(opens in new window)

Sign In

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Find Local Dealers

Skip to vehicle Listings

Online car buying built around you. Shop Now

Cars for SaleGMCSierra 15002021

2021 GMC Sierra 1500 for Sale in Fort Worth, TX

76104

|Filters (3)

GMC Certified Pre-Owned(2)

Black(17)

Blue(5)

Leather Seats(61)

Rear Wheel Drive(18)

AWD/4WD(61)

Automatic(79)

Gray(20)

Silver(6)

Location & Delivery

Year

Make, Model & Trim

GMC

Models

Sierra 1500

Acadia (14)

Caballero

Canyon (11)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500 (2)

Savana 3500 (6)

Savana 4500

Sierra 1500 (79)

Sierra 2500 (13)

Sierra 3500 (6)

Sierra EV

Sonoma

Suburban

Syclone

Terrain (10)

TopKick C4500

TopKick C5500

Typhoon

Yukon (73)

Yukon XL (16)

Sierra 1500 Trims

Any

AT4 (19)

AT4X

C3

Carrera GTS

Classic

Classic Denali

Denali (17)

Denali Ultimate

Elevation (10)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro

SL

SLE (2)

SLT (31)

Special

Sport

W/T

XFE

Condition

New (0)

Used (79)

Manufacturer Certified (2)

Third-Party Certified (0)

Certified Program

Learn more

Drive Type

Price & Payments

Min Price

Max Price

Best Deals

Good Price (13)

Great Price (51)

Ways to Purchase

Mileage

Body Style

Truck Cab Size

Fuel Type

Truck Bed Length

Fuel Economy

Exterior Color

Interior Color

Transmission

Engine Displacement

Vehicle History

Cylinders

Features

Number of Seats

Number of Doors

Seller Type

Sponsored by Freeman Buick GMC

Hide

360°

Used 2022 GMC Sierra 1500 Denali w/ Denali Premium Package

Used 2022 GMC Sierra 1500 Denali w/ Denali Premium Package

43,878

Great Price

Similar Match

Freeman Buick GMC

305View Vehicles

79 Matches

Sort By:

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
102K mi

28,642

See payment

Good Price

Sponsored by South Dallas Mitsubishi

28.01 mi. away

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2021 GMC Sierra 1500

AT4
57K mi

42,398

Sponsored by Shottenkirk Toyota Granbury

28.63 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Denali w/ Technology Package

Used

2021 GMC Sierra 1500

Denali
47K mi

40,794

See payment

Great Price

Sponsored by Vanguard Kia of Arlington

13.7 mi. away

Advertisement

My Wallet

Find Your Vehicle Faster

and Within Budget

Monthly Payment

Down Payment

Get My Kelley Blue Book® Car Value

$

Based on 4.5% APR for mos.Update Settings

Newly Listed360°

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
152K mi

27,988

Great Price

Hiley Buick GMC

9.41 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
55K mi

37,250

Great Price

Lifted Trucks Hurst

8.84 mi. away

Online Paperwork

360°

New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Consider New, Similar Payment

2026 GMC Sierra 1500

AT4
4 mi

63,905

Vanguard GMC of Carrollton

28.59 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
21K mi

50,890

Good Price

Lifted Trucks Hurst

8.84 mi. away

Online Paperwork

Item 1 of 10.

How many passenger seats do you need in your truck?

Do you want

Adaptive Cruise Control?

Automatically adjusts your speed to maintain a safe distance from the car ahead.

Do you want

Backup Camera?

See behind your vehicle while reversing with a live video feed to avoid obstacles.

Do you want

Bluetooth, Hands-Free?

Make and receive calls safely through your car's audio system without touching your phone.

Do you want

Cross Traffic Alert?

Warns you of approaching vehicles from the sides when backing out of a parking spot.

Do you want

Keyless Start?

Start your car with the push of a button while the key fob stays in your pocket or bag.

Do you want

Lane Departure Warning?

Alerts you if your car begins to drift out of its lane without signaling.

Do you want

Premium Audio?

Enjoy high-quality sound with advanced speakers for a better listening experience.

Do you want

Remote Engine Start?

Start your car from a distance to preheat or cool the cabin before you get in.

Do you want

Security System?

Alerts you with a loud alarm if someone tries to break into your vehicle.

Newly Listed

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
32K mi

39,854

Great Price

Tradeline Motorcars

32.47 mi. away

Online Paperwork

Newly Listed

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
52K mi

40,977

Great Price

Vanguard GMC of Carrollton

28.59 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used

2021 GMC Sierra 1500

Elevation
47K mi

37,500

See payment

Great Price

Honda of Fort Worth

9.58 mi. away

Advertisement

360°

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
76K mi

38,448

Great Price

Hiley Buick GMC

9.41 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
106K mi

34,000

Great Price

Moritz Kia Hurst

8.65 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Denali w/ Technology Package

Used

2021 GMC Sierra 1500

Denali
47K mi

40,794

See payment

Great Price

Vanguard Kia of Arlington

13.7 mi. away

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2021 GMC Sierra 1500

SLT
86K mi

34,191

Great Price

Hiley Hyundai of Fort Worth

9.02 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
52K mi

43,838

See payment

Great Price

Grand Prairie Ford

18.76 mi. away

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
107K mi

34,995

See payment

Great Price

DFW Auto & Services Inc

7.19 mi. away

Advertisement

360°

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
97K mi

33,998

Great Price

Vanguard GMC of Carrollton

28.59 mi. away

Online Paperwork

360°

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
73K mi

36,994

Great Price

Vanguard GMC of Carrollton

28.59 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
119K mi

27,975

See payment

Great Price

Cransh Auto Sales

9.23 mi. away

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
91K mi

35,391

See payment

Great Price

Vandergriff Acura

11.84 mi. away

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
57K mi

37,888

Good Price

Tradeline Motorcars

32.47 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
43K mi

44,977

Great Price

James Wood AutoPark

33.55 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
127K mi

28,981

See payment

Great Price

Excellence Auto Direct

14.26 mi. away

Advertisement

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2021 GMC Sierra 1500

AT4
103K mi

32,888

See payment

Great Price

AutoNation Chrysler Dodge Jeep Ram North Fort Worth

14.66 mi. away

360°

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
76K mi

33,531

Great Price

Pat Lobb Toyota of McKinney

49.59 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
55K mi

41,777

See payment

Great Price

Jerry's GM LTD

22.41 mi. away

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package

Used

2021 GMC Sierra 1500

Elevation
81K mi

34,513

Great Price

Shottenkirk Toyota Granbury

28.63 mi. away

Online Paperwork

Advertisement

Shop for a Car

Used Cars For Sale
Certified Cars
Car Deals

Car Research

Trade-In Values and Car Pricing
Car Subscription Services

About Us

Company Information
Corporate Information
Jobs at Autotrader
Become an Autotrader Dealer
Press Room
Site Map
Contact Us
About Autotrader
Do Not Sell or Share My Personal Information
Limit the Use of My Sensitive Personal Information
Fraud Awareness
Manage Cookies

Autotrader Affiliates

Classic Cars & Trucks for Sale
Motorcycles for Sale
RVs for Sale
Cars for Bad Credit Buyers
Find Cars for Sale in Australia

Download on the Apple App Store

Get it on Google Play

Follow

By using this service, you accept the terms of our Visitor Agreement. Privacy Statement. Accessibility Statement.

©2025 Autotrader, Inc. All Rights Reserved. "Autotrader" is a registered trademark of TPI Holdings, Inc. used under exclusive license.