2021 GMC Sierra 1500 AT4





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Vehicle Information

VIN: 1GTP9EEL5MZ260349
Stock #: 4G340P
Model Code: TK10543
  • Condition Certified Pre-Owned
  • Body Style Crew Cab
  • Exterior Color Satin Steel Metallic
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Mileage 55,580
  • Fuel Economy
    City/Highway 14/19 MPG
  • Engine 6.2L EcoTec3 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. Satin Steel Metallic 4WDTrailer Hitch, Remote Engine Start, Backup Camera, Keyless Entry, Bluetooth® / Handsfree Calling, Local Trade, Non Smoker, Loaded, Full Balance of Factory Warranty, 4WD 4 Wheel Drive, Low Miles, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 USB Ports, 2 USB Ports (1st Row), 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 8 Driver Information Center, Adaptive Cruise Control, Apple CarPlay/Android Auto, AT4 Preferred Package, AT4 Value Package, Auto-Locking Rear Differential, Automatic Emergency Braking, Auxiliary External Transmission Oil Cooler, Bed View Camera, Body-Color Surround Grille, Cat-Back Performance Exhaust (LPO), 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, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated Driver & Front Outboard Passenger Seating, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, Multicolor 15 Diagonal Head-Up Display, OnStar & GMC Connected Services Capable, Performance Air Intake System (LPO) (DISC), Performance Upgrade Package (LPO) (DISC), 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 Cross Traffic Alert, Rear Dual USB Charging-Only Ports, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Safety Alert Seat, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Technology Package, Theft Deterrent System (Unauthorized Entry), Trailering Package, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging.We use state-of-the-art software to price our vehicles to be the most competitive in the market. If you have found a better value, let us know about it. We would love the opportunity to keep giving the best values in the market. Contact our Sales Department at (248) 887-4747 with your questions and to set up an appointment. Be our guest at Lafontaine, home of the family deal: It’s not just what you get, it’s how you feel, and put us to work for you. Located at 4000 W. Highland Rd. Highland, MI, just off U.S. 23, Exit 67! NOTE: All Equipment Listed May Not Be Available..GMC Certified Pre-Owned Details:* Roadside Assistance* Vehicle History* 172 Point Inspection* Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date* 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* Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date* Warranty Deductible: $0* Transferable Warranty2021 GMC Sierra 1500 AT4

