2021 GMC Sierra 1500 SLT

  • Used
$39,980Retail Value
$34,179Mullens Price
Mullens CDJR
Location Details
Call 877-391-3290
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    The overview

    Exterior Color
    White Frost Tricoat
    Interior Color
    Jet Black
    Odometer
    81,826 miles
    Transmission
    10-Speed Automatic
    Drivetrain
    4WD
    Engine
    EcoTec3 6.2L V8
    VIN
    3GTU9DEL7MG238219
    Stock Number
    MU238219
    • Show Me the CARFAX Badge

    The highlights

    • Leather upholstery
    • Automatic temperature control
    • Wireless phone connectivity
    • Front dual zone A/C
    • Auto-dimming rearview mirror
    • Split folding rear seat
    • Memory seat
    • Heated front seats
    • Perimeter/approach lights
    • Remote keyless entry
    • Heated steering wheel
    • Steering wheel mounted audio controls

    A closer look at what’s included

    Texas Edition SLT Premium Plus Package

    • SLT Convenience Package
    • SLT Preferred Package
    • Driver Alert Package I
    • Driver Alert Package II

    X31 Off-Road & Protection Package

    • Spray-On Pickup Bed Liner w/GMC Logo
      Does not include spray-on liner on tailgate due to black composite inner panel.

    SLT Convenience Package

    • Front Bucket Seats
      Includes center console.
    • Floor-Mounted Center Console
      Includes cup holders, cell phone storage, power cord management and hanging file holder capability.
    • Ventilated Driver & Front Passenger Seats
    • Power Sliding Rear Window w/Rear Defogger

    Driver Alert Package II

    • Forward Collision Alert
    • Lane Keep Assist w/Lane Departure Warning
    • Automatic Emergency Braking
    • Front Pedestrian Braking

    SLT Preferred Package

    • Radio: Premium GMC Infotainment Sys w/Navigation
      Includes 8" diagonal color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for Infotainment and vehicle settings and greater memory.
    • Premium Bose 7-Speaker Sound System
      Includes Richbass woofer.
    • Wireless Charging
      Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference mobile devices manual to confirm what type of battery it uses.

    Driver Alert Package I

    • Ultrasonic Front & Rear Park Assist
    • Lane Change Alert w/Side Blind Zone Alert
    • Rear Cross Traffic Alert
    • Perimeter Lighting

    X31 Off-Road Package

    • Off-Road Suspension
    • Hill Descent Control
    • Heavy-Duty Air Filter
    • X31 Hard Badge

    Radio: Premium GMC Infotainment Sys w/Navigation

    • SiriusXM w/360L
      Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. Important: the SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM customer agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.

    120-Volt Instrument Panel Power Outlet

    • 120-Volt Bed Mounted Power Outlet
      400 watts shared with (KI4) instrument panel mounted power outlet.

    Radio: Premium GMC Infotainment Sys w/Multi-Touch

    • 6-Speaker Audio System Feature
    • SiriusXM w/360L
      Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. Important: the SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. See the SiriusXM customer agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.

    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
      Recalls driver presets for power driver seat and outside mirrors.

    Preferred Equipment Group 4SA

    • Radio: Premium GMC Infotainment Sys w/Multi-Touch
      Includes 8" diagonal color touch-screen, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for Infotainment and vehicle settings.
    • Compass
      Located in instrument cluster.
    • Electric Rear-Window Defogger
    • Power Door Locks

    Trailering Package

    • Hitch Guidance

    ProGrade Trailering System

    • Hitch Guidance w/Hitch View
      Includes image adjustment, pan/zoom/tilt.
    • In-Vehicle Trailering App
      Includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics.

