Vehicle Information

VIN: 1GTP9EELXMZ452611
Stock #: PMZ452611G
Model Code: TK10743
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Cardinal Red
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Mileage 81,844
  • Fuel Economy
    City/Highway 14/19 MPG
  • Engine Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Leather Seats
  • Cruise Control

Dealer Comments

Discover the ultimate off-road companion in the 2021 GMC Sierra 1500 AT4. This rugged and capable truck is designed to conquer any terrain, while delivering exceptional power and comfort. With its impressive 6.2L V8 EcoTec3 engine, the Sierra 1500 AT4 delivers 420 horsepower and 460 lb-ft of torque, ensuring you have the muscle to tackle even the most challenging situations.

Tailored for the adventurous spirit, the Sierra 1500 AT4 boasts an impressive array of features that set it apart:

- 6.2L V8 EcoTec3 engine with Dynamic Fuel Management
- Cardinal Red exterior color
- Off-Road Suspension
- Auto-Locking Rear Differential
- Electrical Lock Control Steering Column
- Spray-On Pickup Bed Liner with AT4 Logo
- Red Recovery Hooks
- Hitch Guidance with Hitch View
- In-Vehicle Trailering App
- Integrated Trailer Brake Controller

Climb inside the Sierra 1500 AT4 and experience the epitome of luxury and technology. Heated and ventilated front seats, a premium audio system, and a 4G LTE Wi-Fi hotspot ensure you and your passengers travel in comfort and connectivity. The advanced safety features, including Forward Collision Alert, Lane Departure Warning, and Rear Vision Camera, provide the peace of mind you need on every journey.

Whether you're tackling the great outdoors or navigating the city streets, the 2021 GMC Sierra 1500 AT4 is the ultimate companion. With its exceptional power, off-road capabilities, and premium amenities, this truck is designed to exceed your expectations and elevate your driving experience to new heights.

Discover the true meaning of capability and comfort in the 2021 GMC Sierra 1500 AT4. Schedule a test drive today and let us demonstrate how this remarkable vehicle can enhance your life on the road.

Eligible Benefits

All Features

AT4 PREFERRED EQUIPMENT GROUP

  • includes standard equipment

SEATS, FRONT BUCKET

  • with center console (STD)

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)

ENGINE, 6.2L ECOTEC3 V8

  • (420 hp [313 kW] @ 5600 rpm
  • 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring all-new 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

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)

NOT EQUIPPED WITH AUTOMATIC STOP/START, SEE DEALER FOR DETAILS

  • (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.)

NOT EQUIPPED WITH HEATED SECOND ROW OUTBOARD SEATS, SEE DEALER FOR DETAILS

  • (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.)

NOT EQUIPPED WITH HD RADIO, SEE DEALER FOR DETAILS

  • (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.)

WHEELS, 18" X 8.5" (45.7 CM X 21.6 CM) MACHINED ALUMINUM

  • with Dark Grey accents (STD)

TIRES, 265/65R18SL ALL-TERRAIN, BLACKWALL

  • (STD)

  • CARDINAL RED

    REAR AXLE

  • 3.23 RATIO

    JET BLACK WITH KALAHARI ACCENTS

  • PERFORATED LEATHER FRONT SEAT TRIM

    COOLING

  • EXTERNAL ENGINE OIL COOLER

    COOLING

  • AUXILIARY EXTERNAL TRANSMISSION OIL COOLER

    ALTERNATOR

  • 170 AMPS

    EMISSIONS

  • CONNECTICUT
  • DELAWARE
  • MAINE
  • MARYLAND
  • MASSACHUSETTS
  • NEW JERSEY
  • NEW YORK
  • OREGON
  • PENNSYLVANIA
  • RHODE ISLAND
  • VERMONT AND WASHINGTON STATE REQUIREMENTS

  • 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: 0
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May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.