2021 GMC Sierra 1500 AT4

Now: $59,155

Vehicle Spotlight

2021 GMC Sierra 1500 AT4




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Vehicle Description

This vehicle is a beautiful New 2021 GMC Sierra 1500 AT4 and comes painted in a gorgeous summit white color. This new GMC Sierra 1500 also gets 26 miles to the gallon. Visit us at Hudson Cadillac Buick Gmc NEW in Poughkeepsie to sit behind the wheel!

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Vehicle Info
Installed
Options
Exterior
Interior
Mechanical
Tech Specs
Condition: NEW Mileage: 1
Stock No: 21565 Exterior: Summit White
VIN: 3GTU9EET8MG407315 Transmission: Automatic
Engine: Diesel I6 3.0L/183 Interior: Jet Black with Kalahari accents
Drivetrain: 4WD Body: Crew Cab Pickup
City
MPG*
Hwy
MPG*
22
26
ENGINE BLOCK HEATER
SUMMIT WHITE
REAR AXLE, 3.23 RATIO
GVWR, 7100 LBS. (3221 KG)
LICENSE PLATE KIT, FRONT
ALTERNATOR, 220 AMPS
SEATS, FRONT BUCKET with center console (STD)
AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL
TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL (Includes (QAQ) spare tire.)
WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS
ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm, 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) Includes (KW5) 220-amp alternator and (K05) engine block heater.)
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 wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment an
JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM
LPO, SPORT STEP, BLACK (dealer-installed)
TRANSMISSION, 10-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and
SEATS, HEATED SECOND ROW OUTBOARD SEATS Standard on models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.)
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
Rear seat reminder
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
HD Rear Vision Camera
Hitch Guidance
Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt
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.
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
LPO SPORT STEP BLACK (dealer-installed)
REAR AXLE 3.23 RATIO
WHEELS 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS
License plate kit front
ENGINE DURAMAX 3.0L TURBO-DIESEL I6 (277 hp [206.6 kW] @ 3750 rpm 460 lb-ft of torque [623.7 N-m] @ 1500 rpm) Includes (KW5) 220-amp alternator and (K05) engine block heater.)
TIRE SPARE 255/80R17SL ALL-SEASON BLACKWALL
TIRES 275/60R20SL ALL-TERRAIN BLACKWALL (Includes (QAQ) spare tire.)
GVWR 7100 LBS. (3221 KG)
JET BLACK WITH KALAHARI ACCENTS PERFORATED LEATHER FRONT SEAT TRIM
ENGINE BLOCK HEATER
SUMMIT WHITE
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 wireless Android Auto and Apple CarPlay capability for compatible phones advanced voice recognition in-vehicle apps personalized profiles for infotainment and vehicle settings (Note: (PZ8) Hitch Guidance with hitch view is included with trim. Includes SiriusXM with 360L.) (STD)
SEATS FRONT BUCKET with center console (STD)
AT4 PREFERRED EQUIPMENT GROUP includes standard equipment
TRANSMISSION 10-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start which removes Automatic Stop/Start and
ALTERNATOR 220 AMPS
SEATS HEATED SECOND ROW OUTBOARD SEATS Standard on models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.)
tow hitch
Locking/Limited Slip Differential
Four Wheel Drive
Tow Hooks
Power Steering
ABS
4-Wheel Disc Brakes
Aluminum Wheels
Tires - Front All-Terrain
Tires - Rear All-Terrain
Tires - Front All-Season
Tires - Rear All-Season
Daytime Running Lights
Fog Lamps
Heated Mirrors
Power Mirror(s)
Mirror Memory
Power Folding Mirrors
Privacy Glass
Bed Liner
AM/FM Stereo
Satellite Radio
MP3 Player
Bluetooth Connection
Auxiliary Audio Input
Smart Device Integration
Requires Subscription
HD Radio
Satellite Radio
Requires Subscription
Satellite Radio
Requires Subscription
Bluetooth Connection
Bluetooth Connection
Smart Device Integration
Steering Wheel Audio Controls
WiFi Hotspot
Bucket Seats
Power Driver Seat
Driver Adjustable Lumbar
Power Passenger Seat
Passenger Adjustable Lumbar
Heated Front Seat(S)
Mirror Memory
Seat Memory
Heated Front Seat(S)
Cooled Front Seat(s)
Pass-Through Rear Seat
Floor mats
Floor mats
Adjustable Steering Wheel
Leather Steering Wheel
Heated Steering Wheel
Power Windows
Power Windows
Power Windows
Power Door Locks
Keyless Entry
Power Door Locks
Keyless Start
Remote Engine Start
Cruise Control
Security System
MP3 Player
Auxiliary Audio Input
MP3 Player
Auxiliary Audio Input
Power Outlet
Power Outlet
Climate Control
