
- Seek scan
- 3 month satellite trial subscription
- Fixed audio antenna
-
Crash Safety Ratings
-
FRONT
5 STAR
-
-
Factory Warranty
-
Basic warranty
36 month/36,000 miles
Powertrain warranty
60 month/100,000 miles (FLT)
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/100,000 miles (FLT)
Maintenance warranty
12 month/7,500 miles
-
-
Disclaimers
-
*Price excludes government fees and taxes, any finance charges, and any emission testing charge. The $85 dealer document processing charge is included.
-
Welcome To
Elk Grove Auto Mall
Sacramento’s Best Auto Mall, Period.
Looking for the best place to buy your next new or used vehicle near Sacramento? Look no further than the Elk Grove Auto Mall. With 19 new brands and thousands of new and used vehicles, we make it easy to compare, test drive and find the perfect vehicle for you. Visit today and see why the Elk Grove Auto Mall truly is Sacramento’s Best Auto Mall, Period. Contact Us today to learn more or get started.