University Auto Center GMC

2021 GMC Sierra 3500 HD SLT



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Vehicle Information

VIN: 1GT49UEY3MF190523
Stock #: G0390A
Model Code: TK30943
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Dark Walnut/Slate, Perforated Leather-Appointed Front Outboard Seating Positions
  • Mileage 99,837
  • Engine 6.6L Duramax Turbo-Diesel V8 engine
  • Transmission Automatic / 4WD

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

CARFAX One-Owner. Summit White 2021 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports (First Row), 2-Speed Active Transfer Case, 220 Amp Alternator, 2nd Row Dual USB Charge-Only Ports, 2nd Row Heated Outboard Seats, 3.42 Rear Axle Ratio, 3.73 Rear Axle Ratio, 4-Wheel Disc Brakes, 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6 Speakers, 6-Speaker Audio System Feature, 6 Rectangular Chromed Tubular Assist Steps, ABS brakes, Air Conditioning, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7 Speaker Sound System, Brake assist, Bumpers: chrome, Chrome Surround Grille w/High Gloss Black Mesh, Compass, Compass Located In Instrument Cluster, Deep-Tinted Glass, Delay-off headlights, Driver Alert Package I, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Floor-Mounted Center Console, Front 40/20/40 Split-Bench Seat w/Storage, Front anti-roll bar, Front Bucket Seats, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Connected Access Capable, Gooseneck/5th Wheel Package, Gooseneck/5th Wheel Prep Package, HD Radio, HD Surround Vision w/2 Trailer View Camera Provisions, Heated door mirrors, Heated Driver & Front Outboard Passenger Seats, Heated front seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, Hitch Guidance w/Hitch View, Illuminated entry, Integrated Trailer Brake Controller, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, LED Cargo Area Lighting, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Occupant sensing airbag, OnStar & GMC Connected Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perf Leather-Appointed Front Outboard Seat Trim, Pickup Bed, Power Door Locks, 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/Defogger, Power steering, Power windows, Preferred Equipment Group 4SA, Premium audio system: Premium GMC Infotainment System, Radio: AM/FM w/Prem GMC Infotainment System & Navi, Radio: AM/FM w/Premium GMC Infotainment System, Rear Cross Traffic Alert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Security system, SiriusXM w/360L, SLT Convenience Package, SLT Preferred 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, Suspension Package, Tachometer, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Variably intermittent wipers, Ventilated Driver & Front Passenger Seats, Voltmeter, Winter Grille Cover, Wireless Charging, Wireless Phone Projection, 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.

