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805 Charlevoix Avenue Petoskey, MI 49770 (231) 347-9651
805 Charlevoix Avenue, Petoskey, MI 49770
Sales: 231-347-9651 | Service: (231) 347-9651 | Parts: (231) 347-9651

2020 GMC Sierra 2500HD AT4

New 2020 GMC Sierra 2500HD in Petoskey, MI

New 2020 GMC Sierra 2500HD AT4 Pickup

MSRP:$76,795
Savings:-$7,971
Selling Price:$68,824
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*Please contact dealer to verify price, options, and other vehicle details.

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  • Body Style: Pickup
  • Model Code: TK20743
  • Engine: Turbocharged Diesel V8 6.6L/403
  • Transmission: Automatic
  • Drive Type: 4WD
  • Ext. Color: Summit White
  • Int. Color: Jet Black with Kalahari Accents
  • Stock #: 3770
  • VIN 1GT49PEY7LF106929
16
Description 2020 GMC Sierra 2500HD Summit White 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, 1st & 2nd Rows All-Weather Floor Liners (LPO), 2 USB Ports, 2 USB Ports (1st Row), 2nd Row Dual USB Charge-Only Ports, 2-Speed Active Transfer Case, 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 6 Rectangular Black Tubular Assist Steps (LPO), 6-Speaker Audio System Feature, 8 Multicolor Driver Instrument Info Display, AT4 Preferred Package, AT4 Premium Package, Automatic Emergency Braking, Bed View Camera, Black Front & Rear Molded Splash Guards (LPO), Bose Premium 7 Speaker Sound System, Compass Located In Instrument Cluster, Deep-Tinted Glass, Driver Alert Package I, Driver Alert Package II, Driver Memory, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Engine Block Heater, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Fully automatic headlights, GMC Connected Access Capable, HD Radio, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated & Ventilated Front Bucket Seats, Heated 2nd Row Outboard Seats, Heavy-Duty 80 Amp Battery, Hill Descent Control, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Manual Tilt-Wheel/Telescoping Steering Column, Multicolor 15 Diagonal Head-Up Display, OnStar & GMC Connected Services Capable, Painted Black Surround Grille, Perimeter Lighting, Pickup Box, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Defogger, Power Sunroof, Power Windows w/Driver Express Up/Down, Preferred Equipment Group 4SB, Premium audio system: Premium GMC Infotainment System, Radio: AM/FM w/Premium GMC Infotainment System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Camera Mirror, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM Radio, Speed-sensing steering, Spray-On Pickup Box Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Technology Package, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Wheels: 20 6-Spoke Bright Machined Aluminum, Winter Grille Cover, Wireless Charging, X31 Off-Road Package.