Multi-Zone A/C
A/C
Rear Defrost
Auto-dimming rearview mirror
Traction Control
Stability Control
Daytime Running Lights
Driver Air Bag
Passenger Air Bag
Front Side Air Bag
Front Head Air Bag
Rear Head Air Bag
Passenger Air Bag Sensor
Telematics
Requires Subscription
Back-Up Camera
Back-Up Camera
Driver Restriction Features
Tire Pressure Monitor
Door handles, body-color
Glass, deep-tinted
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
CornerStep, rear bumper
Wheelhouse liners, rear
Tailgate and bed rail protection caps, top
Bumper, rear body-color with corner steps
Fog lamps, LED
Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
Tailgate, GMC MultiPro Tailgate with six functional load/access features
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
Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Tire, spare 265/70R17SL all-season, blackwall
Tires, 265/65R18SL all-terrain, blackwall
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Bumper, front, body-color lower (Front bumper color will be high gloss black.)
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
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.)
Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
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 (VBE), (VCO), (VDT), (VYC) or (VYS).)
Door locks, power
Audio system feature, 6-speaker system
Steering wheel audio controls
Floor covering, color-keyed carpeting
Steering wheel, leather-wrapped
Steering wheel, heated
Remote vehicle starter system
Defogger, rear-window electric
Mirror, inside rearview auto-dimming
Power outlet, front auxiliary, 12-volt
Air conditioning, dual-zone automatic climate control
SiriusXM Radio
Power outlet, rear auxiliary, 12-volt
Cruise control, steering wheel-mounted
Theft-deterrent system, unauthorized entry
Steering column, manual Tilt-Wheel and telescoping
Seats, ventilated driver and front passenger
Driver memory recalls driver "presets" for power driver seat and outside mirrors
Air vents, rear
Keyless open and start
Exterior Temperature Display, located in radio display
Windows, power front, drivers express up/down
Window, power front, passenger express up/down
USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack
Seat adjuster, passenger 10-way power including lumbar
USB ports, 2 (first row) located on instrument panel
Windows, power rear, express down
Steering column, lock control, electrical
Compass, located in instrument cluster
USB ports, dual, charge-only (2nd row)
Seat adjuster, driver 10-way power including lumbar
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Bluetooth for phone connectivity to vehicle infotainment system
Seats, front bucket with center console
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, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
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)
4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Seating, heated driver and front outboard passenger
GMC Connected Access capable (Subject to terms. See onstar.com or 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
In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
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 wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and
Wireless Phone Projection, for Apple CarPlay and Android Auto
Premium Floor Liners with removable carpet insert, front
Premium Floor Liners with removable carpet insert, rear
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.)
Four wheel drive
Exhaust, aluminized stainless-steel muffler and tailpipe
Rear axle, 3.23 ratio
Frame, fully-boxed, hydroformed front section
Hill descent control
Trailer brake controller, integrated
Skid plates
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Capless Fuel Fill
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine, (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Pickup bed
Recovery hooks, Red
Suspension, Off-Road with 2" factory installed lift and monotube shocks
Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Air filter, heavy-duty
Auto-locking rear differential
Engine, 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency (Not available on TK10743 model.)
Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content. See dealer for details)
Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Most vehicles built on or after 6-7-2021 with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and i
Brakes
  • Brake ABS System: 4-wheel
  • Brake Type: Pwr
  • Disc - Front (Yes or ): Yes
