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Used 2020 GMC Sierra 1500 SLT Truck Crew Cab Photo 1 of 30

Used 2020 GMCSierra 1500 SLT Truck Crew Cab

Located at
Audi West Houston
Exterior Color
Satin Steel
Interior Color
Jet Black
Odometer
79,907 miles
Body/Seating
Truck Crew Cab/5 seats
Fuel Economy
17/24 MPG City/Hwy
Transmission
Automatic
Drivetrain
4x2
Engine
V-8 cyl
VIN
3GTP8DED9LG368140
Stock Number
TLG368140
GMC Sierra 1500
  • CARFAX 1-Owner Great Value Badge

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

  • 3.23 Rear Axle Ratio
  • Front License Plate Kit
  • GVWR: 6,900 lbs
  • Tires: 275/60R20 AS BW
  • 255/80R17SL AS BW Spare Tire
  • Power Sunroof
  • All-Weather Floor Liner
  • Wheel Locks
  • Premium Bose 7-Speaker Sound System
  • Wireless Charging
  • IntelliBeam Automatic High Beam On/Off
  • Front Pedestrian Braking
  • Following Distance Indicator
  • Wheels: 20" x 9" Polished Aluminum
  • SLT Convenience Package
  • 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
  • Lane Keep Assist w/Lane Departure Warning
  • Preferred Equipment Group 4SA
  • Radio: Premium GMC Infotainment Sys w/Multi-Touch
  • 6-Speaker Audio System Feature
  • SiriusXM w/360L
  • HD Radio
  • 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
  • 120-Volt Bed Mounted Power Outlet
  • Rear Dual USB Charging-Only Ports
  • Front 40/20/40 Split-Bench Seat
  • 10-Way Power Driver Seat Adjuster w/Lumbar
  • 10-Way Power Passenger Seat Adjuster w/Lumbar
  • Driver Memory
  • Heated Driver & Front Outboard Passenger Seating
  • Steering Wheel Audio Controls
  • Manual Tilt-Wheel & Telescoping Steering Column
  • Electrical Lock Control Steering Column
  • Theft Deterrent System
  • 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
  • Tires: 265/65R18SL AS BW
  • Wheels: 18" x 8.5" 6-Spoke Machined Aluminum
  • Rear Wheelhouse Liners
  • Trailering Package
  • ProGrade Trailering System
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App
  • 170 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • Heavy-Duty Rear Locking Differential
  • Engine: 5.3L EcoTec3 V8
  • Transmission: 8-Speed Automatic
  • Hitch Guidance
  • Integrated Trailer Brake Controller
  • Spray-On Pickup Bed Liner w/GMC Logo
  • Adaptive Cruise Control - Camera
  • Safety Alert Seat
  • Front Frame-Mounted Black Recovery Hooks
  • Driver Alert Package II
  • Forward Collision Alert
  • Automatic Emergency Braking
  • Ultrasonic Front & Rear Park Assist
  • Driver Alert Package I
  • Lane Change Alert w/Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • Perimeter Lighting
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • Chrome Wheel To Wheel Assist Steps
  • Texas Edition SLT Premium Plus Package
  • SLT Preferred Package
  • Texas Edition Badging

Included Packages & Options

  • Texas Edition SLT Premium Plus Package$7,210
    • SLT Convenience Package
    • SLT Preferred Package
    • Driver Alert Package I
    • Driver Alert Package II
    • Wheels: 20" x 9" Polished Aluminum
    • Spray-On Pickup Bed Liner w/GMC Logo
    • Chrome Wheel To Wheel Assist Steps
    • Texas Edition Badging
  • SLT Convenience Package$1,460
    • 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 - Camera
    • 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$940
    • Ultrasonic Front & Rear Park Assist
    • Lane Change Alert w/Side Blind Zone Alert
    • Rear Cross Traffic Alert
    • Front Frame-Mounted Black Recovery Hooks
    • Perimeter Lighting
Included Options
  • Power Sunroof$995
  • All-Weather Floor Liner$210
  • Wheel Locks$75

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: rear-wheel
  • Engine location: front
  • Fuel economy city: 17mpg
  • Fuel economy combined: 20mpg
  • Fuel economy fuel type: gasoline
  • Fuel economy highway: 24mpg
  • Hybrid traction battery type: none
  • Manual-shift auto
  • Mode select transmission
  • Rear locking differential
  • Variable valve control
  • Ground clearance (min): 200mm (7.9")
  • 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: 1,917mm (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

