LaFontaine Buick GMC Ann Arbor

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2020 GMC Sierra 1500 AT4



  • $42,695 Family Deal Price




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Vehicle Information

VIN: 3GTU9EET7LG308645
Stock #: 24A488A
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Pacific Blue Metallic
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather-Appointed Front Seat Trim
  • Mileage 59,187
  • 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

2020 GMC Sierra 1500 AT4 Pacific Blue Metallic 4WD CARFAX One-Owner.

Sierra 1500 AT4, 4D Crew Cab, 3.0L I6, 10-Speed Automatic, 4WD, Pacific Blue Metallic, Jet Black With Kalahari Accents 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 Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6 Rectangular Black Tubular Assist Steps (LPO), 8 Driver Information Center, Adaptive Cruise Control - Camera, All-Weather Floor Liners w/AT4 Logo (LPO), APPLE CARPLAY/ANDROID AUTO, AT4 Preferred Package, AT4 Premium Package, Automatic Emergency Braking, Auxiliary External Transmission Oil Cooler, BACK UP SENSORS, BACKUP CAMERA, Bed View Camera, Bluetooth®, Body-Color Surround Grille, CALL LAFONTAINE ANN ARBOR AT 734-769-1200, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, GMC Connected Access Capable, HD Radio, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, HEATED SEATS, Heated steering wheel, Heavy-Duty Rear Locking Differential, High Gloss Black Mirror Caps, High-Capacity Air Filter, Hill Descent Control, Hitch Guidance, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, LOCAL TRADE, Low Miles, Manual Tilt-Wheel & Telescoping Steering Column, Multicolor 15 Diagonal Head-Up Display, NON SMOKER, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Power Sunroof, Preferred Equipment Group 4SB, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Camera Mirror, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Safety Alert Seat, Security system, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Technology Package, Telescoping steering wheel, Theft Deterrent System (Unauthorized Entry), Trailering Package, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wheels: 20 x 9 Machined Aluminum, Wireless Charging.


Please come enjoy the Family Deal experience at Lafontaine Buick GMC in Ann Arbor! Don't forget to ask us how this vehicle price ranks in the market! We are located at 500 Auto Mall Drive, Ann Arbor, MI 48103. Lafontaine Buick/GMC of Ann Arbor is close to everything! 25 minutes from Belleville, 35 minutes from Dundee, 1 hour or less from Toledo. HOURS M 9:00AM-9:00PM T 9:00AM-6:00PN.

