2026 GMC Sierra 1500 Denali

Used · Mileage not listed · 4WD · Gasoline · Pickup · Crystal Lake, IL · Seen in inventory Nov 9

Advertised price

$79,263

Mandatory dealer charges are included; an itemized breakdown was not provided. Taxes, title, registration, and other government charges are additional.

Vehicle highlights

  • 4WD
  • Apple CarPlay
  • Android Auto
  • Blind Spot Warning
  • Backup Camera
  • Leather Seating

Price and listing details

Price breakdown
List price
$78,850
Fees, rebates & discounts
+$413
Advertised price
$79,263

This is the net difference between the list and advertised prices. It may include fees, rebates, discounts, or other dealer adjustments. Confirm details and eligibility with the dealer.

Mandatory dealer charges are included in this advertised price. The dealer did not provide Car Handshake with an itemized fee breakdown. View the dealer’s listing or contact the dealer for details. Taxes, title, registration, and other government charges are additional.

VIN
1GTUUGEL6TZ561384
Seen in inventory
Listing updated

Confirm availability and transaction details with the dealership.

Specifications

Overview

Year
2026
Make
GMC
Model
Sierra 1500
Trim
Denali
Condition
Used
Body
Pickup

Engine & drivetrain

Fuel
Gasoline
Driveline
4WD
Transmission
Automatic
MPG
City 15 / Hwy 19
Displacement
6200 cc
Engine
6.2L V-8 direct injection, variable valve control, premium gasoline, engine with cylinder deactivation and 420HP

Exterior & interior

Exterior color
Gray
Interior color
Black

Seating and powertrain

Seats
5 seats
Third row
Not confirmed
Powertrain
Gasoline

Seat count does not confirm a third row. Check unconfirmed details with the dealership.

Features

48 listed

Safety

16
  • Backup Camera
  • Blind Spot Warning
  • Forward Automatic Emergency Braking
  • Rear Cross Traffic Warning
  • Adaptive Cruise Control
  • Lane Keep Assist
Show all 16 featuresShow fewer features
  • Parking Sensors (Front and Rear)
  • Lane Departure Warning
  • Surround View Camera
  • Forward Collision Warning
  • Lane Centering Assist
  • Pedestrian Automatic Emergency Braking
  • Hill Start Assist
  • Rear Seat Reminder
  • Hill Descent Control
  • Cruise Control

Comfort & interior

10
  • Heated Front Seats
  • Remote Start
  • Opening Sunroof
  • Leather Seating
  • Ventilated Front Seats
  • Heated Steering Wheel
Show all 10 featuresShow fewer features
  • Push Button Start
  • Power Driver Seat
  • Keyless Entry
  • Power Tilt/Telescoping Steering Wheel

Technology

12
  • Apple CarPlay
  • Android Auto
  • Built-in Navigation
  • Wireless Phone Charging
  • Premium Audio
  • Head-up Display
Show all 12 featuresShow fewer features
  • Bluetooth
  • USB Ports
  • Satellite Radio
  • Touchscreen Display
  • Voice Control
  • Digital Instrument Cluster

Exterior & utility

9
  • Trailer Hitch
  • Trailer Brake Controller
  • Alloy Wheels
  • Fog Lights
  • Rain-Sensing Wipers
  • Heated Mirrors
Show all 9 featuresShow fewer features
  • Tinted Windows
  • Trailer Sway Control
  • Running Boards

Performance

1
  • Engine Stop-Start

Dealer notes

This pre-owned vehicle at Napleton Buick GMC in Crystal Lake is currently being detailed from its VIN record. The confirmed details are that it is a pre-owned, gas-powered vehicle with 4-wheel drive and an automatic transmission.

Additional specification data — including year, make, model, trim, mileage, color, engine, and feature content — has not yet been confirmed from the window sticker or a reliable second source, and we will not publish details we cannot verify.

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If you are interested in this unit, our team at Napleton Buick GMC is happy to pull the full window sticker and walk you through everything on the car before you make the drive. We are located at 6305 Northwest Hwy, Crystal Lake, IL — on Northwest Highway (US-14), convenient to shoppers from Huntley, McHenry, and Woodstock, and right on the Metra UP-NW line.

Napleton has been a family-owned dealer group for over 80 years, and there is no pressure from our team — just straightforward answers to your questions.

Dealer-provided content. Verify specifications and availability directly with the dealership.

Dealership location

Napleton Buick GMC Crystal Lake

Dealer: Napleton Autos

6305 Northwest Highway, Crystal Lake, IL, 60014