Used 2020 GMCSierra 1500 SLT
- Exterior Color
- Cardinal Red
- Interior Color
- Dark Walnut Slate
- Odometer
- 54,227 miles
- Body/Seating
- 4WD Crew Cab 147 SLT/5 seats
- Fuel Economy
- 16/22 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- Four Wheel Drive
- Engine
- 8
- VIN
- 3GTU9DED9LG321884
- Stock Number
- LG321884B
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Power moonroof
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Front dual zone A/C
- Auto high-beam headlights
- Auto-dimming rearview mirror
- Split folding rear seat
Included Packages & Accessories
- Glass
- deep-tinted
- Lamps
- cargo area
- cab mounted integrated with center high mount stop lamp
- with switch in bank on left side of steering wheel.
- LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob
- Moldings
- window surround
- Chrome
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Floor covering
- color-keyed carpeting
- In-vehicle Trailering App
- System includes checklist
- trailer maintenance reminders
- trailer security alerts
- trailer mileage
- tow/haul reminder and trailer electrical diagnostics
- Power outlet
- bed mounted
- 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Seat
- Up-level Rear with Storage Package
- 60/40 folding bench for Crew Cab models
- includes full-length bench seat
- seatback storage on left and right side
- center fold out armrest with 2 cupholders
- full cab width under-seat storage
- (includes child seat top tether anchor)
- Steering column
- manual Tilt-Wheel and telescoping
- Automatic Stop/Start
- Frame
- fully-boxed
- hydroformed front section
- Rear axle
- 3.23 ratio (Not available with (NHT) Max Trailering Package.)
- Trailer brake controller
- integrated
- Auxiliary Audio Input
- Front Head Air Bag
- HD Radio
- Steering Wheel Audio Controls
- Bumper
- rear chrome with bumper CornerSteps
- Mirror caps
- chrome
- Wheel
- 17" x 8" (43.2 cm x 20.3 cm) full-size
- steel spare
- Driver Information Center
- 4.2" diagonal color display includes driver personalization
- Exterior Temperature Display
- located in radio display
- Seat adjuster
- driver 10-way power including lumbar
- Alternator
- 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (NHT) Max Trailering Package
- (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
- Airbags
- Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Rear Seat Reminder
- StabiliTrak
- stability control system with Proactive Roll Avoidance and traction control
- includes electronic trailer sway control and hill start assist
- Adjustable Steering Wheel
- Bluetooth Connection
- Climate Control
- Gasoline Fuel
- Keyless Entry
- Leather Steering Wheel
- Passenger Adjustable Lumbar
- Power Driver Seat
- Power Steering
- Remote Engine Start
- Seat Memory
- Smart Device Integration
- Telematics
- CornerStep
- rear bumper
- Door handles
- Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
- instrument panel
- 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- USB ports
- dual
- charge-only (2nd row)
- Brakes
- 4-wheel antilock
- 4-wheel disc with DURALIFE rotors
- Capless Fuel Fill
- Cargo tie downs (12)
- fixed
- rated at 500 lbs per corner
- Differential
- heavy-duty locking rear
- Four wheel drive
- Pickup bed
- Teen Driver mode configurable feature that lets you activate customizable vehicle settings associated with a key fob
- to encourage safe driving behavior. It can limit certain vehicle features
- and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- 4-Wheel Disc Brakes
- 8 Cylinder Engine
- A/C
- ABS
- Back-Up Camera
- Front Side Air Bag
- Passenger Air Bag Sensor
- Power Outlet
- front chrome lower
- Tailgate and bed rail protection caps
- top
- Air vents
- rear
- Mirror
- inside rearview auto-dimming
- lock control
- electrical
- Steering wheel
- heated
- Theft-deterrent system
- unauthorized entry
- Cooling
- auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Exhaust
- aluminized stainless-steel muffler and tailpipe
- single outlet
- GVWR
- 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine without (NHT) Max Trailering Package. Requires Crew Cab or Double Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine and (NHT) Max Trailering Package. Requires 4WD Double Cab models and (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Steering
- Electric Power Steering (EPS) assist
- rack-and-pinion
- Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob
- to help encourage safe driving behavior. It can limit certain available vehicle features
- AM/FM Stereo
- Heated Mirrors
- Mirror Memory
- MP3 Capability
- Power Mirror(s)
- Power Windows
- Rear Head Air Bag
- Traction Control
- Tailgate
- gate function manual with EZ Lift includes power lock and release
- includes hitch area light
- GMC MultiPro Tailgate with six functional load/access features
- Wheelhouse liners
- Air conditioning
- dual-zone automatic climate control
- Brake lining wear indicator
- Compass
- located in instrument cluster
- GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
- Instrument cluster
- 6-gauge cluster featuring speedometer
- fuel level
- engine temperature
- tachometer
- voltage and oil pressure
- Remote vehicle starter system
- leather-wrapped
- external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Transfer case
- single speed
- electronic Autotrac with push button control (4WD models only)
- Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
- 10-Speed A/T
- Auto-Dimming Rearview Mirror
- Daytime Running Lights
- Driver Air Bag
- Floor Mats
- Fog Lamps
- Four Wheel Drive
- Heated Front Seat(s)
- Heated Steering Wheel
- Locking/Limited Slip Differential
- Pass-Through Rear Seat
- Power Door Locks
- Power Folding Mirrors
- Privacy Glass
- Satellite Radio
- Security System
- Tire Pressure Monitor
- Tow Hooks
- WiFi Hotspot
- Fog lamps
- LED
- Taillamps
- LED signature taillight with LED stop and reverse light
- Assist handles front A-pillar mounted for driver and passenger
- rear B-pillar mounted
- passenger 10-way power including lumbar
- Battery
- heavy-duty 730 cold-cranking amps/80 Amp-hr
- maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine
- (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
- Engine
- 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm
- 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders
- depending on demand
- to optimize power delivery and efficiency
- Hitch Guidance
- A/T
- Cruise Control
- Driver Adjustable Lumbar
- Driver Restriction Features
- Keyless Start
- MP3 Player
- Multi-Zone A/C
- Passenger Air Bag
- Power Passenger Seat
- Rear Defrost
- Requires Subscription
- Stability Control
- Tow Hitch
Detailed Specifications
- 1-touch down
- 1-touch up
- Adaptive Cruise Control
- 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 moonroof
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob
- Remote keyless entry
- Speed control
- Sunroof sunshade: manual
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front tires: 275/60SR20.0
- Front wheel independent suspension
- Power steering
- Rear tires: 275/60SR20.0
- Speed-sensing steering
- Wheel size: 20"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Premium audio system: Premium GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- 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: 19mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 22mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Rear locking differential
- 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")
- Turning radius: 7.1m (23.5')
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Parking sensors: UltraSonic front and rear
- 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
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Pedestrian detection: prevention
- Perimeter/approach lights
- Rear collision: Rear Cross-Traffic Alert warning
- Security system
- Traction control
Dealer Notes
Recent Arrival! Twin City Buick GMC is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2020 GMC Sierra 1500 SLT is loaded with the following Factory Options: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 - Camera, 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, 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, HD Radio, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Rear Locking Differential, Hitch Guidance, 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 (Chrome Wheel To Wheel Assist Steps and Spray-On Pickup Bed Liner w/GMC Logo), Trailering Package, 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 20" x 9" Polished Aluminum Wheels, 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, 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 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 airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Leather-Appointed Front Seat Trim, Power door mirrors, Power driver seat, Power passenger seat, Power steering, Power Sunroof, Power windows, Premium audio system: GMC Infotainment System, Radio data system, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster.
KBB.com Consumer Reviews
- 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!