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: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 Premium Package (Chrome Wheel To Wheel Assist Steps), Trailering Package, 10-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 20" x 9" Polished Aluminum Wheels, 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 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 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, Remote keyless entry, Security system, SiriusXM w/360L, Speed control, Speed-sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Voltmeter, and Wheels: 18" x 8.5" 6-Spoke Machined Aluminum.
Summit White 2020 GMC Sierra 1500 SLT 4D Crew Cab 4WD 3.0L I6 10-Speed Automatic
10-Speed Automatic, 4WD, Jet Black Leather.
At Twin City Dealership, we strive for every sales and service customer to receive a VIP experience. Customer satisfaction is our number one goal. Call for appointment!!!
Used 2020 GMCSierra 1500 SLT
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Odometer
- 104,275 miles
- Body/Seating
- 4WD Crew Cab 147 SLT/5 seats
- Fuel Economy
- 16/22 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- Four Wheel Drive
- Engine
- 6
- VIN
- 1GTU9DET0LZ244362
- Stock Number
- LZ244362B
Highlighted Features
- 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
- Remote keyless entry
Included Packages & Accessories
- Bumper
- front chrome lower
- Mirror caps
- chrome
- Tailgate and bed rail protection caps
- top
- Tailgate
- GMC MultiPro Tailgate with six functional load/access features
- In-vehicle Trailering App
- System includes checklist
- trailer maintenance reminders
- trailer security alerts
- trailer mileage
- tow/haul reminder and trailer electrical diagnostics
- Power outlet
- instrument panel
- 120-volt (400 watts shared with (KC9) bed mounted power outlet)
- Remote vehicle starter system
- Air Conditioning
- Alternator 170 amps (Included and only available
- Floor Mats
- In-vehicle Trailering App System includes checkli
- Steering column manual Tilt-Wheel and telescoping
- Steering Wheel Audio Controls
- 4-Wheel Disc Brakes
- A/C
- Compass located in instrument cluster
- Driver Air Bag
- Driver Information Center 4.2 diagonal color dis
- Fog lamps LED
- Heated Front Seat(s)
- Rear Privacy Glass
- Seat adjuster driver 10-way power including lumba
- SEATS FRONT 40/20/40 SPLIT-BENCH
- Turbocharged
- Steering wheel
- heated
- 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.)
- Rear axle
- 3.23 ratio (Not available with (NHT) Max Trailering Package.)
- ABS
- Engine 5.3L EcoTec3 V8
- Multi-Zone Air Conditioning
- Passenger Adjustable Lumbar
- Power outlet bed mounted 120-volt (400 watts sha
- Steering column lock control electrical
- Traction Control
- Assist handles front A-pillar mounted for driver and passenger
- rear B-pillar mounted
- Capless Fuel Fill
- Auxiliary Audio Input
- Cargo tie downs (12) fixed rated at 500 lbs per
- Driver Adjustable Lumbar
- Frame fully-boxed hydroformed front section
- Glass deep-tinted
- Mirror Memory
- Moldings window surround Chrome
- Pass-Through Rear Seat
- Seat Up-level Rear with Storage Package 60/40 fo
- Telematics
- Lamps
- cargo area
- cab mounted integrated with center high mount stop lamp
- with switch in bank on left side of steering wheel.
- Moldings
- window surround
- Chrome
- Air conditioning
- dual-zone automatic climate control
- Floor covering
- color-keyed carpeting
- Cooling
- auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Frame
- fully-boxed
- hydroformed front section
- Steering
- Electric Power Steering (EPS) assist
- rack-and-pinion
- 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
- Air conditioning dual-zone automatic climate cont
- Cooling external engine oil cooler (Not available
- Daytime Running Lights
- Fog Lamps
- GVWR 7100 lbs. (3221 kg) (Requires Crew Cab 4WD m
- Mirror caps chrome
- Multi-Zone A/C
- Passenger Air Bag Sensor
- Power Door Locks
- Power Outlet
- Fog lamps
- LED
- Brake lining wear indicator
- Seat adjuster
- passenger 10-way power including lumbar
- 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.)
- Airbags dual-stage frontal airbags for driver and
- Exhaust single outlet
- Keyless Entry
- Radio HD
- Split Bench Seat
- StabiliTrak stability control system with Proacti
- Tailgate gate function manual with EZ Lift includ
- Door handles
- LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob
- GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
- leather-wrapped
- 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.)
- Trailer brake controller
- integrated
- Hitch Guidance
- Climate Control
- Diesel fuel
- Satellite Radio
- Taillamps LED signature taillight with LED stop a
- WiFi Hotspot
- driver 10-way power including lumbar
- Brakes
- 4-wheel antilock
- 4-wheel disc with DURALIFE rotors
- external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
- Exhaust
- aluminized stainless-steel muffler and tailpipe
- 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.)
