Used 2021 GMCSierra 1500 SLT
- Exterior Color
- Onyx Black
- Interior Color
- Dark Walnut/Slate
- Odometer
- 170,199 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- EcoTec3 5.3L V8
- VIN
- 1GTU9DED8MZ116168
- Stock Number
- 148201H
GMC
Sierra 1500
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Memory seat
- Heated front seats
- Ventilated front seats
- Perimeter/approach lights
Included Packages & Accessories
- 3.23 Rear Axle Ratio
- 20" x 9" Polished Aluminum Wheels
- Perf Leather-Appointed Front Outboard Seat Trim
- Heavy Duty Suspension
- Front License Plate Kit
- 2 USB Ports (1st Row)
- Theft Deterrent System (Unauthorized Entry)
- 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
- 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
- Preferred Equipment Group 4SA
- Auto-Locking Rear Differential
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Front 40/20/40 Split-Bench Seat
- Front Bucket Seats
- 10-Way Power Driver Seat Adjuster w/Lumbar
- Off-Road 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
- LED Cargo Area Lighting
- X31 Off-Road Package
- Trailering Package
- Heavy-Duty Air Filter
- Integrated Trailer Brake Controller
- Electric Rear-Window Defogger
- Deep-Tinted Glass
- Skid Plates
- 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
- Hill Descent Control
- 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
- Electrical Lock Control Steering Column
- Dual Exhaust w/Premium Tips
- Manual Tilt-Wheel & Telescoping Steering Column
- Single Speed Transfer Case
- 2-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
- Front Frame-Mounted Black Recovery Hooks
- 4G LTE Wi-Fi Hotspot Capable
- X31 Hard Badge
- Compass
Included Packages & Options
- SLT Premium Plus Package$6,145
- SLT Convenience Package
- SLT Preferred Package
- Driver Alert Package I
- Driver Alert Package II
- Chrome Wheel To Wheel Assist Steps
- Spray-On Pickup Bed Liner w/GMC Logo
- SLT Convenience Package$1,445
- Front Bucket Seats
- Floor-Mounted Center Console
- Ventilated Driver & Front Passenger Seats
- Power Sliding Rear Window w/Rear Defogger
- Universal Home Remote
- Heated 2nd Row Outboard Seats
- 2 USB Ports
- Driver Alert Package II$1,095
- Forward Collision Alert
- Lane Keep Assist w/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam On/Off
- Adaptive Cruise Control
- Following Distance Indicator
- Safety Alert Seat
- SLT Preferred Package$1,070
- Radio: Premium GMC Infotainment Sys w/Navigation
- Premium Bose 7-Speaker Sound System
- Wireless Charging
- Driver Alert Package I$890
- Ultrasonic Front & Rear Park Assist
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross Traffic Alert
- Perimeter Lighting
- X31 Off-Road Package$850
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- Heavy-Duty Air Filter
- X31 Hard Badge
- 2-Speed Transfer Case
- Dual Exhaust w/Premium Tips
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Heated steering wheel
- Illuminated entry
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- Wheel size: 20"
- 1st row LCD monitors: 2
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Android Auto/Apple CarPlay
- Speaker type: Bose
- Speakers: 7
- Steering wheel mounted audio controls
- Wireless phone connectivity: Bluetooth
- Front center armrest
- Front seats: bucket
- Heated front seats
- Heated rear seats
- Leather upholstery
- Max seating capacity: 5
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Ventilated front seats
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 16mpg
- Fuel economy highway: 22mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- Standard fuel economy fuel type: gasoline
- Transmission: 10 speed automatic
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Auto-dimming door mirrors
- Bedliner
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch receiver
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,885mm (231.7")
- Front headroom: 1,093mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,677mm (66.0")
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,655mm (65.2")
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Standard Features
- SLT Convenience Package
- SLT Preferred Package
- Driver Alert Package I
- Driver Alert Package II
- Chrome Wheel To Wheel Assist Steps
