Castle Chevrolet

New 2026 GMC SIERRA 1500 SLT in MCHENRY, ILLINOIS

Call:  Sales at 815-385-2100
Castle Chevrolet
1107 IL-31
McHenry, IL 60050
www.castlechevybuickgmcmchenry.com/
New 2026 GMC SIERRA 1500 SLT in MCHENRY, ILLINOIS
Price:  $55,308

Exterior:
Sterling Metallic
Interior:
Black Leather
Engine:
3.0L I6 
Trans:
10-Speed Automatic
Mileage:
9

VIN:  3GTUUDE88TG418334
Stock #:  M260520
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New 2026 GMC SIERRA 1500 SLT in MCHENRY, ILLINOIS

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  • Comments:
Sterling Metallic 2026 GMC Sierra 1500 SLT 10-Speed Automatic, 4WD, Black Leather.<br>Priced below KBB Fair Purchase Price!<br>Factory MSRP: $70,279<br>22/26 City/Highway MPG<br><br>High Capacity Suspension Package, Preferred Equipment Group 4SA (10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Charge/Data USB Ports, 2 Type-C Charge-Only Rear USB Ports, 6-Speaker Audio System Feature, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Header and Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Driver Memory, Electric Rear-Window Defogger, Front 40/20/40 Split-Bench Seat, Front Frame-Mounted Black Recovery Hooks, Front Rain-Sensing Wipers, HD Rear Vision Camera, Heated Driver and Front Outboard Passenger Seating, Integrated Trailer Brake Controller, Keyless Open and Start, LED Cargo Area Lighting, Manual Tilt-Wheel and Telescoping Steering Column, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power Rear Windows with Express Down, Push Button Start, Rear Wheelhouse Liners, SiriusXM with 360L Trial Subscription, Steering Wheel Audio Controls, Theft Deterrent System (unauthorized Entry), Wheels: 18'' x 8.5'' 6-Spoke Machined Aluminum, Wi-Fi Hotspot Capable, and Wireless Charging), ProGrade Trailering System (Hitch View and in-Vehicle Trailering System App), Sierra Safety Plus Package (HD Surround Vision, Rear Cross Traffic Braking, Rear Pedestrian Detection, Safety Alert Seat, Trailer Camera Provisions, Trailer Side Blind Zone Alert, and Ultrasonic Front and Rear Park Assist), SLT Convenience Package (2 Charge/Data USB Ports Inside Center Console, Electronic Precision Shift, Floor-Mounted Center Console, Front Bucket Seats, Power Rake and Telescoping Ste
  • Vehicle Information:
Options and Upgrades Included:
  • Preferred Equipment Group 4SA
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • Driver Memory
  • Power Sliding Rear Window with Rear Defogger
  • Front Bucket Seats
  • 10-Way Power Passenger Seat Adjuster with Lumbar
  • 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
  • Front 40/20/40 Split-Bench Seat
  • Rear Wheelhouse Liners
  • Color-Keyed Carpeting Floor Covering
  • Push Button Start
  • Wireless Charging
  • Chrome Wheel to Wheel Assist Steps
  • Electric Rear-Window Defogger
  • Front Rain-Sensing Wipers
  • Power Sunroof
  • Spray-on Pickup Bedliner with GMC Logo
  • Hitch Guidance
  • Floor-Mounted Center Console
  • Electronic Precision Shift
  • Auto-Locking Rear Differential
  • Chrome Header and Chrome Grille Insert Bars
  • 3.23 Rear Axle Ratio
  • Safety Alert Seat
  • Radio: Premium GMC Infotainment Audio System
  • Hill Descent Control
  • Integrated Trailer Brake Controller
  • Engine Block Heater
  • Heavy-Duty Air Filter
  • Heated Driver and Front Outboard Passenger Seating
  • Heated 2nd Row Outboard Seats
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Interior Power Outlet
  • Auxiliary External Transmission Oil Cooler
  • Ventilated Driver and Front Passenger Seats
  • Adaptive Cruise Control
  • 220 Amp Alternator
  • 170 Amp Alternator
  • Dual Exhaust System
  • Manual Tilt-Wheel and Telescoping Steering Column
  • Power Rake and Telescoping Steering Column
  • Off-Road Suspension
  • Single Speed Transfer Case
  • 2-Speed Transfer Case
  • 20'' Polished Aluminum Wheels
  • Skid Plates
  • SLT Convenience Package
  • GMC Pro Safety
  • SLT Premium Plus Package
  • SLT Preferred Package
  • Sierra Safety Plus Package
  • Wireless Apple CarPlay/Wireless Android Auto
  • Hitch View
  • 3 Years SiriusXM
  • X31 Off-Road and Protection Package
  • All-Weather Floor Liner
  • Wheel Locks (set of 4)
  • Perforated Leather-Appointed Front Outboard Seat Trim
  • Buckle to Drive
  • IntelliBeam Automatic High Beam on/Off
  • Trailer Camera Provisions
  • Perimeter Lighting
  • SiriusXM with 360L Trial Subscription
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 Type-C Charge-Only Rear USB Ports
  • 2 Charge/Data USB Ports
  • Ultrasonic Front and Rear Park Assist
  • OnStar Services Capable
  • Following Distance Indicator
  • in-Vehicle Trailering System App
  • Forward Collision Alert
  • LED Cargo Area Lighting
  • Rear Cross Traffic Braking
  • Universal Home Remote
  • Wheels: 18'' x 8.5'' 6-Spoke Machined Aluminum
  • Lane Keep Assist with Lane Departure Warning
  • Automatic Emergency Braking
  • Steering Wheel Audio Controls
  • Front Pedestrian Braking
  • Rear Pedestrian Detection
  • Trailer Side Blind Zone Alert
  • Premium Bose 7-Speaker Sound System
  • 6-Speaker Audio System Feature
  • Theft Deterrent System (unauthorized Entry)
  • HD Surround Vision
  • HD Rear Vision Camera
  • Front Frame-Mounted Black Recovery Hooks
  • Front License Plate Kit
  • Front and Rear Black Molded Splash Guards
  • Wi-Fi Hotspot Capable
  • X31 Off-Road Package
  • X31 Hard Badge
  • High Capacity Suspension Package
  • Trailering Package
  • Standard Suspension Package
  • ProGrade Trailering System
  • 4-Wheel Disc Brakes
  • Apple CarPlay/Android Auto
  • Emergency communication system: OnStar
  • AM/FM radio: SiriusXM with 360L
  • Automatic Pre-Collision Braking
  • Front Center Armrest w/Storage
  • Compass
  • Auto-dimming Rear-View mirror
  • Variably intermittent wipers
  • Trip computer
  • Traction control
  • Tilt steering wheel
  • Telescoping steering wheel
  • Steering wheel mounted audio controls
  • Split folding rear seat
  • Speed-sensing steering
  • Speed control
  • Security system
  • Remote keyless entry
  • Rear window defroster
  • Rear step bumper
  • Rear seat center armrest
  • Rear reading lights
  • Rain sensing wipers
  • Radio data system
  • Power windows
  • Power steering
  • Power passenger seat
  • Power driver seat
  • Power door mirrors
  • Passenger vanity mirror
  • Passenger door bin
  • Panic alarm
  • Overhead console
  • Overhead airbag
  • Outside temperature display
  • Occupant sensing airbag
  • Memory seat
  • Low tire pressure warning
  • Illuminated entry
  • Heated steering wheel
  • Heated front seats
  • Heated door mirrors
  • Fully automatic headlights
  • Front wheel independent suspension
  • Front reading lights
  • Front fog lights
  • Front dual z
  • Map & Directions:
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