Key Features

An icon representing Body Type
Body Type Pickup
An icon representing Fuel Type
Fuel Type Gasoline
An icon representing Drivetrain
Drivetrain 4x4
An icon representing Cab Type
Cab Type
An icon representing Trim
Trim Pro

Vehicle Details

checklist

Overview

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Stock Number

26G22C

Stock Type

New

Year

2026

Make
Model
Model Code

TK20903

Cab Type

Regular

Vehicle Trim

Pro

Body Type
VIN

1GT3ULE78TF229360

Brake Type

Hydraulic

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Dimensions

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Dimensions

Class

3

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Drivetrain

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Drivetrain

4x4

Transmission

Transmission Type

Automatic

manufacturing

Engine

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Engine Cylinder Count

8

Engine Model

L8T

Engine Size (L)

6.6

Fuel Type

Gasoline

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Colors

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Exterior Color

White

Interior Color

Jet Blk Clth

verified

Vehicle Options

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  • Preferred Equipment Group 1SA
  • 4-Way Manual Driver Seat Adjuster
  • 4-Way Manual Passenger Seat Adjuster
  • Deep-Tinted Glass
  • Solar Absorbing Tinted Glass
  • Remote Keyless Entry
  • Front 40/20/40 Split-Bench Seats
  • Color-Keyed Carpeting Floor Covering
  • Front Rubberized-Vinyl Floor Mats
  • Push Button Start
  • Electric Rear-Window Defogger
  • Auto-Dimming Inside Rear-View Mirror
  • Power-Adjustable Black Outside Mirrors
  • Pickup Box
  • Chrome Grille with Flat Black Grille Insert Bars
  • 3.73 Rear Axle Ratio
  • Radio: AM/FM with GMC Infotainment System
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Heavy-Duty 80 Amp Battery
  • 2-Speed Electronic Shift Transfer Case
  • Convenience Package
  • GMC Protection Package
  • Sierra HD Pro Safety
  • Perimeter Lighting
  • Wireless Phone Projection
  • 1SA Pro Safety Plus Package
  • Wheels: 17" Silver Painted Steel
  • 17" Machined Aluminum Wheels
  • EZ Lift Power Lock and Release Tailgate
  • All-Weather Floor Liners
  • Vinyl Seat Trim
  • Buckle to Drive
  • IntelliBeam Automatic High Beam on/Off
  • 2-Speaker Audio System Feature
  • 2 Charge/Data USB Ports
  • Ultrasonic Front and Rear Park Assist
  • OnStar Services Capable
  • Following Distance Indicator
  • Forward Collision Alert
  • LED Cargo Area Lighting
  • Rear Cross Traffic Alert
  • Lane Departure Warning System
  • Automatic Emergency Braking
  • Lane Change Alert with Side Blind Zone Alert
  • Front Pedestrian Braking
  • Black Front and Rear Molded Splash Guards
  • Suspension Package
  • 4-Wheel Disc Brakes
  • Apple CarPlay/Android Auto
  • Emergency communication system: OnStar
  • Premium audio system: GMC Infotainment System
  • Auto High-beam Headlights
  • Front Center Armrest w/Storage
  • Compass
  • 2 Speakers
  • Variably intermittent wipers
  • Turn signal indicator mirrors
  • Trip computer
  • Traction control
  • Tilt steering wheel
  • Speed control
  • Remote keyless entry
  • Rear step bumper
  • Power windows
  • Power steering
  • Power door mirrors
  • Passenger vanity mirror
  • Passenger door bin
  • Panic alarm
  • Overhead console
  • Overhead airbag
  • Outside temperature display
  • Occupant sensing airbag
  • Low tire pressure warning
  • Illuminated entry
  • Heated door mirrors
  • Fully automatic headlights
  • Front wheel independent suspension
  • Front reading lights
  • Front anti-roll bar
  • Dual front side impact airbags
  • Dual front impact airbags
  • Driver door bin
  • Delay-off headlights
  • Bumpers: chrome
  • Brake assist
  • AM/FM radio
  • ABS brakes
  • Voltmeter
  • Tachometer
  • Electronic Stability Control
  • Air Conditioning

LaFontaine Cadillac Buick GMC of Highland ci2 Test Site

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Listing Notes
2026 GMC Sierra 2500HD ProExplore our extensive inventory of new and pre-owned Buick and GMC vehicles at LaFontaine Buick GMC of Highland. Each vehicle is meticulously inspected to meet our high standards, guaranteeing you drive away in a reliable and stylish car. When you shop with us, you get more than just a car; you get the LaFontaine Family Deal. This means transparent pricing, exceptional customer service, and a commitment to making you feel like part of our family. Our team operates with integrity, respect, and a dedication to exceeding your expectations. Visit LaFontaine Buick GMC of Highland today and discover the perfect vehicle for your needs.Located at 4000 W Highland Rd, Highland, MI, LaFontaine Buick GMC Highland is easily accessible and open six days a week to serve you better. Whether you're looking for a new vehicle, need service, or want to explore financing options, our friendly staff is here to assist you. Check out the features on this 2026 GMC Sierra 2500HD 1SA Pro Safety Plus Package (Auto-Dimming Inside Rear-View Mirror, Lane Change Alert with Side Blind Zone Alert, Perimeter Lighting, Power-Adjustable Black Outside Mirrors, Rear Cross Traffic Alert, and Ultrasonic Front and Rear Park Assist), Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock and Release Tailgate, and LED Cargo Area Lighting), GMC Protection Package (All-Weather Floor Liners and Black Front and Rear Molded Splash Guards), Preferred Equipment Group 1SA (2 Charge/Data USB Ports, 2-Speed Electronic Shift Transfer Case, Chrome Grille with Flat Black Grille Insert Bars, OnStar Services Capable, Push Button Start, Remote Keyless Entry, Solar Absorbing Tinted Glass, and Wireless Phone Projection), Suspension Package, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 17" Machined Aluminum Wheels, 2 Speakers, 2-Speaker Audio System Feature, 3.73 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic Emergency Braking, Brake assist, Buckle to Drive, Bumpers: chrome, Color-Keyed Carpeting Floor Covering, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats, Front anti-roll bar, Front Center Armrest w/Storage, Front Pedestrian Braking, Front reading lights, Front Rubberized-Vinyl Floor Mats, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heavy-Duty 80 Amp Battery, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Lane Departure Warning System, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Pickup Box, Power door mirrors, Power steering, Power windows, Premium audio system: GMC Infotainment System, Radio: AM/FM with GMC Infotainment System, Rear step bumper, Remote keyless entry, Speed control, Tachometer, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Wheels: 17" Silver Painted Steel. Must qualify for GMS Pricing (General Motors Employee Pricing), Price includes: $1500 - Active UAW-GM Hourly Employee Vehicle Allowance. Exp. 01/04/2027 $500 - Buick & GMC Consumer Cash Program. Exp. 03/31/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 06/30/2026
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%

$0 /month


Excludes tax, tag and other fees. This estimate is for general information purposes only.