LaFontaine Buick GMC Dearborn

2021 GMC Sierra 1500 SLE



  • $35,995 Family Deal Price


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Vehicle Information

VIN: 3GTU9BET3MG271481
Stock #: 24E635A
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black, Cloth Seat Trim
  • Mileage 45,908
  • Fuel Economy
    City/Highway 22/26 MPG
  • Engine 3.0L Duramax Turbo-Diesel I6 engine
  • Transmission Automatic / 4WD

Highlighted Features

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

Dealer Comments

2021 GMC Sierra 1500 SLE Onyx Black w/ Jet Black w/Cloth Seat Trim. 4WD, Adaptive Cruise Control, Heated Driver & Front Passenger Seats, Heated Steering Wheel, 20 x 9 Polished Aluminum Wheels, Auto-Locking Rear Differential, Automatic temperature control, Cloth Rear Seat w/Storage Package, Driver Alert Package I, Driver Alert Package II, Dual Exhaust w/Premium Tips, Following Distance Indicator, Forward Collision Alert, GMC Connected Access Capable, HD Rear Vision Camera, Hitch Guidance, Integrated Trailer Brake Controller, Lane Change Alert w/Side Blind Zone Alert, Lane Keep Assist w/Lane Departure Warning, Power Door Locks, Power driver seat, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 3SA, Preferred Package, Radio: Premium GMC Infotainment Sys w/Multi-Touch, Rear Cross Traffic Alert, Remote keyless entry, Remote Vehicle Starter System, SLE Convenience Package, SLE Value Package, Spray-On Pickup Bed Liner w/GMC Logo, Trailering Package, Ultrasonic Front & Rear Park Assist, X31 Off-Road & Protection Package, X31 Off-Road Package.

