Vehicle highlights
- 4WD
- Apple CarPlay
- Android Auto
- Leather Seating
- Adaptive Cruise Control
- Lane Keep Assist
Price and listing details
Price breakdown
- MSRP
- $67,740
- List price
- $60,984
- Fees, rebates & discounts
- -$5,837
- Advertised price
- $55,147
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.
- Stock number
- 126217
- VIN
- 3GTUUDED0TG477147
- Seen in inventory
- Listing updated
Confirm availability and transaction details with the dealership.
Specifications
Overview
- Year
- 2026
- Make
- GMC
- Model
- Sierra 1500
- Trim
- SLT
- Condition
- New
- Body
- Pickup
- Mileage
- 4 mi
Engine & drivetrain
- Fuel
- Gasoline
- Driveline
- 4WD
- Transmission
- Automatic
- MPG
- City 15 / Hwy 19
- Displacement
- 5300 cc
- Engine
- 5.3L V8
Exterior & interior
- Exterior color
- Black
- Interior color
- Black
Seating and powertrain
- Seats
- 6 seats
- Third row
- Not confirmed
- Powertrain
- Gasoline
Seat count does not confirm a third row. Check unconfirmed details with the dealership.
Features
41 listedSafety
7
- Rear Cross Traffic Warning
- Adaptive Cruise Control
- Lane Keep Assist
- Parking Sensors (Front and Rear)
- Lane Departure Warning
- Hill Start Assist
Show all 7 featuresShow fewer features
- Hill Descent Control
Comfort & interior
11
- Remote Start
- Leather Seating
- Heated Steering Wheel
- Push Button Start
- Driver Seat Memory
- Power Passenger Seat
Show all 11 featuresShow fewer features
- Automatic Climate Control
- Heated Rear Seats
- Keyless Entry
- Split-Folding Rear Seats
- Leather Steering Wheel
Technology
11
- Apple CarPlay
- Android Auto
- Built-in Navigation
- Wireless Phone Charging
- Bluetooth
- USB Ports
Show all 11 featuresShow fewer features
- Satellite Radio
- Wi-Fi Hotspot
- Touchscreen Display
- Voice Control
- Over-the-Air Updates
Exterior & utility
11
- Automatic High Beams
- LED Headlights
- Trailer Hitch
- Trailer Brake Controller
- Alloy Wheels
- Fog Lights
Show all 11 featuresShow fewer features
- Rain-Sensing Wipers
- Heated Mirrors
- Skid Plates
- Power-Folding Mirrors
- Running Boards
Performance
1
- Engine Stop-Start
Dealer notes
A new 2026 GMC Sierra 1500 SLT Crew Cab with a short bed, 4WD, and delivery miles only — here at Napleton Buick GMC in Crystal Lake, finished in Onyx Black with Jet Black perforated leather-appointed front outboard seat trim. This build is stacked for the driver who takes towing seriously: the ProGrade Trailering System, integrated trailer brake controller, HD Surround Vision, and a full suite of trailer-specific safety aids combine with X31 off-road hardware and a thoughtfully appointed cabin to make every hitch-up straightforward.
At a glance: 5.3L V8 · 10-Speed Automatic with Electronic Precision Shift · 4WD · Crew Cab / Short Bed · delivery miles only · Onyx Black exterior / Jet Black perforated leather interior
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Trailering and work capability — The ProGrade Trailering System brings Hitch View and the In-Vehicle Trailering App together in one place. The integrated trailer brake controller is factory-fitted, and the auxiliary external transmission oil cooler keeps things running under load.
Trailer Side Blind Zone Alert and Rear Cross Traffic Braking watch the flanks and the rear while you're moving, and HD Surround Vision stitches together a full overhead picture when you're maneuvering in tight quarters. Trailer Camera Provisions and the in-vehicle trailering app round out the package.
X31 off-road hardware — The X31 Off-Road Package adds off-road suspension, skid plates, a heavy-duty air filter, dual exhaust, hill descent control, and a two-speed electronic Autotrac transfer case. The X31 Off-Road and Protection Package layers on 20-inch polished aluminum wheels, 275/60R20 all-terrain tires, a spray-on bedliner with GMC logo, and all-weather floor liners for the first and second rows — a bed and cabin that are ready before the pavement ends.
Comfort and convenience inside — The SLT Convenience Package brings ventilated driver and front passenger seats, front bucket seats with a floor-mounted center console, wireless charging, a power rake and telescoping steering column, and the premium Bose 7-speaker sound system. The SLT Preferred Package adds heated second-row outboard seats, a power sliding rear window with rear defogger, adaptive cruise control, and a universal home remote.
The 13.4-inch diagonal premium GMC infotainment display runs Google built-in apps including navigation and voice assistance, with wireless Apple CarPlay and Android Auto, a SiriusXM 360L trial subscription, and a Wi-Fi hotspot. The SLT Premium Plus Package, Preferred Equipment Group 4SA, and Sierra Safety Plus Package are also included.
Driver assistance — The Sierra Safety Plus Package adds the Safety Alert Seat, ultrasonic front and rear park assist, rear pedestrian detection, and HD Surround Vision. GMC Pro Safety covers forward collision mitigation and lane keep assist.
Remote vehicle starter, keyless open and start, push-button start, front rain-sensing wipers, and chrome wheel-to-wheel assist steps round out day-to-day convenience. Chrome header and chrome grille insert bars carry the exterior trim, and LED cargo area lighting takes care of after-dark work.
Stock no. 126217 is on the lot at Napleton Buick GMC, 6305 Northwest Hwy, Crystal Lake — on US-14 near the Metra UP-NW line, and an easy drive from Lake in the Hills, McHenry, Huntley, and Woodstock. Napleton has been a family-owned group for more than 80 years, and our process is straightforward: no pressure, no surprises.
If you pull a trailer on the weekends, this Sierra is worth a close look.
Dealership location
Napleton Buick GMC Crystal Lake
6305 Northwest Highway, Crystal Lake, IL, 60014
