Used 2020 GMCSierra 1500 SLT Truck Crew Cab

  • VIN: 3GTU9DETXLG122706
  • Stock: 21R1019B
Located at
Southwest Auto Collection
Location Details
    Odometer
    36,234 miles
    Fuel Economy
    16.0/22.0 mpg City/Hwy
    Exterior Color
    Summit White
    Interior Color
    dark walnut slate
    Body
    Truck Crew Cab
    Transmission
    10-Speed Automatic
    Drivetrain
    4x4
    Engine
    3.0L I-6 cyl
    GMC Sierra 1500

    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

    Included Packages & Options

    Included Options
    • Engine Block Heater$100
    • SLT Premium Package$3,560
    • SLT Convenience Package$1,460
    • Chrome Wheel To Wheel Assist Steps$700
    • Spray-On Pickup Bed Liner w/GMC Logo$545
    • Trailer Tire Pressure Monitor System$50
    • X31 Off-Road Package$2,250

    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
    • 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 wheel independent suspension
    • Power steering
    • Speed-sensing steering
    • 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
    • Heated front seats
    • Leather upholstery
    • 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
    • Split folding rear seat
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 16mpg
    • Fuel economy combined: 19mpg
    • Fuel economy highway: 22mpg
    • Fuel tank capacity: 24.0gal.
    • Limited slip differential: mechanical
    • 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
    • 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")
    • Compass
    • Delay-off headlights
    • Display: analog
    • 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

    Recent Arrival!


    ONE OWNER AND NO ACCIDENTS, CONVENIENCE PACKAGE, PREMIUM PACKAGE, TRAILERING PACKAGE, X31 PACKAGE, HEATED AND COOLED LEATHER SEATS, SATELLITE RADIO, DUAL ZONE A/C WITH AUTO TEMP CONTROL, MEMORY SETTINGS, POWER SEATS, REMOTE KEYLESS ENTRY, REMOTE START, ALARM SYSTEM, CRUISE CONTROL, 20 INCH WHEELS, HITCH GUIDANCE, HEATED SECOND ROW SEATS, APPLE CARPLAY, ANDROID AUTO, HEATED STEERING WHEEL, SPRAY-ON BEDLINER, LED BED LIGHTING, CHROME GRILL AND BUMPERS, POWER HEATED MIRRORS. COME EXPERIENCE THE SOUTHWEST PROMISE!, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 12-Volt Rear Auxiliary Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 20" x 9" Polished Aluminum Wheels, 220 Amp Alternator, 4G LTE Wi-Fi Hotspot Capable, 4-Wheel Disc Brakes, 6-Speaker Audio System Feature, ABS brakes, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Brake assist, Bumpers: chrome, Chrome Grille, Chrome Wheel To Wheel Assist Steps, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver door bin, Driver Memory, Driver vanity mirror, Dual Exhaust w/Premium Tips, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Engine Block Heater, Floor-Mounted Center Console, Front Bucket Seats, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front Frame-Mounted Black Recovery Hooks, Front reading lights, Fully automatic headlights, GMC Connected Access Capable, HD Radio, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver & Front Outboard Passenger Seating, Heated steering wheel, Heavy Duty Suspension, Heavy-Duty Rear Locking Differential, High-Capacity Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, Integrated Trailer Brake Controller, In-Vehicle Trailering App, LED Cargo Area Lighting, Memory seat, Off-Road Suspension, OnStar & GMC Connected Services Capable, Outside temperature display, Passenger door bin, Perforated Leather-Appointed Front Seat Trim, Power door mirrors, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power passenger seat, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power steering, Power windows, ProGrade Trailering System, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear Dual USB Charging-Only Ports, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM w/360L, SLT Convenience Package, SLT Premium Package, Speed control, Speed-sensing steering, Split folding rear seat, Spray-On Pickup Bed Liner w/GMC Logo, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Tilt steering wheel, Traction control, Trailer Tire Pressure Monitor System, Trailering Package, Trip computer, Universal Home Remote, Variably intermittent wipers, Ventilated Driver & Front Passenger Seats, X31 Hard Badge, X31 Off-Road Package.

    Peace of Mind Warranty with every vehicle under 10 current model years and under 100,000 miles.


    *Payments are based on approved credit. Payments doesn't include TT&L and dealer fee.

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.8Out of 5
    • Powerful, comfortable, and solid

      By Indiana Guy on Wednesday, November 27, 2019

      5.0
      My standard-sized cargo bed is huge! This truck rides and handles like a luxury car on the highway and the safety and vehicle information systems that are a part of the SLT Premium Plus Package are quite impressive. The 5.3 liter engine is more than powerful enough and super responsive when needed. Great truck.
    • 20k miles review - lots of issues - stay away