Eligible Benefits

All Features

  • Steering wheel audio controls
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Audio system feature, 6-speaker system
  • SiriusXM Radio enjoy an All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the SiriusXM app, online and at home on compatible connected devices is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (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.)
  • HD Radio: Certain 21MY vehicles will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.)
  • Audio system, Premium GMC Infotainment System with 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 SiriusXM with 360L.)
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • Glass, deep-tinted
  • Door handles, body-color
  • Mirrors, outside heated power-adjustable
  • Taillamps, LED tail and stop light with incandescent reverse light
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Wheelhouse liners, rear
  • Bumper, rear chrome with bumper CornerSteps
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Headlamps, LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  • Bumper, front chrome lower
  • Mirror caps, chrome (Requires (DLF) outside heated power adjustable mirrors.)
  • Moldings, window surround, Chrome
  • CornerStep, rear bumper
  • Tailgate and bed rail protection caps, top
  • Bed Liner, Spray-on: Pickup bedliner with GMC logo
  • Tire, spare 255/80R17SL all-season, blackwall
  • Window, power, rear sliding with rear defogger
  • IntelliBeam, automatic high beam on/off
  • Tires, 275/60R20SL all-terrain, blackwall: (Includes (QAQ) spare tire.)
  • LPO, Wheel locks, set of 4: (dealer-installed)
  • Onyx Black
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • Mirror, inside rearview, manual tilt
  • Power outlet, rear auxiliary, 12-volt
  • Window, power front, passenger express down
  • Steering column, lock control, electrical
  • Air conditioning, dual-zone automatic climate control (Models built before 9-6-2021 feature digital temperature displays on the Climate Control Knobs. Certain vehicles built on or after 9-6-2021 will include (00D) Not Equipped with Climate Control Knob Digital Temperature Display, which removes the digital temperatures displayed on the Climate Control Knobs. See dealer for details.)
  • Remote vehicle starter system
  • Seat adjuster, passenger 4-way manual
  • Steering column, manual Tilt-Wheel and telescoping
  • Brake lining wear indicator
  • Floor covering, color-keyed carpeting
  • Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Windows, power rear, express down
  • Windows, power front, drivers express up/down
  • Compass, located in instrument cluster
  • Seat adjuster, driver 10-way power including lumbar
  • Door locks, power
  • Steering wheel, heated
  • Theft-deterrent system, unauthorized entry
  • Keyless Open and Start
  • Exterior Temperature Display, located in radio display
  • Air vents, rear
  • Seating, heated driver and front outboard passenger
  • Steering wheel, leather-wrapped
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Power outlet, front auxiliary, 12-volt
  • USB Ports (Instrument Panel with bench seat), 2: also includes 1 SD card reader (first row)
  • LPO, All-weather floor liner, 1st and 2nd rows: (dealer-installed)
  • Adaptive Cruise Control
  • Universal Home Remote
  • Power outlet, bed mounted, 120-volt: (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Seat, Cloth Rear with Storage Package, 60/40 folding bench: includes seatback storage on left and right side, center fold out armrest with 2 cupholders, (includes child seat top tether anchor)
  • Power outlet, instrument panel, 120-volt: (400 watts shared with (KC9) bed mounted power outlet)
  • Jet Black, Cloth seat trim
  • Defogger, rear-window electric
  • Pickup bed
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Capless Fuel Fill
  • Frame, fully-boxed, hydroformed front section
  • Recovery hooks, front, frame-mounted, Black (Included with 4WD models. Included and only available on 2WD models with (PQB) Driver Alert Package I.)
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Automatic Stop/Start
  • Four wheel drive
  • Auto-locking rear differential
  • Trailer brake controller, integrated
  • Air filter, heavy-duty
  • GVWR, 7200 lbs. (3266 kg)
  • Transfer case, two-speed, electronic Autotrac: with push button control
  • Rear axle, 3.23 ratio
  • Exhaust, dual with premium tips
  • Emissions, Federal requirements
  • Hill Descent Control
  • Skid Plates
  • SLE Convenience Package includes (CJ2) dual climate control, (A2X) 10-way power driver seat including power lumbar, (KA1) heated driver and passenger seats, (KI3) heated steering wheel, (N37) manual tilt/telescoping steering column, (USS) 2 charge-only USB ports for second row, (C49) rear-window defogger, (N06) steering column lock, (ATH) Keyless Open and Start, (BTV) Remote Start, (UTJ) content theft alarm, (AZ3) front 40/20/40 split-bench with underseat storage, (UF2) cargo bed LED lighting, (KPA) rear auxiliary 12-volt power outlet and (B1J) rear wheelhouse liners
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
  • SLE Value Package includes (G80) auto-locking rear differential and (Z82) Trailering Package
  • SLE Preferred Equipment Group: includes standard equipment
  • Preferred Package:
    • includes (UG1) Universal Home Remote, (A48) rear sliding power window, (KI4) 120-volt power outlet, (KC9) 120-volt bed-mounted power outlet, (IOS) 8" diagonal Premium GMC Infotainment System, SiriusXM with 360L, (UVB) HD Rear Vision Camera and (U2L) HD Radio
    • Crew Cab models include (R7O) Cloth Rear Seat Storage Package.
    • Includes (MCR) USB Ports (Instrument Panel with bench seat).
    • Certain 21MY vehicles will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.)
  • X31 Off-Road and Protection Package: includes (X31) Off-Road Package, (CGN) spray-on bedliner and (RIA) All-weather floor liners, LPO
  • Driver Alert Package II: includes (UEU) Forward Collision Alert, (UHX) Lane Keep Assist/Lane Departure Warning, (UHY) Automatic Emergency Braking, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (KSG) Adaptive Cruise Control and (UE4) Following Distance Indicator
  • X31 Off-Road Package:
    • includes Off-Road suspension, (JHD) Hill Descent Control, (NZZ) skid plates, (K47) heavy-duty air filter and X31 hard badge
    • Includes (UHN) 18" 6-spoke machined aluminum wheels with Dark Grey Metallic accents, (XCK) 265/65R18SL all-terrain, blackwall tires and (NQH) 2-speed Auto-Trac transfer case. Includes (N10) dual exhaust.
  • 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. Includes (V76) recovery hooks on 2WD models.)
  • Daytime Running Lamps, LED signature lighting
  • Hitch Guidance
  • 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.)
  • 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
  • Rear Cross Traffic Alert
  • Following Distance Indicator
  • Forward Collision Alert
  • Lane Keep Assist: with Lane Departure Warning
  • Automatic Emergency Braking
  • Lane Change Alert: with Side Blind Zone Alert
  • HD Rear Vision Camera
  • Front and Rear Park Assist, ultrasonic
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Front Pedestrian Braking
  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 22 MPG
    • Hwy: 26 MPG
    • Combined: 24 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 277
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 8500 lbs
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NEW /USED: Prices do not include additional fees and costs of closing, including government fees, addendum items and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Dealer Doc Fee of $260 is not included in final price. See dealer for additional details. Contact dealer for most current information. Photo(s) may not represent actual vehicle options, colors, trim, and body styles. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials 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.Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers. Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. Photo(s) may not represent actual vehicle options, colors, trim, and body styles. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials 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.Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers.The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.