Eligible Benefits

All Features

  • Steering wheel audio controls
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Radio, HD
  • 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.)
  • 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 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
    • Note: (PZ8) Hitch Guidance with hitch view is included with trim.)
  • Bose Sound System, premium 7-speaker system: with Richbass woofer
  • Bumper, rear body-color with corner steps
  • Glass, deep-tinted
  • Door handles, body-color
  • Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
  • Mirror caps, high gloss Black
  • Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.
  • Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • Bumper, front, body-color lower (Front bumper color will be high gloss black.)
  • Wheelhouse liners, rear
  • LED Cargo Area Lighting located in cargo box activated with switch on center switch bank or key fob
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
  • Tailgate and bed rail protection caps, top
  • Bed Liner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (AT4 logo replaces GMC logo. Deleted with (PCP) AT4 CarbonPro Edition. Double Cab and Crew Cab models are available with Ship Thru codes (VCO), (VDT), (VYC) or (VYS).)
  • CornerStep, rear bumper
  • Fog lamps, LED
  • Pacific Blue Metallic
  • Window, power, rear sliding with rear defogger
  • Wheels, 20" x 9" (50.8 cm x 22.9 cm) machined aluminum with Carbon Grey Metallic accents
  • Sunroof, power
  • LPO, Black tubular assist steps, 6" rectangular
  • IntelliBeam, automatic high beam on/off
  • Tires, 275/60R20SL all-terrain, blackwall: (Includes (QAQ) spare tire.)
  • LPO, Wheel locks, set of 4
  • Tire, spare 255/80R17SL all-season, blackwall
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Seating, heated driver and front outboard passenger
  • Floor covering, color-keyed carpeting
  • USB ports, 2 (first row) located on instrument panel
  • Air vents, rear
  • Steering wheel, heated
  • Steering column, lock control, electrical
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • USB ports, dual, charge-only (2nd row)
  • Remote vehicle starter system
  • In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
  • Steering wheel, leather-wrapped
  • Seats, ventilated driver and front passenger
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Window, power front, passenger express up/down
  • Seats, front bucket with center console (STD)
  • Theft-deterrent system, unauthorized entry
  • Brake lining wear indicator
  • Power outlet, front auxiliary, 12-volt
  • Door locks, power
  • Seat adjuster, driver 10-way power including lumbar
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Windows, power front, drivers express up/down
  • Air conditioning, dual-zone automatic climate control
  • Keyless Open and Start
  • 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 under-seat storage, (includes child seat top tether anchor)
  • Compass, located in instrument cluster
  • Seat adjuster, passenger 10-way power including lumbar
  • USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)
  • Windows, power rear, express down
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Steering column, manual Tilt-Wheel and telescoping
  • Power outlet, rear auxiliary, 12-volt
  • Defogger, rear-window electric
  • Exterior Temperature Display, located in radio display
  • Seats, heated second row outboard seats (Requires a Crew Cab model.)
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Adaptive Cruise Control - Camera
  • Multicolor 15" Diagonal Head-Up Display
  • Jet Black with Kalahari accents, Perforated leather-appointed front seat trim
  • Seats, front bucket:
    • with center console
    • (STD)
  • Universal Home Remote
  • Rear Camera Mirror, inside rearview auto-dimming: with full camera display
  • Driver Information Center, enhanced, 8" diagonal multicolor digital display: includes analog speedometer and tachometer gauges
  • Wireless Charging
  • Trailer brake controller, integrated
  • Automatic Stop/Start
  • Pickup bed
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Hill Descent Control
  • Skid Plates
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Recovery hooks, Red
  • Differential, heavy-duty locking rear
  • Air filter, high-capacity
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Capless Fuel Fill
  • Frame, fully-boxed, hydroformed front section
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Suspension, Off-Road with 2" factory installed lift and monotube shocks
  • Four wheel drive
  • Trailer Tire Pressure Monitor System: includes module and set of 4 sensors.
  • GVWR, 7100 lbs. (3221 kg)
  • Rear axle, 3.23 ratio
  • Emissions, Federal requirements
  • Alternator, 220 amps
  • 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
  • AT4 Preferred Package: includes (UG1) Universal Home Remote, (A48) rear sliding power window, (IOT) 8" diagonal Premium GMC Infotainment with navigation, (UQA) Bose Premium Audio System and (K4C) Wireless Charging
  • AT4 Preferred Equipment Group: includes standard equipment
  • AT4 Premium Package: includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package I and (RVQ) 6" Black rectangular assist steps, 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 headlamps, (KSG) Adaptive Cruise Control-Camera and (UE4) Following Distance Indicator
    • Includes (HS1) Safety Alert Seat.)
  • 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.
  • Technology Package:
    • includes (UVS) HD Surround Vision, (DRZ) Rear Camera Mirror, (UVN) Bed View Camera and (UV6) Multicolor 15" Diagonal Head-Up Display
    • Includes (UHS) 8" Digital Driver information Center and (DP6) Black mirror caps.)
  • Customer dialogue network
  • 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.)
  • Daytime Running Lamps LED signature lighting
  • Teen Driver mode 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 Seat Reminder
  • 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
  • Hitch Guidance
  • Rear Cross Traffic Alert
  • Following Distance Indicator
  • Forward Collision Alert
  • Lane Keep Assist: with Lane Departure Warning
  • 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
  • Safety Alert Seat
  • Automatic Emergency Braking
  • Lane Change Alert: with Side Blind Zone Alert
  • Front and Rear Park Assist, ultrasonic
  • Bed View Camera: 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
  • 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: 9000 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. Exterior Ceramic Protection Plus Environmental Paint Protection - Warrantied protection of the treated exterior factory painted surfaces against permanent damage from: weather induced fading, weather induced chalking, weather induced loss of gloss, acid rain, bird waste, tree sap, insect damage (including love bugs), sun’s UV damage, hard water spots, de-icing agents/road salt, ocean spray, brake dust, rail dust, paint overspray, and fuel stains. Interior Protection - Warrantied protection of the treated interior surfaces (including headliners, sun visors, and factory floor mats) against permanent damage from: fast food, beverage stains, juice boxes, bleaches, dyes, inks, fading, discoloration, cracking of the dash, sun’s UV rays, mold, mildew, chewing gum, crayons, makeup, blood & bodily fluids (including those caused by pets), rips & tears (less than six (6) inches long), and punctures & burns (up to one (1) inch in diameter). Additional Protection: Headlight Lens Protection, Alloy Wheel Protection, Black Trim/Molding Protection, Rental Car Reimbursement Seven (7) years from the Application Date, See Dealer for more details.