      By Peter M on Monday, November 02, 2020

      2.0
      This is my experience with my new 2019 GMC Sierra 1500 SLT Z31 with Premium Package (~$60k MSRP). The only thing Premium about this vehicle is the price tag. Nothing else. Definitely not “industrial grade” as advertised. The new body style looks good, the interior is nice, seats are comfortable, the ride quality is really good at constant speed (especially on long road trips), and the gas mileage is decent (17 city / 20 hgwy). Plenty of power from the 5.3L V8. Shifting of the 8-speed transmission ‘though is bit jerky, and slowing down to a stop is rough as well (there is an ongoing class-action lawsuit related to the 8-speed transmission). The build quality, along with whatever they call “customer service” however, is just so subpar to anything I’ve owned or otherwise driven before. Literally, just as I turned out of the lot, I switched on the navigation, I noticed it wasn’t working (during the test drive the screen display was set to show the radio) – the whole navigation card reader unit had to be replaced (took several days to receive the part). The dealership obviously didn’t bother to check that at least all the basics work prior to handover. In addition to the several safety recalls and other warranty repairs within the first 1.5 years (detailed list further below), at 15k miles I noticed a soaked carpet on the driver side. I had 3 visits to the Service dpt to try to have it diagnosed and repaired, as it is trivial knowledge that the accumulation of moisture/water inside the vehicle leads to development of bacteria and mold, and exposure to mold poses a high risk for severe health problems (in addition to corrosion issues). According to GM and the dealership, however, moisture accumulation “is a normal condition when AC mode is pointed to floor with AC on” (stated on their work order sheet). I've never used the AC in that mode before, btw. I filed a complaint with GM Customer Care to have them re-evaluate, but on their final resolution GM stated that “it is a normal characteristic of the vehicle”. Say what?? Maybe of a $500 rustbox it is, but not of a $60k vehicle. Considering that I still have full warranty and yet neither the dealership nor GM is willing to do anything about this, I have to say this is the worst customer service / support I’ve ever experienced. Full list of experienced issues and repairs within the first 1.5 years (20k miles): • Navigation card reader unit not functioning – replaced • Front camera malfunction – replaced (two attempts; after the first attempt the truck was making unwanted, random, erratic steering corrections). • Passenger side seat ventilation is barely noticeable – replaced once, but no change; normal according to GM. • Misaligned hood – repaired • Misaligned cargo bed (relative to cabin) – repaired • Passenger side mirror cover rattle – replaced mirror (after 1 repair attempt) • Rearview mirror rattle – repaired • Outside temperature gauge consistently reads 4 °F over actual temperature – I’ve confirmed it at several locations where we drove. GM considers this normal (I’ve noticed the same on a few other loaner GM vehicles) • Moisture accumulation on carpet on driver side – GM considers this normal. WTH Seriously? • If iPhone is paired via Bluetooth, the volume is automatically turned down, and will stay that way even after it is disconnected – annoying, but apparently normal for GM vehicles • Recall performed for Electronic Stability Control (Due to an Electronic Brake Control Module (EBCM) software error, the vehicle's Electronic Stability Control (ESC) and Antilock Brake System (ABS) may become disabled) • Recall performed for seat belts pre-tensioner (When the front seat belt pre-tensioners deploy, hot gas may vent through an opening in the pre-tensioner bracket, possibly igniting the carpet.) • Recall performed for Service Brakes Hydraulic Power Assist (These vehicles received updated software for the Electronic Brake Control Module (EBCM). This software has an error, and as a result, the vehicle's electronic brake assist may be disabled.) • Recall performed for Positive Battery Cable (the battery positive (B+) cable rings may have been manufactured with excessive glue, potentially causing an intermittent electrical connection between the B+ cable and alternator.)
    • Do not buy GMC

      By Bsfk6 on Wednesday, May 06, 2020

      1.0
      I traded my 2016 GMC Sierra Denali with 25000miles in on a New 2019 GMC Denali. Worst mistake of my life.....please do not end up with regret. Run Away from GMC. From the beginning the trannyhas had problems. The dealers are well aware if this but say nothing... There is no fix , no matter what they tell you. And they are only allowed to do what GM tells them to do under warranty work. Save yourself the nightmare and loss of money. Huge loss because they are dropping like a rock. After 6months and numerous trips to the dealer, a truck with only 2700 miles....I give up. We wanted to buy a small travel trailer for the summer and what I will be losing on this truck will make that impossible. Not only do I dread driving it for the next shift and jolt. But I would never trust the tranny to pull a small trailer. There is a class action law suit for this very problem. I wish I would have done a little homework before this purchase. No fix GM has come up with solves the problem....Before you lose your hard earned money.....consider yourself warned. Stay away from GM.....
    Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Prices subject to change. Pricing Dependent Upon Available Manufacturer Incentives. See dealer for complete details. Prices do not include S&H fee of $129, any additional dealer added equipment, tax, title and/or license fees, destination charges and any finance charges. All prices, specifications, rebates and availability subject to change, and/or expiration, without notice. Southwest discounted prices are available on in stock vehicles only and to all customers. Every reasonable effort has been made to ensure the accuracy of the information contained on this site; however, absolute accuracy cannot be guaranteed. This entire site, and all information and exhibits appearing on it, are presented to the user as-is without warranty of any kind, either express or implied. All vehicles are subject to prior sale. MSRP is the Manufacturer's Suggested Retail Price of a vehicle. Images shown, including vehicle color, trim, options and other specifications are subject to availability, current incentive offerings, current pricing and customer's credit worthiness.

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