    More pre-installed items

    • 6 Speakers
    • AM/FM radio: SiriusXM with 360L
    • Premium audio system: GMC Infotainment System
    • Radio data system
    • 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
    • Primary LCD size: 8.0"
    • Radio data system
    • Smart device integration: Android Auto/Apple CarPlay
    • 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
    • Seat Upholstery: leather
    • Split folding rear seat
    • Drive type: four-wheel
    • Engine location: front
    • Fuel economy city: 14mpg
    • Fuel economy combined: 16mpg
    • Fuel economy highway: 20mpg
    • Fuel tank capacity: 24.0gal.
    • Hybrid traction battery type: none
    • Manual-shift auto
    • Mode select transmission
    • Rear locking differential
    • Standard fuel economy fuel type: gasoline
    • 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")
    • 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
    This 2021 GMC Sierra 1500 SLT offers the commanding presence and capability you expect from a full-size truck, combined with refined comfort and modern technology.

    - Power Sunroof
    - 6.2L EcoTec3 V8 Engine with Dynamic Fuel Management (420 hp, 460 lb-ft torque)
    - Texas Edition SLT Premium Plus Package
    - X31 Off-Road and Protection Package
    - 20" Polished Aluminum Wheels
    - Spray-On Bed Liner with GMC Logo
    - Chrome Assist Steps
    - Premium Bose 7-Speaker Sound System
    - GMC Infotainment System with Navigation
    - Apple CarPlay and Android Auto
    - Heated and Ventilated Front Seats
    - Heated Steering Wheel
    - Adaptive Cruise Control
    - Lane Keep Assist with Lane Departure Warning
    - Automatic Emergency Braking

    The Sierra 1500's 6.2L V8 engine delivers 420 horsepower and 460 lb-ft of torque, paired with a 10-speed automatic transmission and 4WD capability. The advanced EcoTec3 fuel management system optimizes power delivery while managing efficiency, allowing the engine to operate in multiple cylinder patterns based on driving demands. This truck balances performance with practicality on any terrain.

    The Texas Edition SLT Premium Plus Package elevates this truck with comprehensive convenience and comfort features, while the X31 Off-Road and Protection Package adds genuine capability. You'll find an all-terrain tire setup, off-road suspension tuning, and all-weather floor liners designed to handle demanding conditions. The spray-on bed liner protects your cargo area, and the polished aluminum wheels deliver a refined appearance.

    Inside, the cabin reflects GMC's SLT commitment to comfort. Heated and ventilated front seats keep you comfortable in any season, while the heated steering wheel adds convenience during cold mornings. The premium Bose audio system delivers quality sound, and the GMC Infotainment System with integrated navigation keeps you connected. Wireless charging and multiple USB ports ensure your devices stay powered throughout your journey.

    Advanced driver assistance technologies demonstrate GMC's focus on safety and confidence. Adaptive cruise control, lane keep assist, automatic emergency braking, and rear cross traffic alert work together to support your driving. The ultrasonic parking assist system helps you navigate tight spaces with ease, while the integrated trailering app and hitch guidance system simplify towing when needed.

    This 2021 Sierra 1500 SLT represents a well-equipped truck that handles daily driving, weekend adventures, and serious work with equal capability. The combination of genuine power, refined comfort, and practical technology makes this a truck worth experiencing firsthand. We invite you to visit our showroom and discover why this Sierra 1500 stands out in its class.

    Peace of mind

    vehicle history report

    Vehicle history report

    • Title information
    • Odometer readings
    • Accident data (if applicable)
    • Service history
    • Vehicle usage
    • Recall information (if applicable)
    • Warranty status
    Free CarFax report

    A name you can trust

    Mullens CDJR is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
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    KBB.com Consumer Reviews

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        * The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, may be added to the price of the vehicle.

        * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

        * W.A.C. Incentives are calculated for 74426 delivery. Unless explicitly stated, sale price cannot be combined with any other offer. *All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations. Based on 2018 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle. While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details. Prices include up to 10% trade assistance discount and 10% discount for dealer obtained financing. $499 Documentary fee will be added to every purchase.