
2021 GMC Sierra 1500
Mileage: 76,910 · Highland, IL
$191 Above market
2021 GMC Sierra 1500 SLT Crew Cab 4WD
Highland, IL
$34,998
Dealer rating
Request information
Features
Mileage
76,910
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
MPG
24 MPG
Engine
277 hp 3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Bluetooth
Finance in advance
Overview
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:24 MPG
- City gas mileage:22 MPG
- Highway gas mileage:26 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:277 hp 3L I6 Diesel
- Horsepower:277 hp
Safety
- NHTSA overall safety rating:
- NHTSA frontal crash rating:
- NHTSA side crash rating:
- NHTSA rollover rating:
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Convenience Package
- Heated Seats
- Navigation System
- Preferred Package
- Premium Package
- Premium Plus Package
- Remote Start
- SL Package
- SLT Package
- Trailer Package
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing

Selling slowly
Price decreased
84 days at this dealership
Dealer

Dealer reviews
Dealer's description
2021 GMC Sierra 1500 SLT Onyx Black Clean CARFAX. CARFAX One-Owner. Priced below KBB Fair Purchase Price! Odometer is 19760 miles below market average! 22/26 City/Highway MPG If you're looking for a new car, truck or SUV near St. Louis or Edwardsville, then look no further than Steve Schmitt Inc. At our Highland dealership, we have a large variety of Chevy, Buick, and GMC models, all just ripe for the picking. Steve Schmitt has delivered four generations of Customer Service...right here in Highland! Steve Sr. Plays an active role in the dealership as well as the community, and Steve Jr. Manages the day-to-day operations. At Steve Schmitt Chevy Buick GMC, it is more than a name on a sign...it is our family looking forward to exceeding your family's expectations! This vehicles includes the following features Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Driver Alert Package II (Adaptive Cruise Control, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, and Safety Alert Seat), Preferred Equipment Group 4SA (12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 4G LTE Wi-Fi Hotspot Capable, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Chrome Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Front Frame-Mounted Black Recovery Hooks, GMC Connected Access Capable, Heated Driver & Front Outboard Passenger Seating, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, 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, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Remote Vehicle Starter System, Steering Wheel Audio Controls, and Theft Deterrent System (Unauthorized Entry)), SLT Convenience Package (2 USB Ports, 2 USB Ports (1st Row), Floor-Mounted Center Console, Front Bucket Seats, Heated 2nd Row Outboard Seats, Power Sliding Rear Window w/Rear Defogger, Universal Home Remote, and Ventilated Driver & Front Passenger Seats), SLT Preferred Package (Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, SiriusXM w/360L, and Wireless Charging), SLT Premium Plus Package (20" x 9" Polished Aluminum Wheels, Chrome Wheel To Wheel Assist Steps, and Spray-On Pickup Bed Liner w/GMC Logo), Trailering Package (Hitch Guidance), 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: chrome, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Engine Block Heater, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated door mirrors, Heated front seats, Heated steering wheel, Heavy Duty Suspension, Illuminated entry, Low tire pressure warning, Memory seat, Occupant sensing airbag, Outside temperature display, Overhead
Additional Information
Preferred Equipment Group 4SA,3.23 Rear Axle Ratio,Auto-Locking Rear Differential,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,20" x 9" Polished Aluminum Wheels,Front 40/20/40 Split-Bench Seat,Front Bucket Seats,Perf Leather-Appointed Front Outboard Seat Trim,10-Way Power Driver Seat Adjuster w/Lumbar,Heavy Duty Suspension,Radio: Premium GMC Infotainment Sys w/Multi-Touch,Radio: Premium GMC Infotainment Sys w/Navigation,SLT Convenience Package,SLT Preferred Package,SLT Premium Plus Package,Driver Alert Package I,Driver Alert Package II,Color-Keyed Carpeting Floor Covering,OnStar & GMC Connected Services Capable,120-Volt Instrument Panel Power Outlet,Heated 2nd Row Outboard Seats,Spray-On Pickup Bed Liner w/GMC Logo,Chrome Wheel To Wheel Assist Steps,Front License Plate Kit,LED Cargo Area Lighting,Trailering Package,220 Amp Alternator,Engine Block Heater,Integrated Trailer Brake Controller,Electric Rear-Window Defogger,Deep-Tinted Glass,SiriusXM w/360L,Driver Memory,Power Sliding Rear Window w/Rear Defogger,10-Way Power Passenger Seat Adjuster w/Lumbar,GMC Connected Access Capable,Power Front Passenger Windows w/Express Up/Down,Power Rear Windows w/Express Down,Keyless Open & Start,Power Door Locks,Power Front Windows w/Driver Express Up/Down,Rear Wheelhouse Liners,Remote Vehicle Starter System,Hitch Guidance,Floor-Mounted Center Console,Chrome Grille,Safety Alert Seat,Wireless Charging,Heated Driver & Front Outboard Passenger Seating,120-Volt Bed Mounted Power Outlet,Auxiliary External Transmission Oil Cooler,12-Volt Rear Auxiliary Power Outlet,Ventilated Driver & Front Passenger Seats,Adaptive Cruise Control,170 Amp Alternator,2 USB Ports,2 USB Ports (1st Row),Electrical Lock Control Steering Column,Manual Tilt-Wheel & Telescoping Steering Column,Single Speed Transfer Case,Perimeter Lighting,ProGrade Trailering System,Hitch Guidance w/Hitch View,IntelliBeam Automatic High Beam On/Off,In-Vehicle Trailering App,Ultrasonic Front & Rear Park Assist,Following Distance Indicator,Forward Collision Alert,Rear Cross Traffic Alert,Universal Home Remote,Lane Keep Assist w/Lane Departure Warning,Automatic Emergency Braking,Steering Wheel Audio Controls,Lane Change Alert w/Side Blind Zone Alert,Front Pedestrian Braking,Premium Bose 7-Speaker Sound System,6-Speaker Audio System Feature,Rear Dual USB Charging-Only Ports,Theft Deterrent System (Unauthorized Entry),Front Frame-Mounted Black Recovery Hooks,4G LTE Wi-Fi Hotspot Capable,4-Wheel Disc Brakes,Apple CarPlay/Android Auto,AM/FM radio: SiriusXM with 360L,Premium audio system: GMC Infotainment System,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,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 zone A/C,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver vanity mirror,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,Automatic temperature control,Auto-dimming door mirrors,Alloy wheels,ABS brakes,Voltmeter,Tachometer,Electronic Stability Control,Air Conditioning,6 Speakers
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