Used 2020 GMCSierra 1500 SLT Crew Cab Truck V8 16V GDI OHV
- Exterior Color
- Summit White
- Interior Color
- Dark Walnut
- Odometer
- 61,741 miles
- Transmission
- 8-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- VIN
- 3GTP8DEDXLG376991
- Stock Number
- LG376991
GMC
Sierra 1500
Included Packages & Accessories
- 3.23 Rear Axle Ratio
- Wheels: 18 x 8.5 6-Spoke Machined Aluminum
- 20 x 9 Polished Aluminum Wheels
- Perforated Leather-Appointed Front Seat Trim
- Heavy Duty Suspension
- 2 USB Ports (1st Row)
- Theft Deterrent System (Unauthorized Entry)
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- AM/FM radio: SiriusXM with 360L
- Preferred Equipment Group 4SA
- Heavy-Duty Rear Locking Differential
- Front 40/20/40 Split-Bench Seat
- Front Bucket Seats
- 10-Way Power Driver Seat Adjuster w/Lumbar
- Radio: Premium GMC Infotainment Sys w/Multi-Touch
- Radio: Premium GMC Infotainment Sys w/Navigation
- SLT Convenience Package
- SLT Preferred Package
- SLT Premium Package
- Electric Rear-Window Defogger
- Color-Keyed Carpeting Floor Covering
- 120-Volt Instrument Panel Power Outlet
- Chrome Wheel To Wheel Assist Steps
- Deep-Tinted Glass
- LED Cargo Area Lighting
- Trailering Package
- Integrated Trailer Brake Controller
- OnStar & GMC Connected Services Capable
- 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
- Wireless Charging
- Heated Driver & Front Outboard Passenger Seating
- Heated 2nd Row Outboard Seats
- 120-Volt Bed Mounted Power Outlet
- Auxiliary External Transmission Oil Cooler
- 12-Volt Rear Auxiliary Power Outlet
- Ventilated Driver & Front Passenger Seats
- 170 Amp Alternator
- 2 USB Ports
- Electrical Lock Control Steering Column
- Manual Tilt-Wheel & Telescoping Steering Column
- ProGrade Trailering System
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
- SiriusXM w/360L
- HD Radio
- Universal Home Remote
- Steering Wheel Audio Controls
- Premium Bose 7-Speaker Sound System
- 6-Speaker Audio System Feature
- Rear Dual USB Charging-Only Ports
- 4G LTE Wi-Fi Hotspot Capable
Included Packages & Options
- SLT Premium Package$3,060
- SLT Convenience Package
- Chrome Wheel To Wheel Assist Steps
- 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
- SLT Preferred Package$1,070
- Radio: Premium GMC Infotainment Sys w/Navigation
- Premium Bose 7-Speaker Sound System
- Wireless Charging
Detailed Specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Anti-theft alarm system
- Audio System Premium Brand: GMC Infotainment System
- Audio controls on steering wheel
- Automatic front air conditioning
- Auxilliary engine cooler
- Auxilliary transmission cooler
- Bluetooth wireless phone connectivity
- Braking Assist
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise control
- Cruise controls on steering wheel
- Daytime running lights
- Driver seat memory
- Driver's side electrochromatic auto-dimming mirrors
- Dual front air conditioning zones
- Dual illuminated vanity mirrors
- Dual reverse tilt mirrors
- Electrochromatic rearview mirror
- External temperature display
- Fold-up cushion rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Front split-bench
- Fuel Consumption: City: 17 mpg
- Fuel Consumption: Highway: 24 mpg
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Leather seat upholstery
- Leather/metal-look steering wheel trim
- Machined aluminum rims w/ painted accents
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look dash trim
- Passenger Airbag
- Power remote w/tilt down driver mirror adjustment
- Power remote w/tilt down passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Premium GMC Infotainment System
- Privacy glass: Deep
- Radio Data System
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- Remote power door locks
- Side airbag
- Simulated wood/metal-look door trim
- SiriusXM with 360L AM/FM/HD/Satellite
- SiriusXM with 360L Satellite Radio
- Speed-proportional electric power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: Regular
- Tachometer
- Tilt and telescopic steering wheel
- Tire Pressure Monitoring System: Tire specific
- Total Number of Speakers: 6
- Trailer hitch
- Trip computer
- Urethane shift knob trim
- Video Monitor Location: Front
- Wheel Diameter: 18
- Wheel Width: 8.5
Standard Features
- SLT Convenience Package
- Chrome Wheel To Wheel Assist Steps
- 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
- Radio: Premium GMC Infotainment Sys w/Navigation
- Premium Bose 7-Speaker Sound System
- Wireless Charging
- 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
- 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
- LED Cargo Area Lighting
- Rear Wheelhouse Liners
- Trailering Package
- ProGrade Trailering System
- 170 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Heavy-Duty Rear Locking Differential
- Hitch Guidance
- Integrated Trailer Brake Controller
- SiriusXM w/360L
- 120-Volt Bed Mounted Power Outlet
- 6-Speaker Audio System Feature
- SiriusXM w/360L
- Hitch Guidance w/Hitch View
- In-Vehicle Trailering App
Dealer Notes
Vehicle pricing does not include tax, title, dealer fee of $599.50. Priced below KBB Fair Purchase Price! Odometer is 10383 miles below market average! Plus tax, tag and doc fee.
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 88 consumer ratings for 2019–2025 models. | Privacy
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