- Spray-On Pickup Bed Liner w/GMC Logo
- Front Bucket Seats
- Floor-Mounted Center Console
- Ventilated Driver & Front Passenger Seats
- Power Sliding Rear Window w/Rear Defogger
- Universal Home Remote
- Heated 2nd Row Outboard Seats
- 2 USB Ports
- Forward Collision Alert
- Lane Keep Assist w/Lane Departure Warning
- Automatic Emergency Braking
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam On/Off
- Adaptive Cruise Control
- Following Distance Indicator
- Safety Alert Seat
- Radio: Premium GMC Infotainment Sys w/Navigation
- Premium Bose 7-Speaker Sound System
- Wireless Charging
- Ultrasonic Front & Rear Park Assist
- Lane Change Alert w/Side Blind Zone Alert
- Rear Cross Traffic Alert
- Perimeter Lighting
- Off-Road Suspension
- Hill Descent Control
- Skid Plates
- Heavy-Duty Air Filter
- X31 Hard Badge
- 2-Speed Transfer Case
- Dual Exhaust w/Premium Tips
- SiriusXM w/360L
- 120-Volt Bed Mounted Power Outlet
- 6-Speaker Audio System Feature
- SiriusXM w/360L
- 10-Way Power Driver Seat Adjuster w/Lumbar
- 10-Way Power Passenger Seat Adjuster w/Lumbar
- Driver Memory
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Compass
- Electric Rear-Window Defogger
- Power Door Locks
- Remote Vehicle Starter System
- Keyless Open & Start
- Color-Keyed Carpeting Floor Covering
- OnStar & GMC Connected Services Capable
- 4G LTE Wi-Fi Hotspot Capable
- GMC Connected Access Capable
- 12-Volt Rear Auxiliary Power Outlet
- 120-Volt Instrument Panel Power Outlet
- Rear Dual USB Charging-Only Ports
- Front 40/20/40 Split-Bench Seat
- Heated Driver & Front Outboard Passenger Seating
- Steering Wheel Audio Controls
- Manual Tilt-Wheel & Telescoping Steering Column
- Electrical Lock Control Steering Column
- Power Front Windows w/Driver Express Up/Down
- Power Front Passenger Windows w/Express Up/Down
- Power Rear Windows w/Express Down
- Deep-Tinted Glass
- Chrome Grille
- LED Cargo Area Lighting
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
- Rear Wheelhouse Liners
- Trailering Package
- ProGrade Trailering System
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Auto-Locking Rear Differential
- Integrated Trailer Brake Controller
- Single Speed Transfer Case
- Hitch Guidance
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
Retailer Notes
Onyx Black 2021 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8
KBB.com Consumer Reviews

Overall4Out of 5
- 3.0
Nice truck
By froggy | on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.… - 5.0
Great Truck
By Mel | on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.… - 5.0
Well done GM
By Tony | on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!…
Based on 89 consumer ratings for 2019–2026 models. | Privacy
Pricing does not include $498.80 processing fee, or $249 Dealer Installed Accessory (anti-theft deterrent ). Tax, title and registration fees are not included in list pricing. Must finance with Hyundai Motors Finance at standard rates to receive displayed price. Cash price will be higher depending on HMF and Dealer incentives. Not everyone qualifies for HMF financing. Price in lieu of any special APR incentives. Cannot be combined with other offers unless specifically disclosed by the dealer. May not represent actual vehicle if you see stock pictures. (Options, colors, trim and body style may vary)
* All vehicles are sold on an "as-is" basis unless stated otherwise. Picture may not represent actual vehicle. Mileage listings are estimates and are not necessarily accurate odometer readings. Some vehicle information and vehicle pricing may be unintentionally missing or inaccurate, and Grayson Genesis will endeavor to correct such discrepancies in a commercially reasonable manner upon Customer notification of such errors or omissions, but pricing errors and listing errors are considered invalid and may or may not be honored at the sole discretion Grayson Genesis and its participating dealerships. Payment calculator should not be used for exact finance amounts determined with approved credit. Daily changes in inventory may result in the unavailability of certain vehicles listed on-line. A commercially reasonable effort will be made to keep the inventory database current on a multi-week basis.
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