White 2021 GMC Sierra 1500: Used Truck for Sale San Antonio

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May not represent actual vehicle (options, colors, trim and body style may vary).

2021 GMC Sierra 1500 Vehicle Photo in San Antonio, TX 78238

Specifications

Stock Number H242065A
Miles 56,195
Exterior Summit White
Interior Jet Black With Kalahari Accents
Engine Diesel I6 3.0L/183
Transmission Automatic
Drive Wheels 4WD
Seating Capacity 5
Location Gunn Honda
VIN 3GTU9EET6MG371673

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Vehicle At A Glance

Fuel Economy ^* 22 city / 26 hwy
Mileage 56,195 MILES
Transmission 10-Speed Automatic
Exterior Color Summit White
Interior Color Jet Black With Kalahari Accents
Engine Data Diesel I6 3.0L/183

Vehicle Description

12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 3.23 Rear Axle Ratio, 4.2" Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, 8" Driver Information Center, Adaptive Cruise Control, AT4 High Clearance Step (LPO), AT4 Preferred Package, AT4 Premium Package, Auto-Locking Rear Differential, Automatic Emergency Braking, Auxiliary External Transmission Oil Cooler, Bed View Camera, Body-Color Surround Grille, 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 fog lights, Front Pedestrian Braking, Front Prem Floor Liners w/Removable Carpet Insert, Fully automatic headlights, GMC Connected Access Capable, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering App, 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, Perimeter Lighting, 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, 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 Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Technology Package, Theft Deterrent System (Unauthorized Entry), Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Wireless Charging. Gunn Honda Has Been Here for San Antonio Since 1976! Come See Us Today To Experience The Gunn Honda Difference For Yourself! CARFAX One-Owner. Recent Arrival! Odometer is 17617 miles below market average! Summit White 2021 GMC Sierra 1500 AT4 AT4 3.0L I6 10-Speed Automatic 22/26 City/Highway MPG

Specifications

Entertainment

    4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  
    Audio system feature, 6-speaker system
  
    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.)
  
    Bluetooth for phone connectivity to vehicle infotainment system
  
    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 Radio
  
    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.)
  
    Steering wheel audio controls
  
    Wireless Phone Projection, for Apple CarPlay and Android Auto
  
Exterior

    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).)
  
    Bumper, front, body-color lower (Front bumper color will be high gloss black.)
  
    Bumper, rear body-color with corner steps
  
    CornerStep, rear bumper
  
    Door handles, body-color
  
    Fog lamps, LED
  
    Glass, deep-tinted
  
    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.)
  
    Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps
  
    LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
  
    Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  
    Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
  
    Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
  
    Tailgate and bed rail protection caps, top
  
    Tailgate, GMC MultiPro Tailgate with six functional load/access features
  
    Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
  
    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 265/70R17SL all-season, blackwall
  
    Tires, 265/65R18SL all-terrain, blackwall
  
    Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
  
    Wheelhouse liners, rear
  
    Wheels, 18" x 8.5" (45.7 cm x 21.6 cm) machined aluminum with Dark Grey accents
  
Interior

    Air conditioning, dual-zone automatic climate control
  
    Air vents, rear
  
    Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  
    Brake lining wear indicator
  
    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, 4.2" diagonal color display includes driver personalization
  
    Driver memory recalls driver "presets" for power driver seat and outside mirrors
  
    Exterior Temperature Display, located in radio display
  
    Floor covering, color-keyed carpeting
  
    GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
  
    In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
  
    Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  
    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
  
    Premium Floor Liners with removable carpet insert, front
  
    Premium Floor Liners with removable carpet insert, rear
  
    Remote vehicle starter system
  
    Seat adjuster, driver 10-way power including lumbar
  
    Seat adjuster, passenger 10-way power including lumbar
  
    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)
  
    Seating, heated driver and front outboard passenger
  
    Seats, front bucket with center console
  
    Seats, ventilated driver and front passenger
  
    Steering column, lock control, electrical
  
    Steering column, manual Tilt-Wheel and telescoping
  
    Steering wheel, heated
  
    Steering wheel, leather-wrapped
  
    Theft-deterrent system, unauthorized entry
  
    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
  
    Windows, power front, drivers express up/down
  
    Windows, power rear, express down
  
Mechanical

    Air filter, heavy-duty
  
    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.)
  
    Auto-locking rear differential
  
    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)
  
    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.)
  
    Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  
    Capless Fuel Fill
  
    Cargo tie downs (12), fixed, rated at 500 lbs per corner
  
    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.)
  
    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.)
  
    Exhaust, aluminized stainless-steel muffler and tailpipe
  
    Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
  
    Four wheel drive
  
    Frame, fully-boxed, hydroformed front section
  
    GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
  
    Hill Descent Control
  
    Pickup bed
  
    Rear axle, 3.23 ratio
  
    Recovery hooks, Red
  
    Skid Plates
  
    Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  
    Suspension, Off-Road with 2" factory installed lift and monotube shocks
  
    Trailer brake controller, integrated
  
    Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
  
    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 its content.)
  
Safety

    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.)
  
    Daytime Running Lamps, LED signature lighting
  
    HD Rear Vision Camera
  
    Hitch Guidance
  
    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.)
  
    Rear Seat Reminder
  
    StabiliTrak, 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)
  
Featured Equipment

    4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
  
    Air conditioning, dual-zone automatic climate control
  
    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.)
  
    Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
  
    Audio system feature, 6-speaker system
  
    Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
  
    Bumper, rear body-color with corner steps
  
    Capless Fuel Fill
  
    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.)
  
    CornerStep, rear bumper
  
    Cruise control, steering wheel-mounted
  
    Daytime Running Lamps, LED signature lighting
  
    Defogger, rear-window electric
  
    Door handles, body-color
  
    Door locks, power
  
    Driver Information Center, 4.2" diagonal color display includes driver personalization
  
    Driver memory recalls driver "presets" for power driver seat and outside mirrors
  
    ENGINE BLOCK HEATER
  
    Exhaust, aluminized stainless-steel muffler and tailpipe
  
    FOLLOWING DISTANCE INDICATOR
  
    FORWARD COLLISION ALERT
  
    FRONT AND REAR PARK ASSIST, ULTRASONIC
  
    Floor covering, color-keyed carpeting
  
    Four wheel drive
  
    Frame, fully-boxed, hydroformed front section
  
    GVWR, 7100 LBS. (3221 KG)
  
    Glass, deep-tinted
  
    HD Rear Vision Camera
  
    Hill descent control
  
    Hitch Guidance
  
    Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  
    Keyless open and start
  
    LICENSE PLATE KIT, FRONT
  
    Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
  
    Mirror, inside rearview auto-dimming
  
    Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory
  
    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
  
    REAR AXLE, 3.23 RATIO
  
    Rear axle, 3.23 ratio
  
    Rear seat reminder
  
    Remote vehicle starter system
  
    SUMMIT WHITE
  
    SUNROOF, POWER
  
    Seat adjuster, driver 10-way power including lumbar
  
    Seat adjuster, passenger 10-way power including lumbar
  
    Seats, ventilated driver and front passenger
  
    SiriusXM Radio
  
    Skid plates
  
    StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
  
    Steering column, lock control, electrical
  
    Steering column, manual Tilt-Wheel and telescoping
  
    Steering wheel audio controls
  
    Steering wheel, heated
  
    Steering wheel, leather-wrapped
  
    Steering, Electric Power Steering (EPS) assist, rack-and-pinion
  
    TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL
  
    Tailgate and bed rail protection caps, top
  
    Theft-deterrent system, unauthorized entry
  
    Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
  
    Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  
    Tire, spare 265/70R17SL all-season, blackwall
  
    Trailer brake controller, integrated
  
    UNIVERSAL HOME REMOTE
  
    USB ports, dual, charge-only (2nd row)
  
    WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER
  
    WIRELESS CHARGING
  
    Wheelhouse liners, rear
  
    Window, power front, passenger express up/down
  
    Windows, power rear, express down
  
Options

    ADAPTIVE CRUISE CONTROL (Included and only available with (PDJ) Driver Alert Package II.)  (KSG)
  
    ALTERNATOR, 220 AMPS (Included and only available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)  (KW5)
  
    AT4 PREFERRED EQUIPMENT GROUP includes standard equipment  (4SB)
  
    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 (Included with (RFV) AT4 Value Package and (PDG) AT4 Premium Package.)  (PDO)
  
    AT4 PREMIUM PACKAGE includes (PDO) AT4 Preferred Package, (R3O) LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, (PQB) Driver Alert Package I and (VXW) AT4 high clearance step (Available to upgrade to (QAE) 275/60R20SL all-terrain, blackwall tires or (QFV) LT265/60R20 MT blackwall Goodyear Wrangler Territory tires with (NZH) 20" machined aluminum with Carbon Grey Metallic accents wheels. (VXW) AT4 high clearance step can be substituted with (S6L) Sport Step, Black, LPO but no other assist steps are available.) *GROSS*  (PDG)
  
