Basics
Condition
Interior Color
Exterior Color
Drivetrain
Transmission
Fuel
Engine
VIN
Stock Number
Mileage
Features
Exterior
Alloy Wheels
Entertainment
Premium Sound System
Safety
Brake Assist
Stability Control
Seating
Heated Seats
Memory Seat
Convenience
USB Port
Tow Hooks
Heated Steering Wheel
Remote Start
Features
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Instrument Panel Power Outlet
- 170 Amp Alternator
- 2 USB Ports
- 2 USB Ports (1st Row)
- 220 Amp Alternator
- 3.23 Rear Axle Ratio
- 4-Wheel Disc Brakes
- 4G LTE Wi-Fi Hotspot Capable
- 6 Speakers
- 6-Speaker Audio System Feature
- ABS brakes
- AM/FM radio: SiriusXM with 360L
- Air Conditioning
- All-Weather Floor Liner (LPO)
- Alloy wheels
- Apple CarPlay/Android Auto
- Auto-Locking Rear Differential
- Auto-dimming Rear-View mirror
- Auto-dimming door mirrors
- Automatic temperature control
- Auxiliary External Transmission Oil Cooler
- Brake assist
- Bumpers: chrome
- Chrome Grille
- Chrome Wheel To Wheel Assist Steps
- Color-Keyed Carpeting Floor Covering
- Compass
- Deep-Tinted Glass
- Delay-off headlights
- Driver Memory
- Driver door bin
- Driver vanity mirror
- Dual Exhaust w/Premium Tips
- Dual front impact airbags
- Dual front side impact airbags
- Electric Rear-Window Defogger
- Electrical Lock Control Steering Column
- Electronic Stability Control
- Engine Block Heater
- Floor-Mounted Center Console
- Front 40/20/40 Split-Bench Seat
- Front Bucket Seats
- Front Center Armrest w/Storage
- Front Frame-Mounted Black Recovery Hooks
- Front License Plate Kit
- Front anti-roll bar
- Front dual zone A/C
- Front fog lights
- Front reading lights
- Front wheel independent suspension
- Fully automatic headlights
- GMC Connected Access Capable
- Heated 2nd Row Outboard Seats
- Heated Driver & Front Outboard Passenger Seating
- Heated door mirrors
- Heated front seats
- Heated steering wheel
- Heavy Duty Suspension
- Heavy-Duty Air Filter
- Hill Descent Control
- Hitch Guidance
- Hitch Guidance w/Hitch View
- Illuminated entry
- In-Vehicle Trailering App
- Integrated Trailer Brake Controller
- Keyless Open & Start
- LED Cargo Area Lighting
- Low tire pressure warning
- Manual Tilt-Wheel & Telescoping Steering Column
- Memory seat
- Occupant sensing airbag
- Off-Road Suspension
- OnStar & GMC Connected Services Capable
- Outside temperature display
- Overhead airbag
- Overhead console
- Panic alarm
- Passenger door bin
- Passenger vanity mirror
- Perf Leather-Appointed Front Outboard Seat Trim
- Power Door Locks
- Power Front Passenger Windows w/Express Up/Down
- Power Front Windows w/Driver Express Up/Down
- Power Rear Windows w/Express Down
- Power Sliding Rear Window w/Rear Defogger
- Power door mirrors
- Power driver seat
- Power passenger seat
- Power steering
- Power windows
- Preferred Equipment Group 4SA
- Premium audio system: GMC Infotainment System
- ProGrade Trailering System
- Radio data system
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Rear Dual USB Charging-Only Ports
- Rear Wheelhouse Liners
- Rear reading lights
- Rear seat center armrest
- Rear step bumper
- Rear window defroster
- Remote Vehicle Starter System
- Remote keyless entry
- SLT Convenience Package
- Security system
- SiriusXM w/360L
- Speed control
- Speed-sensing steering
- Split folding rear seat
- Spray-On Pickup Bed Liner w/GMC Logo
- Steering Wheel Audio Controls
- Steering wheel mounted audio controls
- Tachometer
- Telescoping steering wheel
- Theft Deterrent System (Unauthorized Entry)
- Tilt steering wheel
- Traction control
- Trailering Package
- Trip computer
- Universal Home Remote
- Variably intermittent wipers
- Ventilated Driver & Front Passenger Seats
- Voltmeter
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- X31 Hard Badge
- X31 Off-Road & Protection Package
- X31 Off-Road Package
Seller's Comments
This 2021 GMC Sierra 1500 SLT combines capability and comfort in a Silver exterior that turns heads. Powered by a 3.0L Diesel I6 engine with 10-speed automatic transmission and 4WD, this truck delivers strong performance with 22 city and 26 highway MPG. With assist steps, chrome appointments, and premium trailering readiness, this Sierra is built for work and weekend adventures alike. - 3.0L Turbocharged Diesel I6 Engine with 10-Speed Automatic - SLT Convenience Package with Premium Features - X31 Off-Road & Protection Package with Off-Road Suspension - Chrome Wheel-to-Wheel Assist Steps - Premium GMC Infotainment System with SiriusXM 360L - Heated Front Seats and Ventilated Driver & Front Passenger Seats - Apple CarPlay and Android Auto Compatibility - ProGrade Trailering System with Integrated Trailer Brake Controller - 10-Way Power Driver & Passenger Seat Adjusters with Lumbar Support - Multiple USB Ports and 120V Power Outlets This Sierra has been well-maintained and presents an excellent opportunity to own a modern full-size truck with premium appointments and proven reliability. The diesel engine provides excellent torque and efficiency for both daily driving and demanding work conditions. Visit our showroom today to see this impressive 2021 GMC Sierra 1500 SLT and take it for a test drive. Our team is ready to help you find the perfect truck for your needs. For over 55 years, Ken Nelson Auto Group has proudly served Dixon, Rockford, Quad Cities, and many other cities in Northern Illinois as a locally owned and operated dealership committed to exceptional customer service and value. With 10 new vehicle franchises and a large selection of new cars, used cars, trucks, SUVs, and certified pre-owned vehicles, we're dedicated to helping every customer find the perfect vehicle. Our award-winning dealership was honored as the Illinois TIME Dealer of the Year and Sauk Valley Business of the Year, reflecting our commitment to excellence and community involvement. We offer competitive pricing, flexible financing, top trade-in values, and expert automotive service after the sale. Whether you're shopping for a new vehicle, a quality used car, truck, or SUV, or need trusted maintenance and repairs, Ken Nelson Auto Group is your destination for an exceptional dealership experience and unmatched customer satisfaction.
View More1000 N Galena Ave
Dixon, Illinois 61021
(815) 994-0012
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