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2026 GMC Sierra 1500

$58,430•new

MSRP: $71,805

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Basics

Condition

new

Interior Color

dark walnut

Exterior Color

glacier white

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

3.0L I6 24V GDI DOHC Turbo Diesel

VIN

1GTUUDE87TZ384922

Stock Number

126233

Mileage

70

Features

Seating

•

Memory Seat

•

Leather Seats

Exterior

•

Alloy Wheels

•

Tow Hitch

Convenience

•

Heated Steering Wheel

•

Navigation System

•

Remote Start

Safety

•

Brake Assist

•

Lane Departure Warning

•

Backup Camera

•

Stability Control

View Full List of Features

Seller's Comments

Napleton Buick GMC Crystal Lake is a family-owned Buick and GMC dealership at 6305 Northwest Highway in Crystal Lake, Illinois, serving drivers across McHenry County and the northwest Chicago suburbs â including Cary, Lake in the Hills, Algonquin, McHenry, and Woodstock. This 2026 GMC Sierra 1500 SLT is in our current inventory and available for a test drive today. For over 80 years the Napleton family has built its reputation on a no-pressure buying experience that keeps you in control of the process, backed by a factory-certified sales and service team that knows the Buick and GMC lineup inside and out. Our goal is simple: an honest, comfortable experience and a dealership you'll return to for both buying and service. This 2026 GMC Sierra 1500 SLT is finished in Glacier White Tricoat and makes a great addition to your family or business. Be sure to take note of all this vehicle has to offer:

SLT Convenience Package

  • Front Bucket Seats
  • Floor-Mounted Center Console
  • Wireless Charging
  • Ventilated Driver and Front Passenger Seats
  • Power Rake and Telescoping Steering Column
  • Premium Bose 7-Speaker Sound System

SLT Premium Package ($3,005 value)

  • Chrome Wheel to Wheel Assist Steps
  • 20 Polished Aluminum Wheels with RFX

X31 Off-Road Package ($1,145 value)

  • Hill Descent Control
  • Heavy-Duty Air Filter
  • Dual Exhaust System
  • Off-Road Suspension
  • 2-Speed Transfer Case
  • Skid Plates
  • X31 Hard Badge
  • 265/65R18SL AT BW Tires

GMC Protection Package ($495 value)

  • All-Weather Floor Liner
  • Front and Rear Black Molded Splash Guards

ProGrade Trailering System ($215 value)

  • Hitch View
  • In-Vehicle Trailering System App

Preferred Equipment Group 4SA

  • Power Front Passenger Windows with Express Up/down
  • Power Rear Windows with Express Down
  • Deep-Tinted Glass
  • Power Door Locks
  • Keyless Open and Start
  • Power Front Windows with Driver Express Up/down
  • Rear Wheelhouse Liners
  • Color-Keyed Carpeting Floor Covering
  • Push Button Start
  • Remote Vehicle Starter System
  • Electric Rear-Window Defogger
  • Front Rain-Sensing Wipers
  • Auto-Locking Rear Differential
  • Chrome Header and Chrome Grille Insert Bars
  • Integrated Trailer Brake Controller
  • 120-Volt Interior Power Outlet
  • Auxiliary External Transmission Oil Cooler
  • 170 Amp Alternator
  • M

Contact Napleton Buick GMC

Call (779) 800-3311

Napleton Buick GMC
4.8 |
426 Lifetime Reviews

6305 Northwest Hwy

Crystal Lake, Illinois 60014

(779) 800-3311

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