(opens in new window)

Sign In

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
- Helpful Links
- Find Local Dealers
- Best Car Deals
- Best Truck Deals
- Best SUV Deals
- Buy Cars Online
- Car Research & News
- Research & Information
- New & Future Models
- Trim Comparisons
- Car Buying Tools
- Buying & Selling Tips
- Car Payment Calculator
- Affordability Calculator
- Car Lease Calculator
See if you can save on car insurance on KBB.com
Get a Kelley Blue Book® Instant Cash Offer
Run a free AutoCheck Vehicle History Report with Experian
AI ModeBeta

Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
AI ModeBeta

Skip to vehicle Listings

Online car buying built around you. Shop Now

Used Cars for SaleGMCSierra 15002021

Used 2021 GMC Sierra 1500 for Sale in Apache Junction, AZ

85120

Filters (4)

Items 1 to 2 of 10.

Location & Delivery

Year

Price & Payments

Price selected

Min Price

Max Price

Price Rating

Good Price (5)

Great Price (12)

Price selected

Min Price

Max Price

Price Rating

Good Price (5)

Great Price (12)

Make, Model & Trim

GMC

Models

Sierra 1500

Acadia (5)

Caballero

Canyon (4)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (31)

Sierra 2500 (8)

Sierra 3500 (4)

Sierra EV

Sonoma

Suburban

Syclone

Terrain (4)

TopKick C4500

TopKick C5500

Typhoon

Yukon (8)

Yukon XL (5)

Sierra 1500 Trims

Any

AT4 (15)

AT4X

C3

Carrera GTS

Classic

Classic Denali

Denali (5)

Denali Ultimate

Elevation (8)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro

SL

SLE

SLT (3)

Special

Sport

W/T

XFE

GMC

Models

Sierra 1500

Acadia (5)

Caballero

Canyon (4)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (31)

Sierra 2500 (8)

Sierra 3500 (4)

Sierra EV

Sonoma

Suburban

Syclone

Terrain (4)

TopKick C4500

TopKick C5500

Typhoon

Yukon (8)

Yukon XL (5)

Sierra 1500 Trims

Any

AT4 (15)

AT4X

C3

Carrera GTS

Classic

Classic Denali

Denali (5)

Denali Ultimate

Elevation (8)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro

SL

SLE

SLT (3)

Special

Sport

W/T

XFE

Mileage

Condition (1 selected)

New (0)

Used (31)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program

Learn more

New (0)

Used (31)

Manufacturer Certified (0)

Third-Party Certified (0)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (27)

Extended Cab (4)

Regular Cab (0)

Crew Cab (27)

Extended Cab (4)

Regular Cab (0)

Truck Bed Length

Short (26)

Medium (5)

Long (0)

Include unspecified lengths (0)

Short (26)

Medium (5)

Long (0)

Include unspecified lengths (0)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

It looks like this GMC Sierra 1500 has already found a new home.

Check out other great options we've picked for you.

Sponsored by Henry Brown Buick GMC

Hide

Used 2023 GMC Sierra 1500 Pro

Used 2023 GMC Sierra 1500 Pro

29,057

See estimated payment

Good Price

Similar Match

Henry Brown Buick GMC

231View Vehicles

31 Matches

Sort By:

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

Used

2021 GMC Sierra 1500

SLT
36K mi

37,988

See payment

Great Price

Can be shipped to

Sponsored by Scottsdale Mitsubishi

19.19 mi. away

Delivery

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2021 GMC Sierra 1500

AT4
90K mi

34,980

See payment

Great Price

Sponsored by Mark Mazda Scottsdale

19.35 mi. away

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
58K mi

34,995

See payment

Great Price

Rollit Motors

12.7 mi. away

My Wallet

Find it Fast.

Keep it Affordable.

Monthly Payment

Credit Score

Excellent (740-900)

Very Good (700-739)

Good (670-699)

Fair (630-669)

Rebuilding (580-629)

Verify My Credit

Down Payment

Trade-In Value

Est. Trade-In Value

Get My Kelley Blue Book® CarValue

Amount Owed on Trade-In

Get My Payoff Quote

Get My Kelley Blue Book® Car Value

$

Based on 4.5% APR for mos.Update Settings

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
49K mi

43,900

See payment

Rollit Motors

12.7 mi. away

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

Used

2021 GMC Sierra 1500

SLT
36K mi

37,988

See payment

Great Price

Can be shipped to

Scottsdale Mitsubishi

19.19 mi. away

Delivery

New 2026 GMC Sierra 1500 Elevation w/ Preferred Package

Consider New, Similar Payment

2026 GMC Sierra 1500

Elevation
1 mi

57,100

Yates Buick GMC

45.55 mi. away

Online Paperwork

Advertisement

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

Used

2021 GMC Sierra 1500

SLT
74K mi

35,777

See payment

Sullivan Motor Company Inc.