Our family has been committed to serving the Petoskey community for decades, from providing the city's school buses to offering a fantastic selection of new and used cars, trucks and SUVs in our Michigan Buick GMC Audi dealership. We strive to be your trusted dealership of choice, and we think we know a thing or two about how to do that thanks to a long legacy satisfying customer needs and being an active participant in the community in Petoskey and beyond.
Interior Features
  • Steering wheel, leather-wrapped
  • Mirror, inside rearview auto-dimming
  • Remote vehicle starter system
  • Floor covering, color-keyed carpeting
  • Theft-deterrent system, unauthorized entry
  • Door locks, power
  • Defogger, rear-window electric
  • Audio system feature, 6-speaker system
  • Steering column, manual Tilt-Wheel and telescoping
  • Radio, HD
  • Cruise control, steering wheel-mounted
  • Air conditioning, dual-zone automatic climate control
  • Steering wheel audio controls
  • Power outlet, front auxiliary, 12-volt
  • Rear seat reminder
  • Keyless open and start
  • Steering wheel, heated
  • Seats, ventilated driver and front passenger
  • SiriusXM Radio enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online 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. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Steering column, lock control, electrical
  • Air vents, rear
  • Seats, front bucket with center console
  • Seat adjuster, passenger 10-way power including lumbar
  • Exterior Temperature Display, located in radio display
  • Power outlet, rear auxiliary, 12-volt
  • Compass, located in instrument cluster
  • USB ports, 2 (first row) located on instrument panel
  • Windows, power front, drivers express up/down
  • Seats, heated second row outboard seats
  • USB ports, dual, charge-only (2nd row)
  • Window, power front, passenger express up/down
  • Seat adjuster, driver 10-way power including lumbar
  • USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
  • Windows, power rear, express down
  • Driver Information Center, 4.2" diagonal color display includes driver personalization
  • Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • 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)
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • 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
  • Seating, heated driver and front outboard passenger
  • Seat trim, Perforated leather-appointed front
  • LPO, All-weather floor liners, 1st and 2nd rows (includes AT4 logo)
  • 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 Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings (Includes (PZ8) Hitch Guidance with hitch view.)
Exterior Features
  • CornerStep, rear bumper
  • Wheelhouse liners, rear
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Glass, deep-tinted
  • Bumper, rear body-color with corner steps
  • Tailgate and bed rail protection caps, top
  • Bumper, front, body-color lower
  • Door handles, body-color
  • Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • Fog lamps, LED
  • Tailgate, GMC MultiPro Tailgate with six functional load/access features
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  • Lamps, cargo area cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel.
  • Tire, spare LT275/70R18 all-terrain, blackwall
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Cargo tie downs (12), fixed rated at 500 lbs per corner
  • BedStep, Black integrated on forward portion of bed on driver and passenger side
  • Wheels, 18" (45.7 cm) 6-spoke machined aluminum with high gloss Black accents
  • Grille (Painted Black surround with high gloss Black mesh and Black chrome inserts.)
  • Moldings, beltline, Black
  • Tires, LT275/70R18E all-terrain, blackwall
  • 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]) (Molded in color Black.)
  • 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. Not available with any Ship Thrus EXCEPT (VSH), (VTV), (TCH) or (TCE).)
Mechanical Features
  • Four wheel drive
  • Hill Descent Control
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Differential, heavy-duty locking rear
  • Trailer brake controller, integrated
  • Alternator, 170 amps
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Air filter, high-capacity
  • Recovery hooks, Red
  • Skid Plates protect the oil pan, front axle and transfer case
  • Pickup bed includes bed assist step
  • Transmission, 6-speed automatic, heavy-duty
  • 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.)
  • Suspension, Off-Road includes twin-tube shocks
  • Air filtration monitoring
  • Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW]
  • Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
  • Brake lining wear indicator
  • Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
  • Steering, Digital Variable Steering Assist This system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue.
