-40%

2021 GMC Sierra 1500 AT4

$ 29357.32

Availability: 80 in stock
  • Make: GMC
  • Warranty: Unspecified
  • Body Type: Crew Cab Pickup
  • Fuel Type: Diesel
  • Mileage: 30410
  • Vehicle Title: Clean
  • Condition: Used
  • Power Options: --
  • Engine: 3.0L I6
  • Model: Sierra 1500
  • Drive Type: 4WD Crew Cab 147" AT4
  • Trim: AT4
  • For Sale By: Dealer
  • Interior Color: Black
  • Transmission: Automatic
  • Year: 2021
  • VIN (Vehicle Identification Number): 3GTU9EET1MG186382
  • Options: ENGINE, DURAMAX 3.0L TURBO-DIESEL I6
  • Exterior Color: Satin Steel Metallic

    Description

    
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    (855) 205-9450
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    2021 GMC Sierra 1500
    Stock #:
    P4673
    Exterior Color:
    Satin Steel Metallic
    Interior Color:
    Jet Black With Kalahari Accents
    Body Type:
    4D Crew Cab
    Transmission:
    10-Speed Automatic
    Drivetrain:
    4WD
    Fuel Type:
    Diesel
    Engine:
    3.0L I6
    Mileage:
    30,410
    City
    22
    mpg
    Hwy
    26
    mpg
    Actual mileage will vary with options, driving conditions and driving habits.
    Sierra 1500 AT4 Package
    10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, AT4 Preferred Package (Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, SiriusXM w/360L, Universal Home Remote, and Wireless Charging), AT4 Premium Package (AT4 High Clearance Step (LPO)), Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Driver Alert Package II (Adaptive Cruise Control, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, and Safety Alert Seat), Preferred Equipment Group 4SB (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 12-Volt Rear Auxiliary Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable
    Contingent upon dealer acceptance of terms. Terms may vary. Certification and additional reconditioning fees may apply.
    Additional Features: Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, In-Vehicle Trailering App, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, 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, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Ventilated Driver & Front Passenger Seats), Technology Package (8 Driver Information Center, Bed View Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Multicolor 15 Diagonal Head-Up Display, and Rear Camera Mirror), Trailering Package (Hitch Guidance), 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 18 x 8.5 Machined Aluminum Wheels, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto
    Thank you for viewing this 2021 GMC Sierra 1500 offered by Vanguard Auto Group. We take great pride in the vehicles that we offer. Each vehicle is hand selected and carefully inspected to be sure it meets our high standards. We're so sure you'll love it, we guarantee it. During your first year of ownership bring it our service department and your first two oil changes are on us.
    Vehicle Description
    Sierra 1500 AT4 Package
    10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, AT4 Preferred Package (Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, SiriusXM w/360L, Universal Home Remote, and Wireless Charging), AT4 Premium Package (AT4 High Clearance Step (LPO)), Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Perimeter Lighting, Rear Cross Traffic Alert, and Ultrasonic Front & Rear Park Assist), Driver Alert Package II (Adaptive Cruise Control, Automatic Emergency Braking, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, IntelliBeam Automatic High Beam On/Off, Lane Keep Assist w/Lane Departure Warning, and Safety Alert Seat), Preferred Equipment Group 4SB (120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 12-Volt Rear Auxiliary Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4.2 Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable
    Contingent upon dealer acceptance of terms. Terms may vary. Certification and additional reconditioning fees may apply.
    Additional Features: Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance w/Hitch View, Integrated Trailer Brake Controller, In-Vehicle Trailering App, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, OnStar & GMC Connected Services Capable, 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, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), and Ventilated Driver & Front Passenger Seats), Technology Package (8 Driver Information Center, Bed View Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Multicolor 15 Diagonal Head-Up Display, and Rear Camera Mirror), Trailering Package (Hitch Guidance), 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 18 x 8.5 Machined Aluminum Wheels, 220 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto
    Thank you for viewing this 2021 GMC Sierra 1500 offered by Vanguard Auto Group. We take great pride in the vehicles that we offer. Each vehicle is hand selected and carefully inspected to be sure it meets our high standards. We're so sure you'll love it, we guarantee it. During your first year of ownership bring it our service department and your first two oil changes are on us.
    Vehicle Equipment
    Factory Options
    ENGINE, DURAMAX 3.0L TURBO-DIESEL I6
    Exterior Features
    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.)
    Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
    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.)
    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
    Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
    Wheelhouse liners, rear
    Interior Features
    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
    Driver Information Center, 4.2" diagonal color display includes driver personalization
    Exterior Temperature Display, located in radio display
    Floor covering, color-keyed carpeting
    GMC Connected Access capable (Subject to terms. See or dealer for details.)
    Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
    In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
    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)
    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)
    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, dual, charge-only (2nd row)
    Mechanical Features
    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.)
    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)
    Safety Features
    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
    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
    Entertainment Features
    4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See or dealer for details.)
    Audio system feature, 6-speaker system
    Steering wheel audio controls
    Factory Options
    ENGINE, DURAMAX 3.0L TURBO-DIESEL I6
    Exterior Features
    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.)
    Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
    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.)
    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
    Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
    Wheelhouse liners, rear
    Interior Features
    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
    Driver Information Center, 4.2" diagonal color display includes driver personalization
    Exterior Temperature Display, located in radio display
    Floor covering, color-keyed carpeting
    GMC Connected Access capable (Subject to terms. See or dealer for details.)
    Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
    In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
    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)
    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)
    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, dual, charge-only (2nd row)
    Mechanical Features
    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.)
    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)
    Safety Features
    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
    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
    Entertainment Features
    4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See or dealer for details.)
    Audio system feature, 6-speaker system
    Steering wheel audio controls
    A complete vehicle history report is available for this vehicle
    View History Report
    Vehicle Warranty
    Most new vehicles come with a factory warranty and some used vehicles have a remaining factory warranty. Please contact us for the warranty vehicles specific to this vehicle.
    Terms and Conditions
    Payment Options
    We accept the following payment methods:
    Vehicle Pickup & Shipping
    All shipping charges are buyer's responsibility.
    Finance, Warranty, Shipping question?
    Call the dealer at (855) 205-9450
    General Terms
    Notice to Bidders: The vehicles we list for sale at eBay are also for sale at our retail location. Please contact us to confirm vehicle availability.
    We reserve the right to end an auction early. Deposit: We require a non-refundable 0 deposit within 48 hours of winning the auction. Please call to make arrangements for payment. We accept the following forms of payment: Cash in person, certified funds, institutional financing. All sales transactions must be completed within 7 calendar days of auction close.
    Prices are subject to change without notice. Although every effort is made to present accurate and reliable vehicle information, use of this information is voluntary, and should only be deemed reliable after an independent review of its accuracy, completeness, and timeliness. It is the sole responsibility of the customer to verify the existence of options, accessories and the vehicle condition before time of sale. Any and all differences must be addressed prior to time of sale. No expressed or implied warranties, including the availability or condition of the equipment listed is made. EPA mileage estimates are for comparison purposes only. Actual mileage may vary depending on driving conditions, driving habits, and vehicle maintenance.
    Fees and Taxes
    State or local taxes, title, license fee, processing fees, registration fee, dealer documentary fee, finance charges, emission testing fees, and compliance fees are additional to the advertised price.