17.06 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2021 GMC Sierra 1500

AT4
90K mi

34,980

See payment

Great Price

Mark Mazda Scottsdale

19.35 mi. away

Newly Listed

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

Used

2021 GMC Sierra 1500

Elevation
89K mi

33,661

See payment

Larry H. Miller Ford Mesa

14.68 mi. away

Price Drop

Used 2021 GMC Sierra 1500 Elevation w/ Driver Alert Package I

Used

2021 GMC Sierra 1500

Elevation
66K mi

28,464

See payment

Great Price

Premier Auto Center Serving Phoenix

Delivery

Price Drop

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
66K mi

31,077

See payment

Great Price

Premier Auto Center Serving Phoenix

Delivery

Advertisement

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2021 GMC Sierra 1500

AT4
67K mi

43,991

See payment

Can be shipped to

Scottsdale Mitsubishi

19.19 mi. away

Delivery

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
92K mi

37,996

See payment

Good Price

Mark Mazda Scottsdale

19.35 mi. away

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
93K mi

25,500

See payment

Great Price

Yates Buick GMC

45.55 mi. away

Online Paperwork

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
96K mi

36,500

See payment

Rollit Motors

12.7 mi. away

Advertisement

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used

2021 GMC Sierra 1500

AT4
88K mi

34,995

See payment

Great Price

Munich Motors

30.32 mi. away

360°

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
24K mi

36,441

See payment

Parkline Motors

Delivery

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
45K mi

35,899

See payment

Good Price

Henry Brown Buick GMC

13.65 mi. away

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used

2021 GMC Sierra 1500

AT4
50K mi

46,995

See payment

Unique Motorsports

21 mi. away

Used

2021 GMC Sierra 1500

AT4
66K mi

39,495

See payment

Great Price

Bell Road Toyota

34.52 mi. away

Delivery

Newly Listed

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used

2021 GMC Sierra 1500

AT4
70K mi

44,491

See payment

Can be shipped to

Scottsdale Mitsubishi

19.19 mi. away

Delivery

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

Used

2021 GMC Sierra 1500

SLT
36K mi

37,988

See payment

Great Price

Can be shipped to

Sponsored by Scottsdale Mitsubishi

19.19 mi. away

Delivery

Newly Listed

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
48K mi

44,995

See payment

Rollit Motors

12.7 mi. away

Newly Listed

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used

2021 GMC Sierra 1500

AT4
65K mi

38,941

See payment

Good Price

Right Toyota

25.13 mi. away

Used 2021 GMC Sierra 1500 AT4

Used

2021 GMC Sierra 1500

AT4
93K mi

34,900

See payment

Great Price

Rollit Motors

12.7 mi. away

Price Drop

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
108K mi

33,500

See payment

Great Price

Silo Auto Sales

14.21 mi. away

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used

2021 GMC Sierra 1500

AT4
62K mi

39,995

See payment

Rollit Motors

12.7 mi. away

Newly Listed

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
62K mi

42,334

See payment

Good Price

Garrett Chevrolet

30.13 mi. away

Advertisement

Similar Vehicles for Sale

Used 2021 GMC Sierra 1500 AT4 for Sale
15 for sale
Used 2021 GMC Sierra 1500 Denali for Sale
5 for sale
Used 2021 GMC Sierra 1500 Elevation for Sale
8 for sale
Used 2021 GMC Sierra 1500 SLT for Sale
3 for sale

View All Similar Vehicles

Used 2021 GMC Sierra 1500 in Nearby Cities

Used 2021 GMC Sierra 1500 For Sale in Mesa
31 for sale
Used 2021 GMC Sierra 1500 For Sale in Chandler
31 for sale
Used 2021 GMC Sierra 1500 For Sale in Gilbert
31 for sale
Used 2021 GMC Sierra 1500 For Sale in Phoenix
31 for sale
Used 2021 GMC Sierra 1500 For Sale in Scottsdale
31 for sale
Used 2021 GMC Sierra 1500 For Sale in Tucson
7 for sale

View All Cities

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.

©2026 Autotrader, Inc. All Rights Reserved. "Autotrader" is a registered trademark of TPI Holdings, Inc. used under exclusive license.