All Features

  • HD Radio
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Wireless Phone Projection for Apple CarPlay and Android Auto
  • SiriusXM with 360L Equipped with SiriusXM with 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.)
  • SiriusXM Radio
  • Audio system, Premium GMC Infotainment System with Navigation and 8" diagonal color touch-screen:
    • includes 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. Includes greater memory.
    • Includes (PZ8) Hitch Guidance with hitch view.)
  • Bose Sound System, premium 7-speaker system: with Richbass woofer
  • Tires, LT275/70R18E all-terrain, blackwall (STD) (Requires single rear wheels.)
  • Glass, deep-tinted
  • Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31" [84.25mm])
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Wheelhouse liners, rear (Not available with dual rear wheel models.)
  • Mirror caps, chrome
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob (Deleted with (ZW9) pickup bed delete.)
  • Tire, spare LT275/70R18 all-terrain, blackwall (STD) (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires are ordered.)
  • Bumper, rear chrome with bumper CornerSteps
  • Single Rear Wheels (STD)
  • Grille, Chrome surround with high gloss Black mesh and Chrome inserts
  • Fog lamps, LED
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Moldings, beltline, stainless steel
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light (Deleted with (ZW9) pickup bed delete.)
  • Bumper, front chrome lower
  • Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (STD) (Requires single rear wheels.)
  • Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • CornerStep, rear bumper
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features (Deleted with (ZW9) pickup bed delete.)
  • Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
  • Door handles, chrome
  • Lamps, Smoked Amber LED roof marker, (LED)
  • Bed Liner, Spray-on: Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel)
  • Winter Grille Cover
  • Assist steps, chromed tubular, 6" rectangular cab length: (factory installed)
  • Tire, spare LT275/70R18 all-terrain, blackwall: (STD)
  • Summit White
  • License plate kit, front
  • Single Rear Wheels: (STD)
  • Window, power, rear sliding: with rear defogger
  • Driver memory, recalls driver "presets" for power driver seat and outside mirrors
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • Power outlet, rear auxiliary, 12-volt
  • USB ports, dual, charge-only (2nd row)
  • Mirror, inside rearview auto-dimming
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Defogger, rear-window electric
  • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module (Includes trailer tire pressure monitoring alert ONLY when (PTT) trailer tire pressure monitor system is factory ordered and sensors are installed. With (ZW9) pickup bed delete no provision for a trailer tire pressure monitor system will exist but all the other (U1D) features will remain.)
  • Steering column, lock control, electrical
  • Remote vehicle starter system
  • Steering column, manual Tilt-Wheel and telescoping
  • Seat trim, Perforated Leather-appointed front outboard seating positions
  • Steering wheel audio controls
  • Window, power front, passenger express up/down
  • Windows, power rear, express down
  • Floor covering, color-keyed carpeting
  • Power outlet, front auxiliary, 12-volt
  • Window, power front, drivers express up/down
  • Exterior Temperature Display located in radio display
  • 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 underseat storage, (includes child seat top tether anchor)
  • Compass, located in instrument cluster
  • Seat adjuster, driver 10-way power including lumbar
  • Door locks, power
  • Cruise control, steering wheel-mounted
  • Floor mats, carpeted rear (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
  • Seat adjuster, passenger 10-way power including lumbar
  • Steering wheel, heated
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet) (Deleted with (ZW9) pickup bed delete.)
  • Theft-deterrent system, unauthorized entry
  • Air conditioning, dual-zone automatic climate control
  • Keyless Open and Start
  • USB Ports (Instrument Panel with bench seat), 2 also includes 1 SD card reader (first row). With (A50) Bucket Seats, ports are inside console and also includes auxiliary jack
  • Floor mats, carpeted front (Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
  • Air vents, rear
  • Seating, heated driver and front outboard passenger
  • Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Steering wheel, leather-wrapped
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Center Console, floor-mounted: with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Universal Home Remote
  • Dark Walnut/Slate, Perforated leather-appointed front outboard seating positions
  • Seats, front bucket with center console
  • Seats, ventilated driver and front passenger
  • Seats, heated second row outboard seats
  • Wireless Charging
  • Pickup bed includes bed assist step (STD) (Deleted when (ZW9) pickup bed delete is ordered.)
  • Transfer case, two-speed active electronic Autotrac with push button control (Requires 4WD models.)
  • Suspension Package (Not available with (X31) Off-Road Package.)
  • Air filter, heavy-duty
  • Air filtration monitoring
  • Brake lining wear indicator
  • Recovery hooks, front, frame-mounted, Black
  • Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Trailer brake controller, integrated
  • Four wheel drive
  • Auto-locking rear differential
  • Gooseneck / 5th Wheel Prep Package: -- Hitch platform to accept Gooseneck or 5th Wheel hitch. Includes hitch platform with tray to accept ball, stamped bed holes with removable caps installed and bed mounted 7-pin trailer harness (similar to UY2 harness).
  • GVWR, 12,250 lbs. (5557 kg) with single rear wheels
  • Exhaust Brake
  • Emissions, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
  • Rear axle, 3.42 ratio
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance (Deleted when (ZW9) pickup bed delete is ordered.)
  • SLT Preferred Equipment Group: includes standard equipment
  • Gooseneck / 5th Wheel Package:
    • includes (Z6A) Gooseneck / 5th Wheel Prep Package.
    • (Includes (CGN) spray-on bed liner and (UVN) Bed View Camera.
  • SLT Convenience Package: includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (A48) rear sliding power window, (UG1) Universal Home Remote, (MCR) USB Ports (Inside Console with bucket seats), (MCZ) 2 USB ports with auxiliary input and (KA6) rear heated seats; Single rear wheel models also include (U01) Roof Marker Lamps
  • SLT Premium Package: includes (PCY) SLT Convenience Package, (PDY) SLT Preferred Package, (PQB) Driver Alert Package I, (BVQ) 6" rectangular, cab length Chrome assist steps and (CGN) spray-on bedliner.
  • Driver Alert Package I:
    • includes (UD5) Front and Rear Park Assist, (UKC) Lane Change Alert with Side Blind Zone Alert and (UFG) Rear Cross Traffic Alert
    • (Includes Perimeter Lighting.
  • SLT Preferred Package: includes (UVN) Bed View Camera, (UVS) HD Surround Vision with Two Trailer View Camera Provisions, (IOT) 8" diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging
  • Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)
  • Daytime Running Lamps LED signature lighting
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
  • Rear Seat Reminder
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • 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.)
  • OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Hitch Guidance with Hitch View with image adjustment, Pan/Zoom/Tilt (Deleted with (ZW9) pickup bed delete.)
  • Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available 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
  • Lane Change Alert with Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • HD Surround Vision with Two Trailer View Camera Provisions: provides the driver with an overhead view of the scene around the vehicle on a center stack display
  • Front and Rear Park Assist, ultrasonic
  • Bed View Camera: camera in the CHMSL to show a view of the cargo bed, display located in entertainment screen, includes Two Trailer Camera Provisions
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 0 MPG
    • Hwy: 0 MPG
    • Combined: 0 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 36 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 445
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 20000 lbs
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UAC Discount Available to All Customers Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at 509-654-9859 or by visiting us at the dealership. **With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.