    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.) (Included and only available with (PDO) AT4 Preferred Package.  (IOT)
  
    AUTOMATIC EMERGENCY BRAKING (Included and only available with (PDJ) Driver Alert Package II.)  (UHY)
  
    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 and only available with (CWM) Technology Package.)  (UVN)
  
    BOSE SOUND SYSTEM, PREMIUM 7-SPEAKER SYSTEM with Richbass woofer (Included and only available with (PDO) AT4 Preferred Package.)  (UQA)
  
    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. Included with (RFV) AT4 Value Package and (PDG) AT4 Premium Package.)  (PQB)
  
    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.) (Requires (PQB) Driver Alert Package I.  (PDJ)
  
    DRIVER INFORMATION CENTER, ENHANCED, 8" DIAGONAL MULTICOLOR DIGITAL DISPLAY includes analog speedometer and tachometer gauges (Included and only available with (CWM) Technology Package. Requires (PDJ) Driver Alert Package II.)  (UHS)
  
    EMISSIONS, FEDERAL REQUIREMENTS  (FE9)
  
    ENGINE BLOCK HEATER (Included with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)  (K05)
  
    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.) (Standard on TK10743 models.  (LM2)
  
    FOLLOWING DISTANCE INDICATOR (Included and only available with (PDJ) Driver Alert Package II.)  (UE4)
  
    FORWARD COLLISION ALERT (Included and only available with (PDJ) Driver Alert Package II.)  (UEU)
  
    FRONT AND REAR PARK ASSIST, ULTRASONIC (Included and only available with (PQB) Driver Alert Package I.)  (UD5)
  
    FRONT PEDESTRIAN BRAKING (Included and only available with (PDJ) Driver Alert Package II.)  (UKJ)
  
    GVWR, 7100 LBS. (3221 KG) (Requires Crew Cab 4WD model and (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)  (C5Y)
  
    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 (Included and only available with (CWM) Technology Package. Recommend ordering (TRO) Auxiliary Trailer Camera, LPO if transparent trailer camera view is desired.)  (UVS)
  
    INTELLIBEAM, AUTOMATIC HIGH BEAM ON/OFF (Included and only available with (PDJ) Driver Alert Package II.)  (TQ5)
  
    JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHER FRONT SEAT TRIM  (HVD)
  
    LANE CHANGE ALERT with Side Blind Zone Alert (Included and only available with (PQB) Driver Alert Package I.)  (UKC)
  
    LANE KEEP ASSIST with Lane Departure Warning (Included and only available with (PDJ) Driver Alert Package II.)  (UHX)
  
    LICENSE PLATE KIT, FRONT (will be forced on orders with ship-to states that require front license plate)  (VK3)
  
    LPO, AT4 HIGH CLEARANCE STEP (dealer-installed) (Included in (PDG) AT4 premium package. Not available with any other RPO or LPO assist step.)  (VXW)
  
    MULTICOLOR 15" DIAGONAL HEAD-UP DISPLAY (Included and only available with (CWM) Technology Package.)  (UV6)
  
    REAR AXLE, 3.23 RATIO  (GU5)
  
    REAR CAMERA MIRROR, INSIDE REARVIEW AUTO-DIMMING with full camera display (Included and only available with (CWM) Technology Package.)  (DRZ)
  
    REAR CROSS TRAFFIC ALERT (Included and only available with (PQB) Driver Alert Package I.)  (UFG)
  
    SAFETY ALERT SEAT (Included and only available with (PDJ) Driver Alert Package II.)  (HS1)
  
    SEATS, FRONT BUCKET with center console (STD)  (A50)
  
    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.) (Requires a Crew Cab model. *No Longer Factory Orderable, See Dealer for Current Availability*  (KA6)
  
    SUMMIT WHITE (Not available on Denali.)  (GAZ)
  
    SUNROOF, POWER (Requires a Crew Cab model and (PDO) AT4 Preferred Package. Not available with a government order type (FBC) and (FGO).)  (CF5)
  
    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.) (Requires (PDJ) Driver Alert Package II and (PDO) AT4 Preferred Package.  (CWM)
  
