2021 GMC Sierra for sale in Austin

Please call dealership at to verify pricing and availability. Tell them you saw it in Auto Buyers Market.

$51,762

Description:

Check out this 2021 GMC Sierra just listed for sale by Auto Buyers Market. This vehicle is located in Austin at Covert Ford. This is a 2021 GMC Sierra. 2021 GMC Sierra 2500HD Denali 4WD Duramax Diesel Crew Cab Luxury meets serious heavy-duty capability in this 2021 GMC Sierra 2500HD Denali! Finished in Quicksilver Metallic with a Jet Black interior, this 4WD Crew Cab is built for drivers who want premium comfort without giving up the power needed for work, towing, and weekend adventures. With 106,813 miles, the legendary 6.6L Duramax Turbo-Diesel V8 and 10-speed automatic transmission deliver an impressive combination of power and capability. The Duramax produces 445 horsepower and 910 lb-ft of torque, while properly equipped 2500HD Crew Cab models can tow up to 18,500 lbs. Vehicle Highlights 6.6L Duramax Turbo-Diesel V8 10-Speed Automatic Transmission 4WD Crew Cab Denali Luxury Trim Quicksilver Metallic Exterior Jet Black Interior Heavy-Duty Towing Capability GMC ProGrade Trailering System Hitch Guidance & Hitch View HD Surround Vision Premium Leather Interior Heated & Ventilated Front Seats Power-Retractable Assist Steps Available on Denali Large Heavy-Duty Pickup Bed The Denali takes the Sierra HD beyond a work truck with upscale materials, premium seating and advanced trailering technology. GMC made HD Surround Vision standard on the 2021 Denali, along with ProGrade Trailering features designed to make connecting and maneuvering with a trailer easier. Why Consider This Sierra 2500HD Denali? If you're searching for a used Duramax diesel truck in Austin, Texas, this Sierra 2500HD Denali deserves a closer look. You get the commanding capability of a heavy-duty 4WD pickup with the comfort and upscale presence of the Denali package. It's an excellent choice for towing trailers, hauling equipment, traveling Texas highways, or simply upgrading to a truck that feels as premium as it is powerful. Duramax power. Denali luxury. 4WD capability. This is the kind of truck you need to see in person. Call Covert Ford at to get more information and schedule your appointment today! Proudly Serving Central Texas & Beyond Austin Round Rock Georgetown Pflugerville Cedar Park Leander Hutto Taylor Kyle Buda Dripping Springs Lakeway Bee Cave Bastrop Elgin Manor Liberty Hill San Marcos Lockhart Wimberley New Braunfels Killeen Temple Belton Austin ZIP Codes: 78701, 78702, 78703, 78704, 78705, 78717, 78723, 78724, 78727, 78728, 78729, 78730, 78731, 78732, 78733, 78734, 78735, 78736, 78737, 78738, 78739, 78741, 78744, 78745, 78746, 78747, 78748, 78749, 78750, 78751, 78752, 78753, 78754, 78756, 78757, 78758, 78759 San Antonio Area: San Antonio, Boerne, Helotes, Fair Oaks Ranch, Schertz, Cibolo, Selma, Live Oak, Converse, Universal City, New Braunfels, Seguin San Antonio ZIP Codes: 78201, 78202, 78203, 78204, 78205, 78207, 78209, 78210, 78212, 78213, 78216, 78217, 78218, 78219, 78220, 78221, 78222, 78223, 78224, 78227, 78228, 78229, 78230, 78231, 78232, 78233, 78234, 78235, 78236, 78237, 78238, 78239, 78240, 78242, 78244, 78245, 78247, 78248, 78249, 78250, 78251, 78252, 78253, 78254, 78255, 78256, 78257, 78258, 78260, 78261, 78263

Location:
Dealership:	Covert Ford
City:	Austin
State:	TX
Phone:	Unavailable, please use contact form

Details:
Year:	2021
Make:	GMC
Model:	Sierra
Body Style:	Pickup
Mileage:	106,813
Engine:	6.6L
Exterior Color:	Quicksilver Metallic
Transmission:	Automatic
Trim:	Denali
Fuel Type:	Diesel
Price:	$51762
ZIP	78759
Stock #	4267026B
VIN #	1GT49REY0MF136707
VIN Lookup:	See D.O.T Data

Please contact the dealership using the quote form to verify pricing and availability. Tell them you saw it in Auto Buyers Market.

Features:

Memorized Settings Including Door Mirror(S)

