Napleton's Schaumburg Buick GMC

Vehicle Information

VIN: 1GT12SEY1KF173079
Stock #: A391446
Model Code: TK25743
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Cocoa/Dark Sand, Perforated Leather-Appointed Seat Trim
  • Mileage 29,162
  • Engine Duramax® 6.6L 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

Priced below KBB Fair Purchase Price! Odometer is 4727 miles below market average!

GMC Certified Pre-Owned Details:

* Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date
* Roadside Assistance
* Warranty Deductible: $0
* Transferable Warranty
* 172 Point Inspection
* Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date
* Vehicle History
* 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription


Buy the Napleton way! Your business is important to us! Our trained specialists will work with you to find the right vehicle and work with our finance team to secure the best available terms with approved credit. As a large group banks compete for our business and it pays off for our customers! Choose from a variety of like new, late model used, lease returns, retired company vehicles, local trade-ins and select vehicles sourced from a nationwide wholesale network.

Eligible Benefits

All Features

  • Radio, HD
  • GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first) (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
  • GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more (Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer GMC vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
  • Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).
  • Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
  • 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.)
  • Bluetooth® for phone, personal cell phone connectivity to vehicle audio system
  • 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.)
  • Audio system, 8" diagonal Color Touch Screen Navigation with GMC Infotainment System, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth® streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone (STD)
  • Lamps, cargo area, cab mounted with switch on center switch bank
  • Tailgate and bed rail protection caps, top
  • CornerStep, rear bumper
  • Fog lamps, front, halogen
  • Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare.
  • Bumper, front, body-color
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Wheels, 20" (50.8 cm) chromed cast aluminum (STD)
  • LPO, Assist steps, chromed tubular, 6" rectangular (dealer-installed) (May be substituted with (VXJ) assist steps, LPO. (VXH) is deleted when (VXJ) assist steps, LPO is specified.)
  • LED Lighting, cargo box with switch on center switch bank
  • Tires, LT265/60R20E all-terrain, blackwall (STD)
  • Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting
  • Tailgate, EZ-Lift and Lower
  • Glass, deep-tinted
  • Moldings, bodyside, chrome
  • Bed Liner, Spray-on Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured, non-skid surface is black in color and robotically applied. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Not available with (VZX) bed liner, LPO.)
  • Mirror caps, chrome
  • Wheelhouse liners, rear
  • Bumper, rear body-color with bumper CornerSteps
  • Remote Locking Tailgate
  • Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)
  • Door handles, chrome
  • License plate kit, front
  • Cover, 1-piece, covers radiator grille and front bumper openings
  • Onyx Black
  • Mirrors, outside heated power-adjustable vertical trailering, memory equipped, upper glass, power-folding and manual extending, chrome: Includes integrated turn signal indicators, consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp
  • Paint, solid
  • Sunroof, power
  • Pedals, power-adjustable
  • Steering column, manual Tilt-Wheel and telescoping
  • Floor mats, color-keyed carpeted first and second row
  • Defogger, rear-window electric
  • Steering wheel, heated, leather wrapped with audio and cruise controls
  • Remote vehicle starter system
  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
  • Visors, driver and front passenger illuminated vanity mirrors
  • Windows, power with driver express up and down and express down on all other windows
  • Seating, heated and ventilated perforated leather-appointed front bucket
  • Seats, front full-feature leather-appointed bucket with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 4-way power lumbar control, 2-position driver memory, adjustable head restraints,(D07) floor console and storage pockets and (K4C) wireless charging (STD)
  • Theft-deterrent system, unauthorized entry
  • Cruise control, steering wheel-mounted
  • Seat trim, Perforated leather-appointed
  • Door locks, power
  • Console, floor mounted with cup holders, cell phone storage, power cord management, hanging file holder capability and (K4C) wireless charging
  • Remote Keyless Entry
  • Floor covering, color-keyed carpeting
  • Window, power, rear sliding with rear defogger (Not included when (VYU) Snow Plow Prep Package is ordered.)
  • Steering wheel audio controls
  • Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)
  • Air conditioning, dual-zone automatic climate control
  • Power outlet, 110-volt AC
  • Assist handle, front passenger and driver on A-pillars
  • Display, customizable driver display, 8" multi-color configurable
  • Safety Alert Seat
  • Mirror, inside rearview auto-dimming
  • LPO, All-weather floor mats: front and rear
  • Cocoa/Dark Sand, Perforated leather-appointed seat trim
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Frame, fully-boxed, hydroformed front section
  • Recovery hooks, front, frame-mounted, black
  • Steering, Digital Steering Assist
  • Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps
  • Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
  • Cargo tie downs (4), movable upper
  • Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors
  • Pickup box
  • Alternator, 150 amps
  • Underbody Shield, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
  • Differential, heavy-duty locking rear
  • Four wheel drive
  • Air cleaner, high-capacity
  • Trailer brake controller, integrated
  • Emissions, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
  • Exhaust brake
  • LPO, Chrome recovery hooks
  • Alternators, dual, 150 amps and 220 amps each
  • Rear axle, 3.73 ratio
  • Driver Alert Package includes (UFL) Lane Departure Warning, (UEU) Forward Collision Alert, and Safety Alert Seat
  • Denali Preferred Equipment Group: includes standard equipment
  • Daytime Running Lamps with automatic exterior lamp control
  • Rear Vision Camera with dynamic guide lines
  • Airbags Single-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 (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 (Fleet orders receive a 3-month trial. Visit onstar.com for coverage map, details and system limitations. Services vary by model.)
  • Lane Departure Warning
  • Forward Collision Alert
  • Front and Rear Park Assist, Ultrasonic
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • Teen Driver configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain 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
  • 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: Electronic Fuel 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: 13000 lbs
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Prices are subject to change based on the prices in effect at the time of delivery. Seller reserves the right to make any corrections to prices listed online due to clerical errors or errors of omission. Buyer will have the opportunity to confirm price, by calling us at (847) 805-8231 or by visiting the dealership.. Pictures are for illustration purposes only. Vehicle's availability subject to prior sales. See dealer for incentive details. MSRP may not be price at which vehicle is sold in trade area. New car prices may include applicable manufacturer incentives in lieu of special financing. All vehicle prices are listed excluding tax, title, license & $348.24 doc fee. See retailer for warranty details. Certifications, and accessories are available at additional charge, details available through dealer.