    TIRE, SPARE 255/80R17SL ALL-SEASON, BLACKWALL (Included and only available with 20" or 22" wheels and tires excluding (QFV) LT265/60R20 MT blackwall Goodyear Wrangler Territory tires.)  (QAQ)
  
    TIRES, 275/60R20SL ALL-TERRAIN, BLACKWALL (Includes (QAQ) spare tire.)  (QAE)
  
    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 its content.) (STD)  (MQB)
  
    UNIVERSAL HOME REMOTE (Included and only available with (PDO) AT4 Preferred Package.)  (UG1)
  
    WHEELS, 20" X 9" (50.8 CM X 22.9 CM) MACHINED ALUMINUM WITH CARBON GREY METALLIC ACCENTS  (NZH)
  
    WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER (Included and only available with (PDO) AT4 Preferred Package.)  (A48)
  
    WIRELESS CHARGING (Included and only available with (PDO) AT4 Preferred Package.)  (K4C)

Accessories

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Whether you’re looking for Premium All-Weather Floor Liners and Floor Mats to help protect your interior, 22” Wheels and a Black Bowtie for personal style or a set of Cross Rails to expand your cargo options, we’ve got you covered.
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        $41,987
        
    Fuel Economy
    15 city / 22 hwy

    Stock Number
    G250207B

    Engine Data
    5.3

View Details

        25 photos
    
        Pre-Owned
        2021
        
        GMC
        Sierra 1500
        AT4
        3GTU9EET9MG382795
        GMC
    
    One Simple Price®
    
        $42,985
        
    Fuel Economy
    22 city / 26 hwy

    Stock Number
    G250206A

    Engine Data
    277.0

View Details

        27 photos
    
        Pre-Owned
        2021
        
        GMC
        Sierra 1500
        AT4
        3GTU9EET1MG409911
        GMC
    
    One Simple Price®
    
        $43,985
        
    Fuel Economy
    22 city / 26 hwy

    Stock Number
    GR241621A

    Engine Data
    277.0

View Details

        27 photos
    
        Pre-Owned
        2024
        
        GMC
        Sierra 1500
        Elevation
        1GTPHCEK9RZ205781
        GMC
    
    One Simple Price®
    
        $43,995
        
    Fuel Economy
    18 city / 22 hwy

    Stock Number
    H250709A

    Engine Data
    Turbocharged Gas I4 2.7L/166

View Details

        27 photos

All Vehicles All sale prices include all applicable factory incentives and Gunn discounts. Price does not include additional fees and/or costs of closing, including but not limited to government fees/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. Tax, title, license (unless itemized above) are extra. Not available with special finance, lease and some other offers. All Vehicles MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool). The features and options listed are for the new 2021 GMC Sierra 1500 and may not apply to this specific vehicle.

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Lease and Purchasing Finance Terms are examples. You can adjust your payments on a vehicle from it's details page using the payment calculator. Your terms may differ based on the vehicle selected, manufacturer incentives, dealer participation and your credit history. *Estimated monthly finance payments: This offer is available only to qualified customers with a credit score of 800 or above. 3.8% APR financing for 72 months at $15.57 per month, per $1000 financed, and !0% of purchase price customer down payment. Excludes leases and balloon contracts. Offer may expire at any time without notification. See dealer for details. Subject to credit approval by lender. Not everyone will qualify.

Pre-Owned 2021 GMC Sierra 1500 AT4

VIN 3GTU9EET6MG371673 Stock Number H242065A

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Pre-Owned 2021 GMC Sierra 1500 AT4 VIN 3GTU9EET6MG371673 Stock Number H242065A

Gallery

Manufacturer Photos

Specifications

Vehicle At A Glance

Vehicle Description

Specifications

Entertainment

Exterior

Interior

Mechanical

Safety

Featured Equipment

Options

Accessories

Similar Vehicles

Pre-Owned 2021 GMC Sierra 1500 AT4 3GTP9EEL7MG465137 GMC

Pre-Owned 2021 GMC Sierra 1500 Denali 3GTP8FED6MG246431 GMC

Pre-Owned 2021 GMC Sierra 1500 AT4 3GTU9EET9MG382795 GMC

Pre-Owned 2021 GMC Sierra 1500 AT4 3GTU9EET1MG409911 GMC

Pre-Owned 2024 GMC Sierra 1500 Elevation 1GTPHCEK9RZ205781 GMC

Pre-Owned 2021 GMC Sierra 1500 AT4

VIN 3GTU9EET6MG371673 Stock Number H242065A