Memorized Settings For 2 Drivers

Driver Seat Memory

Remote Engine Start : Keyfob Remote Start

Remote Power Door Locks

Power Windows

Cruise Controls On Steering Wheel

Cruise Control

Trailer Hitch

4-Wheel Abs Brakes

Front Ventilated Disc Brakes

1St And 2Nd Row Curtain Head Airbags

Passenger Airbag

Side Airbag

Integrated Navigation System : With Voice Activation

Bluetooth Wireless Phone Connectivity

Digital Audio Input

Audio System Memory Card Slot

Audio System Premium Brand : Premium Gmc Infotainment System

Audio System Premium Brand Speakers: Bose

Siriusxm With 360L Am/Fm/Hd/Satellite

Siriusxm With 360L Satellite Radio

Total Number Of Speakers: 7

Braking Assist

Abs And Driveline Traction Control

Stability Controll With Anti-Roll

Privacy Glass: Deep

Polished Aluminum Rims

Wheel Diameter: 20

Wheel Width: 8.5

Front Fog/Driving Lights

Leather/Metal-Look Steering Wheel Trim

Urethane Shift Knob Trim

Aluminum Dash Trim

Aluminum/Genuine Wood Door Trim

Aluminum/Genuine Wood Center Console Trim

Video Monitor Location: Front

Trip Computer

External Temperature Display

Auxilliary Engine Cooler

Tachometer

Auxilliary Transmission Cooler

Electrochromatic Auto-Dimming Mirrors

Power Remote Driver Mirror Adjustment

Power Extendable Trailer Style Exterior Mirrors

Heated Driver Mirror

Heated Passenger Mirror

Electrochromatic Rearview Mirror

Power Remote Passenger Mirror Adjustment

Power Retractable Mirrors

Turn Signal In Mirrors

Dual Illuminated Vanity Mirrors

Compass

Daytime Running Lights

Climate Controlled : Driver And Passenger Heated

Remote Window Operation

Audio Controls On Steering Wheel

Front And Rear Reading Lights

Anti-Theft Alarm System

Leather Seat Upholstery

Bucket Front Seats

Split Rear Bench

Fold-Up Cushion Rear Seats

Rear Seats Center Armrest

Tilt And Telescopic Steering Wheel

Heated Steering Wheel

Speed-Proportional Power Steering

Suspension Class: Off-Road

Automatic Front Air Conditioning

Dual Front Air Conditioning Zones

Navigation System

Denali Ultimate Package

Driver Alert Package I

Driver Alert Package Ii

Gooseneck/5Th Wheel Prep Package

Preferred Equipment Group 5Sa

Technology Package

X31 Off-Road Package

7 Speakers

Am/Fm Radio: Siriusxm With 360L

Bose Premium 7 Speaker Sound System

Hd Radio

Premium Audio System: Premium Gmc Infotainment System

Radio: Premium Gmc Infotainment Sys W/Navigation

Siriusxm W/360L

Steering Wheel Audio Controls

Air Conditioning

Automatic Temperature Control

Electric Rear-Window Defogger

Front Dual Zone A/C

Rear Window Defroster

12-Volt Rear Auxiliary Power Outlet

120-Volt Bed Mounted Power Outlet

120-Volt Instrument Panel Power Outlet

Driver Memory

Memory Seat

Power Driver Seat

Power Steering

Power Windows W/Driver Express Up/Down

Remote Keyless Entry

Remote Vehicle Starter System

Steering Wheel Mounted Audio Controls

Universal Home Remote

Manual Tilt-Wheel/Telescoping Steering Column

Off-Road Suspension

Speed-Sensing Steering

Traction Control

4-Wheel Disc Brakes

Abs Brakes

Dual Front Impact Airbags

Dual Front Side Impact Airbags

Electrical Lock Control Steering Column

Front Anti-Roll Bar

Front Wheel Independent Suspension

Keyless Open & Start

Low Tire Pressure Warning

Occupant Sensing Airbag

Overhead Airbag

Power Door Locks

Power Sunroof

Pickup Box

Brake Assist

Electronic Stability Control

Lane Departure Warning System

Exterior Parking Camera Rear

Hill Descent Control

Auto High-Beam Headlights

Delay-Off Headlights

Front Fog Lights

Fully Automatic Headlights

Panic Alarm

Security System

Unauthorized Entry Theft-Deterrent System

Speed Control

2-Speed Active Transfer Case

220 Amps Alternator

Engine Block Heater

Exhaust Brake

Heavy-Duty 80 Amp Battery

6 Rectangular Chromed Tubular Assist Steps

Auto-Dimming Door Mirrors

Bumpers: Body-Color

Front License Plate Kit

Heated Door Mirrors

Intellibeam Automatic High Beam On/Off

Led Cargo Area Lighting

Led Smoked Amber Roof Marker Lamps

Polished Exhaust Tip

Power Door Mirrors

Power Retractable Assist Steps

Model info:

The GMC Sierra is a line of full-size pickup trucks manufactured by General Motors under the GMC brand. It has been a prominent vehicle in the truck market for several decades, offering a range of capabilities and configurations. Sierra has a long history, with various generations produced over the years. The first generation was introduced in the early 1960s, and the model has seen numerous updates and redesigns since then. Available in multiple trims, Sierra caters to different preferences and needs. Common trims include the Sierra, SLE, SLT, AT4, and Denali. The Denali trim, in particular, represents the top-tier luxury offering, featuring premium materials, advanced technology, and distinctive styling. GMC Sierra trucks are known for their robust towing and hauling capabilities, making them suitable for both work and personal use. The Sierra lineup includes various body styles, including regular cab, double cab, and crew cab, providing options for different passenger and cargo needs. Sierra trucks are also known for their powerful engine options, advanced towing technologies, and comfortable interiors. Depending on the trim level and configuration, features may include premium audio systems, advanced safety features, off-road capabilities (in the AT4 trim), and luxurious appointments in the Denali trim. The 2024 GMC Sierra starts at $37,700 for the most basic Pro trim with a Regular Cab and Standard Bed. Popular configurations like the Double Cab or Crew Cab models with V6 engines can fall within the $45,000 to $55,000 range. A fully loaded Sierra Denali with all the bells and whistles can easily reach $70,000 or even exceed $80,000.

Disclaimer:

Prices on used cars for sale exclude vehicle registration, title, fees and taxes and are subject to change. Vehicles and descriptions for Covert Ford electronically placed by Auto Buyers Market for Covert Ford. Neither Auto Buyers Market, nor Covert Ford are responsible for typographical errors or omissions. All vehicle information should be verified with Covert Ford including pricing and availability by calling .

Updated on:09/21/26