  • Transfer case, two-speed active, electronic Autotrac with push button control
  • GVWR, 10,650 lbs. (4831 kg) (Requires TK20743 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels or TK20943 and (L8T) 6.6L V8 gas engine with 17" wheels.)
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
  • Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Safety Features
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps, LED signature lighting
  • HD Rear Vision Camera
  • 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.)
  • Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
  • OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details)
  • Teen Driver 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
Options
  • LAMPS SMOKED AMBER LED ROOF MARKER (LED)
  • ENGINE BLOCK HEATER currently disabled for (L5P) Duramax 6.6L Turbo-Diesel V8 engine only
  • BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer
  • WIRELESS CHARGING
  • INTELLIBEAM AUTOMATIC HIGH BEAM ON/OFF
  • FOLLOWING DISTANCE INDICATOR
  • WHEELS 20" (50.8 CM) 6-SPOKE BRIGHT MACHINED ALUMINUM with high gloss Black accents
  • DRIVER INFORMATION CENTER ENHANCED 8" DIAGONAL MULTICOLOR DIGITAL DISPLAY includes analog speedometer and tachometer gauges
  • JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER-APPOINTED FRONT SEAT TRIM
  • LANE CHANGE ALERT WITH SIDE BLIND ZONE ALERT
  • TRANSMISSION ALLISON 10-SPEED AUTOMATIC
  • 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. Includes (PZ8) Hitch Guidance with hitch view.)
  • GVWR 11 350 LBS. (5148 KG)
  • SAFETY ALERT SEAT
  • FRONT AND REAR PARK ASSIST ULTRASONIC
  • LPO FRONT AND REAR MOLDED SPLASH GUARDS BLACK
  • HIGH IDLE SWITCH
  • AT4 PREMIUM PACKAGE includes (PDO) AT4 Preferred Package (PQB) Driver Alert Package I (PYU) 20" (50.8 cm) machined aluminum with high gloss Black paint wheels and (RVQ) 6" Black rectangular assist steps LPO
  • 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.
  • WINTER GRILLE COVER
  • WINDOW POWER REAR SLIDING with rear defogger
  • UNIVERSAL HOME REMOTE
  • DRIVER ALERT PACKAGE II includes (UEU) Forward Collision Alert (UFL) Lane Departure Warning (UHY) Automatic Emergency Braking (TQ5) IntelliBeam headlamps and (UE4) Following Distance Indicator Includes (HS1) Safety Alert Seat.)
  • 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 (U01) Roof Marker Lamps and (K4C) Wireless Charging
  • SUNROOF POWER
  • SUMMIT WHITE
  • SEATS FRONT BUCKET with center console (STD)
  • BED VIEW CAMERA camera in the CHMSL to show a view of the cargo bed includes Two Trailer Camera Provisions
  • AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
  • REAR CAMERA MIRROR INSIDE REARVIEW AUTO-DIMMING WITH FULL CAMERA DISPLAY
  • 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.)
  • REAR AXLE 3.42 RATIO
  • REAR CROSS TRAFFIC ALERT
  • ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) (Includes (K05) engine block heater.)
  • AUTOMATIC EMERGENCY BRAKING
  • 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
  • EXHAUST BRAKE
  • PICKUP BED includes bed assist step (STD)
  • ALTERNATOR 220 AMPS
  • LANE DEPARTURE WARNING
  • MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY
  • LPO BLACK TUBULAR ASSIST STEPS 6" RECTANGULAR
  • TIRES LT275/65R20 ALL-TERRAIN BLACKWALL
  • FORWARD COLLISION ALERT
  • Tow Hitch
  • Running Boards/Side Steps
  • Locking/Limited Slip Differential
  • Four Wheel Drive
  • Tow Hooks
  • ABS
  • 4-Wheel Disc Brakes
  • Aluminum Wheels
  • Tires - Front All-Terrain
  • Tires - Rear All-Terrain
  • Conventional Spare Tire
  • Bed Liner
  • Daytime Running Lights
  • Fog Lamps
  • Heated Mirrors
  • Power Mirror(s)
  • Integrated Turn Signal Mirrors
  • Power Folding Mirrors
  • Privacy Glass
  • AM/FM Stereo
  • MP3 Player
  • Bluetooth Connection
  • Auxiliary Audio Input
  • Smart Device Integration
  • HD Radio
  • Satellite Radio
  • WiFi Hotspot
  • Bucket Seats
  • Leather Seats
  • Power Driver Seat
  • Driver Adjustable Lumbar
  • Power Passenger Seat
  • Passenger Adjustable Lumbar
  • Heated Front Seat(s)
  • Cooled Front Seat(s)
  • Mirror Memory
  • Seat Memory
  • Heated Rear Seat(s)
  • Pass-Through Rear Seat
  • Floor Mats
  • Leather Steering Wheel
  • Heated Steering Wheel
  • Steering Wheel Audio Controls
  • Adjustable Steering Wheel
  • Power Windows
  • Power Door Locks
  • Keyless Entry
  • Keyless Start
  • Remote Engine Start
  • Cruise Control
  • Security System
  • Power Outlet
  • Climate Control
  • Multi-Zone A/C
  • Rear Defrost
  • Auto-Dimming Rearview Mirror
  • Traction Control
  • Stability Control
  • Driver Air Bag
  • Passenger Air Bag
  • Front Side Air Bag
  • Front Head Air Bag
  • Rear Head Air Bag
  • Passenger Air Bag Sensor
  • Telematics
  • Back-Up Camera
  • Tire Pressure Monitor

You may qualify for Additional rebates. Pricing based on GMS criteria. See dealer for details.

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