Standard Features

  • SLT Convenience Package
  • SLT Preferred Package
  • Driver Alert Package I
  • Driver Alert Package II
  • Wheels: 20" x 9" Polished Aluminum
  • Spray-On Pickup Bed Liner w/GMC Logo
  • Chrome Wheel To Wheel Assist Steps
  • Texas Edition Badging
  • 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 - Camera
  • 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
  • Front Frame-Mounted Black Recovery Hooks
  • Perimeter Lighting
  • SiriusXM w/360L
  • 120-Volt Bed Mounted Power Outlet
  • 6-Speaker Audio System Feature
  • SiriusXM w/360L
  • Transmission: 8-Speed Automatic
  • 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
  • HD Radio
  • 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
  • Theft Deterrent System
  • 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
  • Tires: 265/65R18SL AS BW
  • 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
  • Heavy-Duty Rear Locking Differential
  • Engine: 5.3L EcoTec3 V8
  • Hitch Guidance
  • Integrated Trailer Brake Controller
  • Hitch Guidance w/Hitch View
  • In-Vehicle Trailering App

Dealer Notes

Discover strength, refinement, and everyday capability in this impressive 2020 GMC Sierra 1500 SLT, now available at Audi West Houston. Built to handle demanding tasks while delivering premium comfort, the Sierra 1500 SLT offers a confident driving experience that balances power, sophistication, and versatility.

Strong, responsive performance delivers confident acceleration and composed towing capability, while a well-tuned suspension provides a smooth, stable ride on city streets and highways alike. Precise steering and a solid, planted feel inspire confidence behind the wheel, making this truck equally capable for workdays and weekend adventures.

Inside, the SLT trim elevates the experience with a thoughtfully designed cabin that blends durability with upscale comfort. Intuitive controls, advanced infotainment features, and quality materials create a driver-focused environment that is easy to live with every day. Generous seating space and smart storage solutions add practicality, while the versatile bed and payload capability make it easy to tackle jobs, gear, or recreation.

Safety and driver assistance features are integrated to enhance awareness and peace of mind in a variety of driving situations. GMC's reputation for durability and long-term dependability adds confidence, making the Sierra 1500 SLT a smart choice for drivers who want a truck that works hard without sacrificing comfort.

Combining bold design, capable performance, and refined features, the 2020 GMC Sierra 1500 SLT stands out as a premium full-size pickup ready to meet your needs with confidence and style.

Our highly trained technicians inspected this vehicle and reconditioned it to Sonic Safety Standards. While every reasonable effort is made to ensure the accuracy of this information, please verify any information in question with Audi West Houston. Please chat, email or call today and request your VIP Appointment to enjoy the Sonic Automotive Sonic Price Experience for yourself. Visit AUDI WEST HOUSTON at 15865 Katy Fwy, Houston TX, 77094 or Call 1-888-445-6998!

KBB.com Consumer Reviews

Kelley Blue Book - KBB.com
Overall4Out of 5

  • Nice truck

    By froggy on Sunday, December 06, 2020

    3.0
    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.…

  • Great Truck

    By Mel on Sunday, April 25, 2021

    5.0
    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.…

  • Well done GM

    By Tony on Thursday, November 26, 2020

    5.0
    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 88 consumer ratings for 2019–2026 models. | Privacy

We have taken reasonable efforts to ensure display of accurate data; however, the information shown may contain errors and omissions, may not reflect all vehicle items and accessories, and errors with regard to pricing may occur. All displayed inventory is subject to prior sale and all prices expire at midnight on the date displayed. Price shown is for the state in which Dealer is physically located and if transferred to another state, the price may change. Dealer is not responsible for any errors but should be consulted in person to confirm the information on this page.

USED VEHICLES MAY BE SUBJECT TO UNREPAIRED MANUFACTURER RECALLS. PLEASE CONTACT THE MANUFACTURER OR A DEALER FOR THAT LINE MAKE FOR RECALL ASSISTANCE/QUESTIONS OR CHECK THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION WEBSITE FOR CURRENT RECALL INFORMATION BEFORE PURCHASING.

Price excludes tax, tag, title, dealer installed options, and $225 documentary fee.

Price
$29,999
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