Eligible Benefits

All Features

  • Steering wheel audio controls
  • HD Radio (Standard on vehicles built before 7-12-2021. Certain vehicles built on or after 7-12-2021 will include (RG0) Not Equipped with HD Radio, which removes (U2L) HD Radio. See dealer for details.)
  • 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
  • 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  • Wireless Phone Projection, for Apple CarPlay and Android Auto
  • Bluetooth® for phone connectivity to vehicle infotainment system
  • Bose Sound System, premium 7-speaker system: with Richbass woofer
  • 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
    • Note: (PZ8) Hitch Guidance with hitch view is included with trim.)
  • Glass, deep-tinted
  • Door handles, body-color
  • 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
  • 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
  • Taillamps, LED signature taillight with LED stop and reverse light
  • Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  • CornerStep, rear bumper
  • 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
  • Tire, spare 265/70R17SL all-season, blackwall (STD)
  • Bumper, front, body-color lower (Front bumper color will be high gloss black.)
  • Bumper, rear body-color with corner steps
  • LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  • Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
  • 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
  • MultiPro Audio System by Kicker: (dealer-installed)
  • LPO, Front and Rear Molded Splash Guards, Black: (dealer-installed)
  • Sunroof, power
  • LPO, Tri-fold hard tonneau cover: (dealer-installed)
  • Satin Steel Metallic
  • IntelliBeam, automatic high beam on/off
  • LPO, Wheel locks, set of 4: (dealer-installed)
  • Tires, LT265/60R20 MT blackwall Goodyear Wrangler Territory: Includes (XCQ) spare tire.)
  • Wheels, 20" x 9" (50.8 cm x 22.9 cm) 6-spoke Carbon Grey painted aluminum
  • Window, power, rear sliding with rear defogger
  • USB ports, dual, charge-only (2nd row)
  • USB ports, 2 (first row) located on instrument panel
  • Power outlet, rear auxiliary, 12-volt
  • Seats, ventilated driver and front passenger
  • Defogger, rear-window electric
  • Premium Floor Liners with removable carpet insert, front
  • Steering column, lock control, electrical
  • Remote vehicle starter system
  • Steering column, manual Tilt-Wheel and telescoping
  • Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
  • Compass, located in instrument cluster
  • Seat adjuster, driver 10-way power including lumbar
  • Door locks, power
  • Seat adjuster, passenger 10-way power including lumbar
  • Steering wheel, heated
  • Theft-deterrent system, unauthorized entry
  • Air conditioning, dual-zone automatic climate control
  • Driver memory recalls driver "presets" for power driver seat and outside mirrors
  • Keyless Open and Start
  • Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
  • Exterior Temperature Display, located in radio display
  • Air vents, rear
  • Seating, heated driver and front outboard passenger
  • 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
  • GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  • Power outlet, front auxiliary, 12-volt
  • Window, power front, passenger express up/down
  • Brake lining wear indicator
  • 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)
  • Premium Floor Liners with removable carpet insert, rear
  • Floor covering, color-keyed carpeting
  • Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
  • USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
  • Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  • Seats, front bucket with center console (STD)
  • Windows, power front, drivers express up/down
  • Multicolor 15" Diagonal Head-Up Display
  • Adaptive Cruise Control
  • Universal Home Remote
  • LPO, Rear underseat storage, composite storage bin:
    • Crew Cab includes lockable lid,
    • (dealer-installed)
  • Jet Black with Kalahari accents, Perforated leather front seat trim
  • Driver Information Center, enhanced, 8" diagonal multicolor digital display: includes analog speedometer and tachometer gauges
  • Wireless Charging
  • Rear Camera Mirror, inside rearview auto-dimming: with full camera display
  • Recovery hooks, Red
  • Hill Descent Control
  • Pickup bed
  • Skid Plates
  • Exhaust, aluminized stainless-steel muffler and tailpipe
  • Capless Fuel Fill
  • Frame, fully-boxed, hydroformed front section
  • Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  • Trailer brake controller, integrated
  • Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
  • Cargo tie downs (12), fixed, rated at 500 lbs per corner
  • Four wheel drive
  • Auto-locking rear differential
  • Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  • Air filter, heavy-duty
  • Suspension, Off-Road with 2" factory installed lift and monotube shocks
  • Rear axle, 3.23 ratio
  • Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  • LPO, Front Brake Kit-Performance: includes Red Brembo 6-piston front brake calipers with larger than stock pads and rotors (GMC logo on front calipers and rear calipers are color matched Red), (dealer-installed)
  • Trailer Tire Pressure Monitor Sensors: includes set of 4 sensors.
  • Emissions, Federal requirements
  • CarbonPro (Carbon Fiber Composite) Bed
  • LPO, Cat-Back Performance Exhaust: (dealer-installed)
  • Trailering Package includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
  • ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
  • 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
    • 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.
  • AT4 CarbonPro Edition: includes Unique Grille Surround with Black Chrome Finish, AT4 Carbon Hard Badge, Carbon Composite Bed, (PDV) MultiPro Audio System by Kicker and Black dual exhaust tips.
  • 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.)
  • 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 Value Package: includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package
  • Daytime Running Lamps, LED signature lighting
  • Hitch Guidance
  • 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.)
  • 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 Seat Reminder
  • Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  • Rear Cross Traffic Alert
  • Front and Rear Park Assist, ultrasonic
  • Bed View Camera: camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions
  • 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
  • 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: 14 MPG
    • Hwy: 19 MPG
    • Combined: 16 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Gasoline Fuel
  • Horse Power
    • Horse Power: 420
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 8600 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.