- Instrument cluster 6-gauge cluster featuring spee
- Keyless Start
- MP3 Player
- Power Driver's Seat
- Rear seat reminder
- Steering wheel heated
- Trailering Package includes trailer hitch 7-pin a
- Instrument cluster
- 6-gauge cluster featuring speedometer
- fuel level
- engine temperature
- tachometer
- voltage and oil pressure
- Rear Seat Reminder
- Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
- 8 Cylinder Engine
- Bumper rear chrome with bumper CornerSteps
- Pickup Bed
- Power Folding Mirrors
- Power outlet instrument panel 120-volt (400 watt
- Rear axle 3.23 ratio (Not available with (NHT) Ma
- Theft-deterrent system unauthorized entry
- Tires - Front All-Season
- TIRES 265/65R18SL ALL-SEASON BLACKWALL
- gate function manual with EZ Lift includes power lock and release
- includes hitch area light
- Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
- Air vents
- rear
- Exterior Temperature Display
- located in radio display
- bed mounted
- 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
- Steering column
- manual Tilt-Wheel and telescoping
- AUDIO SYSTEM PREMIUM GMC INFOTAINMENT SYSTEM WITH
- Bumper front chrome lower
- Cooling auxiliary external transmission oil coole
- Power Mirror(s)
- Smart Device Integration
- Steering wheel leather-wrapped
- Tow Hitch
- Wheelhouse liners rear
- rear chrome with bumper CornerSteps
- Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
- Taillamps
- LED signature taillight with LED stop and reverse light
- Mirror
- inside rearview auto-dimming
- Cargo tie downs (12)
- fixed
- rated at 500 lbs per corner
- Auto-Dimming Rearview Mirror
- Differential heavy-duty locking rear
- ENGINE DURAMAX 3.0L TURBO-DIESEL I6
- Front Head Air Bag
- Heated Mirrors
- Lamps cargo area cab mounted integrated with cen
- Passenger Air Bag
- Power Steering
- Seat adjuster passenger 10-way power including lu
- Straight 6 Cylinder Engine
- WHEELS 18 X 8.5 (45.7 CM X 21.6 CM) 6-SPOKE MAC
- CornerStep
- rear bumper
- A/T
- Air vents rear
- Brakes 4-wheel antilock 4-wheel disc with DuraLi
- Cruise Control
- Four Wheel Drive
- HD Radio
- Leather Steering Wheel
- Rear Defrost
- Rear Head Air Bag
- Security System
- Tow Hooks
- Glass
- deep-tinted
- Driver Information Center
- 4.2" diagonal color display includes driver personalization
- USB ports
- dual
- charge-only (2nd row)
- Automatic Stop/Start
- single outlet
- Adjustable Steering Wheel
- AM/FM Radio
- Door handles chrome
- Driver Restriction Features
- Exterior Temperature Display located in radio dis
- Floor covering color-keyed carpeting
- GVWR 7100 LBS. (3221 KG)
- Heated Steering Wheel
- Power Passenger Seat
- Remote Engine Start
- Stability Control
- Steering Electric Power Steering (EPS) assist ra
- Tailgate and bed rail protection caps top
- Tires - Rear All-Season
- Wheelhouse liners
- Compass
- located in instrument cluster
- 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)
- lock control
- electrical
- Pickup bed
- StabiliTrak
- stability control system with Proactive Roll Avoidance and traction control
- includes electronic trailer sway control and hill start assist
- Bluetooth Connection
- Exhaust aluminized stainless-steel muffler and ta
- Locking/Limited Slip Differential
- Power Driver Seat
- Tire Pressure Monitor
- TRAILER BRAKE CONTROLLER INTEGRATED
- Transfer case single speed electronic Autotrac w
- Wheel 17 x 8 (43.2 cm x 20.3 cm) full-size ste
- AM/FM Stereo
- Audio system feature 6-speaker system
- Battery heavy-duty 730 cold-cranking amps/80 Amp-
- CornerStep rear bumper
- Gasoline Fuel
- Power Windows
- Privacy Glass
- Seat Memory
- Wheel
- 17" x 8" (43.2 cm x 20.3 cm) full-size
- steel spare
- Theft-deterrent system
- unauthorized entry
- Differential
- heavy-duty locking rear
- 10-Speed A/T
- Aluminum Wheels
- Back-Up Camera
- Front Side Air Bag
- Requires Subscription
- USB ports dual charge-only (2nd row)
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
- 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 tires: 275/60SR20.0
- Front wheel independent suspension
- Power steering
- Rear tires: 275/60SR20.0
- Speed-sensing steering
- Tires: all-terrain
- 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
- 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
- Block heater
- Compressor: intercooled turbo
- Cylinder configuration: I-6
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 3.0L
- Engine location: front
- Fuel economy city: 22mpg
- Fuel economy combined: 19mpg
- Fuel economy fuel type: gasoline
- Fuel economy highway: 26mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 277hp @ 3,750RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 24
- Rear locking differential
- Transmission: 10 speed automatic
- Variable intake manifold
- Variable valve control
- Ground clearance (min): 205mm (8.1")
- Auto-dimming door mirrors
- 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
- Compression ratio: 15.00 to 1
- Curb weight: 2,468kg (5,440lbs)
- Engine bore x stroke: 84.0mm x 90.0mm (3.31" x 3.54")
- Engine horsepower: 277hp @ 3,750RPM
- 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")
- GVWR: 3,266kg (7,200lbs)
- 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
- 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
Dealer Notes
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!