  • Disc - Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness (in): 13.5 x 1.18
  • Rear Brake Rotor Diam x Thickness (in): 13.6 x 0.79
Cargo Area Dimensions
  • Cargo Box (Area) Height (in): 22.4
  • Cargo Box Length @ Floor (in): 69.92
  • Cargo Box Width @ Floor (in): 71.4
  • Cargo Box Width @ Wheelhousings (in): 50.63
  • Cargo Volume (ft³): 62.9
Electrical
  • Cold Cranking Amps @ 0° F (Primary): 850
  • Maximum Alternator Capacity (amps): 220
Emissions
  • Tons/yr of CO2 Emissions @ 15K mi/year: 8.7
Engine
  • Displacement: 3.0L/183
  • Engine Oil Cooler: Yes
  • Engine Order Code: LM2
  • Engine Type: Diesel I6
  • Fuel System: Direct Injection
  • SAE Net Horsepower @ RPM: 277 @ 3750
  • SAE Net Torque @ RPM: 460 @ 1500
Exterior Dimensions
  • Ground Clearance, Front (in): 10.88
  • Ground Clearance, Rear (in): 10.88
  • Height, Overall (in): 78.35
  • Length, Overall (in): 231.72
  • Wheelbase (in): 147.53
  • Width, Max w/o mirrors (in): 81.24
Frame
  • Frame Type: Hydroformed
Fuel Tank
  • Fuel Tank Capacity, Approx (gal): 24
Interior Dimensions
  • Front Head Room (in): 43.03
  • Front Hip Room (in): 61.18
  • Front Leg Room (in): 44.53
  • Front Shoulder Room (in): 66.02
  • Passenger Capacity: 5
  • Second Head Room (in): 40.12
  • Second Hip Room (in): 60.24
  • Second Leg Room (in): 43.4
  • Second Shoulder Room (in): 65.16
Mileage
  • EPA Fuel Economy Est - City (MPG): 22
  • EPA Fuel Economy Est - Hwy (MPG): 26
  • Fuel Economy Est-Combined (MPG): 24
Steering
  • Steering Type: Electric Rack & Pinion
  • Turning Diameter - Curb to Curb (ft): 46.9
Summary
  • Body Code: E63
  • Body Style: Crew Cab Pickup
  • Vehicle Name: GMC Sierra 1500
Suspension
  • Axle Capacity - Front (lbs): 3800
  • Axle Capacity - Rear (lbs): 3800
  • Axle Ratio (:1) - Front: 3.23
  • Axle Ratio (:1) - Rear: 3.23
  • Shock Absorber Diameter - Front (mm): 50
  • Shock Absorber Diameter - Rear (mm): 51
  • Spring Capacity - Front (lbs): 3800
  • Spring Capacity - Rear (lbs): 3850
  • Stabilizer Bar Diameter - Front (in): 1.30
  • Suspension Type - Front: Independent
  • Suspension Type - Rear: Solid Axle
Tires
  • Front Tire Order Code: QAE
  • Front Tire Size: 275/60R20SL
  • Rear Tire Order Code: QAE
  • Rear Tire Size: 275/60R20SL
  • Spare Tire Order Code: QAQ
  • Spare Tire Size: 255/80R17SL
Trailering
  • Dead Weight Hitch - Max Tongue Wt. (lbs): 500
  • Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
  • Fifth Wheel Hitch - Max Tongue Wt. (lbs): 1675
  • Fifth Wheel Hitch - Max Trailer Wt. (lbs): 6700
  • Maximum Trailering Capacity (lbs): 9200
  • Wt Distributing Hitch - Max Tongue Wt. (lbs): 880
  • Wt Distributing Hitch - Max Trailer Wt. (lbs): 8800
Transmission
  • Drivetrain: Four Wheel Drive
  • Eighth Gear Ratio (:1): 0.85
  • Fifth Gear Ratio (:1): 1.52
  • First Gear Ratio (:1): 4.69
  • Fourth Gear Ratio (:1): 1.8
  • Ninth Gear Ratio (:1): 0.69
  • Reverse Ratio (:1): 4.86
  • Second Gear Ratio (:1): 2.98
  • Seventh Gear Ratio (:1): 1.00
  • Sixth Gear Ratio (:1): 1.28
  • Tenth Gear Ratio (:1): 0.63
  • Third Gear Ratio (:1): 2.15
  • Trans Description Cont.: Automatic
  • Trans Order Code: MQB
  • Trans Type: 10
  • Transfer Case Gear Ratio (:1), High: 1.0
  • Transfer Case Gear Ratio (:1), Low: 2.69
  • Transfer Case Model: Magna
Weight Information
  • Curb Weight - Front (lbs): 2839
  • Curb Weight - Rear (lbs): 1976
  • Gross Axle Wt Rating - Front (lbs): 3800
  • Gross Axle Wt Rating - Rear (lbs): 3800
  • Gross Combined Wt Rating (lbs): 15000
  • Gross Vehicle Weight Rating Cap (lbs): 7100
Wheels
  • Front Wheel Material: Aluminum
  • Front Wheel Size (in): 20 x 9.0
  • Rear Wheel Material: Aluminum
  • Rear Wheel Size (in): 20 x 9.0
  • Spare Wheel Material: Steel
  • Spare Wheel Size (in): 17 x

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Certain data and other content displayed herein is copyrighted. All rights reserved. All vehicles are subject to prior sale. While every attempt has been made to ensure the accuracy of the data displayed, HomeNet Automotive and the Dealer (Hudson Cadillac Buick Gmc NEW) are not responsible for any errors or omissions. All information is gathered from sources that are believed to be reliable, but no assurance is given that this information is complete and we cannot assume any responsibility for errors or omissions or warrant the accuracy of this information. * Based on 2021 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2021 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
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