New 2021 GMC Sierra 2500HD (37047) in Morris, IL


2021 GMC Sierra 2500HD Denali 4WD - (37047)


MSRP: $0
Stock: 37047
Mileage: 6
Transmission: Automatic
Exterior Color: Black
Interior Color: Black
Body Style: Truck
Doors: 4
Engine: 6.6L8 Cylinder
VIN: 1GT49REY8MF277752
Trim: Denali
Drivetrain: 4WD
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Additional Information

* While reasonable effort is taken to ensure the accuracy of the data, we are not responsible for any errors or omissions contained in these pages. Please verify any information in question with a dealership sales representative.
Vehicle Location

Greenway Automotive

(888) 341-7578

2021 GMC Sierra 2500HD Denali Features


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4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See or dealer for details.)
Air conditioning- dual-zone automatic climate control
Air vents- rear
Assist handles front A-pillar mounted for driver and passenger- rear B-pillar mounted
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. (Includes (PZ8) Hitch Guidance with hitch view.
Bluetooth for phone- connectivity to vehicle infotainment system
Bose Sound System- premium 7-speaker system with Richbass woofer
Center Console- floor-mounted with cup holders- cell phone storage- power cord management- hanging file folder capability
Compass- located in instrument cluster
Cruise control- steering wheel-mounted
Defogger- rear-window electric
Door locks- power
Driver Information Center- enhanced- 8 diagonal multicolor digital display includes analog speedometer and tachometer gauges
Driver memory recalls driver presets for power driver seat and outside mirrors
Exterior Temperature Display- located in radio display
Floor covering- color-keyed carpeting
Floor mats- carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
Floor mats- carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)
GMC Connected Access capable (Subject to terms. See or dealer for details)
Keyless Open and Start
Mirror- inside rearview auto-dimming
Power outlet- bed mounted- 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Power outlet- front auxiliary- 12-volt
Power outlet- instrument panel- 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Power outlet- rear auxiliary- 12-volt
Radio- HD
Rear Seat Reminder
Remote vehicle starter system
Seat adjuster- driver 10-way power including lumbar
Seat adjuster- passenger 10-way power including lumbar
Seat trim- Forge perforated leather-appointed
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) (Rear seat features leather seating surfaces.)
Seating- heated driver and front outboard passenger
Seats- front bucket with center console
Seats- heated second row outboard seats
Seats- ventilated driver and front passenger
SiriusXM Radio
SiriusXM Radio 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 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 for details and limitations.)
Steering column- lock control- electrical
Steering column- manual Tilt-Wheel and telescoping
Steering wheel audio controls
Steering wheel- heated
Steering wheel- leather-wrapped
Theft-deterrent system- unauthorized entry
Universal Home Remote
USB Ports (Inside Console with bucket seats)- 2 also includes 1 SD card reader and auxiliary jack
USB ports- 2 (first row) located on instrument panel
USB ports- dual- charge-only (2nd row)
Window- power front- passenger express up/down
Window- power- rear sliding with rear defogger
Windows- power front- drivers express up/down
Windows- power rear- express down
Wireless charging
Wireless Phone Projection for Apple Carplay and Android Auto


Assist steps- chromed tubular- 6 rectangular cab length (factory installed) (Not available with (JSE) Denali Black Diamond Edition or (BRS) power-retractable assist steps with LED perimeter lighting.)
Bed Liner- Spray-on- Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Not available with any Ship Thrus EXCEPT (VSH)- (VTV)- (TCH) or (TCE).)
Bed Step- Black integrated on forward portion of bed on driver and passenger side
Bumper- front- body-color lower
Bumper- rear body-color with bumper CornerSteps
Cargo tie downs (12)- fixed rated at 500 lbs per corner
CornerStep- rear bumper
Door handles- chrome
Fog lamps- LED
Glass- deep-tinted
Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.)
Headlamps- LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
IntelliBeam- automatic high beam on/off
Lamps- cargo area cab mounted integrated with center high mount stop lamp- with switch in bank on left side of steering wheel
Lamps- Smoked Amber LED roof marker- (LED) (Not available with (YF5) California state emissions requirements.)
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
LPO- Polished exhaust tip (dealer-installed) (Requires (L8T) 6.6L V8 gas engine. Not included with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
Mirror caps- chrome
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])
Moldings- beltline- stainless steel
Tailgate and bed rail protection caps- top
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
Taillamps- LED signature taillight with LED stop and reverse light
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tire- spare LT275/70R18 all-terrain- blackwall
Tires- LT275/65R20 all-terrain- blackwall
Wheelhouse liners- rear
Wheels- 20 (50.8 cm) multi-dimensional Polished aluminum
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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.)
Automatic Emergency Braking
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 (Included with (CMT) Gooseneck / 5th Wheel Prep Package or (PDO) AT4 Preferred Package.)
Daytime Running Lamps
LED signature lighting
Following Distance Indicator
Forward Collision Alert
Front and Rear Park Assist
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
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
Hitch Guidance with Hitch View with image adjustment
Lane Change Alert with Side Blind Zone Alert
Lane Departure Warning
OnStar and GMC connected services capable (Terms and limitations apply. See or dealer for details.)
Rear Cross Traffic Alert
Safety Alert Seat
stability control system with Proactive Roll Avoidance and traction control
includes electronic trailer sway control and hill start assist
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
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)


Air filter- heavy-duty
Air filtration monitoring
Alternator- 170 amps (Requires (L8T) 6.6L V8 gas engine.)
Auto-locking rear differential
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.)
Brake lining wear indicator
Brakes- 4-wheel antilock- 4-wheel disc with DURALIFE rotors
Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine.)
Cooling- auxiliary external transmission oil cooler
Cooling- external engine oil cooler
Engine- 6.6L V8 with Direct Injection and Variable Valve Timing- gasoline- (401 hp [299 kW] @ 5200 rpm- 464 lb-ft of torque [629 N-m] @ 4000 rpm)
Four wheel drive
Frame- fully-boxed- hydroformed front section and a fully-boxed stamped rear section
GVWR- 10-650 lbs. (4831 kg) (Included and only available with 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.)
Hill Descent Control
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.)
LPO- Chrome recovery hooks (dealer-installed)
Pickup bed includes bed assist step
Rear axle- 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Skid Plates protect the oil pan- front axle and transfer case
Steering- Digital Variable Steering Assist This system automatically adjusts steering based on speed- road conditions- and other inputs to reduce driver effort and fatigue
Suspension- Off-Road includes twin-tube shocks
Trailer brake controller- integrated
Transfer case- two-speed active- electronic Autotrac with push button control
Transmission- 6-speed automatic- heavy-duty
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* All prices, specifications and availability are subject to change without notice. We will make our best efforts that posted prices are always accurate; however, we are not responsible for typographical or other errors that may appear on this website. Please contact the dealer for the most current information. Includes all incentives.