OZARK CHEVROLET

McCloskey Motors

McGovern GMC

Truck Ranch Frederick

Auto Lenders Liquidation Ctr Voorhees

Vandergriff Toyota

Keating Toyota

Vic Vaughan Toyota of Boerne

Jim Ellis Buick GMC Mall of Georgia

Fred Anderson Chevrolet Buick GMC Cadillac

Kelley Buick GMC

John Hiester Chevrolet

Vandergriff Acura

SETH WADLEY CHEVROLET GMC OF PERRY

AutoNation Mazda Carlsbad

ORR CADILLAC GMC

Parks Chevrolet Spartanburg

Bob Poynter Chevrolet Buick GMC

Beaman GMC

Vero Beach Mitsubishi

EAG Ford Navasota

Korum Automotive Group

Starling GMC of Titusville

Motor City Buick GMC

Bruner Motors Inc

West Side GM

Circle Buick GMC

Spider

Fullsize Crew Cab

Truck

AWD4WD

8-Cylinder

Gasoline

Used

Sierra 1500

Get AutoCheck Vehicle History

Used 2021 GMC Sierra 1500 AT4

Used 2021 GMC Sierra 1500 AT4 Doral FL 33126

Automatic

Fullsize Regular Cab

Pro Value Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package

New 2025 GMC Sierra 1500 Pro w/ Pro Value Package Tustin CA 92782

6-Cylinder Turbo

Diesel

Driver Alert Package I

Used 2021 GMC Sierra 1500 AT4 w/ Driver Alert Package I

Used 2021 GMC Sierra 1500 AT4 w/ Driver Alert Package I Tulsa OK 74145

Certified

SLT Premium Plus Package

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

Certified 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Athens AL 35613

Used 2021 GMC Sierra 1500 AT4 Antioch TN 37013

Technology Package

Driver Alert Package II

Used 2021 GMC Sierra 1500 Denali w/ Technology Package

Used 2021 GMC Sierra 1500 Denali w/ Technology Package Seymour IN 47274

Denali

Trailer Camera Package

Used 2019 GMC Sierra 1500 Denali w/ Trailer Camera Package

Used 2019 GMC Sierra 1500 Denali w/ Trailer Camera Package Tustin CA 92782

4-Cylinder Turbo

New 2026 GMC Sierra 1500 Pro w/ Pro Value Package

New 2026 GMC Sierra 1500 Pro w/ Pro Value Package West Covina CA 91791

X31 Off-Road and Protection Package

SLT Convenience Package

SLT Preferred Package

Used 2021 GMC Sierra 1500 SLT

Used 2021 GMC Sierra 1500 SLT Titusville FL 32780

Used 2021 GMC Sierra 1500 AT4 Canton GA 30114

X31 Off-Road Package

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

Used 2021 GMC Sierra 1500 SLT w/ X31 Off-Road Package Carlsbad CA 92008

AT4 Value Package

Certified 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Certified 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package Collinsville IL 62234

Used 2021 GMC Sierra 1500 AT4 Vero Beach FL 32960

Used 2021 GMC Sierra 1500 AT4 Pittsburgh PA 15238

SLT Premium Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package Albany GA 31707

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package Tustin CA 92782

Certified 2021 GMC Sierra 1500 Denali

Certified 2021 GMC Sierra 1500 Denali Collinsville IL 62234

Used 2024 GMC Sierra 1500 SLT

Used 2024 GMC Sierra 1500 SLT Tustin CA 92782

Used 2021 GMC Sierra 1500 AT4 Navasota TX 77868

1SA Safety Plus Package

New 2026 GMC Sierra 1500 Pro w/ Pro Value Package Tustin CA 92782

Certified 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Certified 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package Hodgkins IL 60525

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II

Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II Schofield WI 54476

Preferred Package

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package Puyallup WA 98371

Elevation

Certified 2021 GMC Sierra 1500 SLT

Certified 2021 GMC Sierra 1500 SLT Collinsville IL 62234

Elevation Value Package

Elevation Convenience Package With Bucket Seats

Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package

Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package Tustin CA 92782

Denali Carbonpro Edition

Used 2022 GMC Sierra 1500 Denali w/ Denali Carbonpro Edition

Used 2022 GMC Sierra 1500 Denali w/ Denali Carbonpro Edition Tustin CA 92782

AT4 Preferred Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package Tustin CA 92782

SLE Value Package

Used 2017 GMC Sierra 1500 SLE w/ SLE Value Package

Used 2017 GMC Sierra 1500 SLE w/ SLE Value Package Tustin CA 92782

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package Tustin CA 92782

Used 2021 GMC Sierra 1500 Elevation

Used 2021 GMC Sierra 1500 Elevation Glendale WI 53209

AT4 Premium Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package Arlington TX 76017

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package

Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package Westborough MA 01581

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package Boerne TX 78006

Used 2021 GMC Sierra 1500 Denali

Used 2021 GMC Sierra 1500 Denali Manvel TX 77578

AT4 Carbonpro Edition

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package Greer SC 29651

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

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package Longview TX 75601

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package Ozark MO 65721

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

Used 2021 GMC Sierra 1500 Elevation w/ Driver Alert Package I Buford GA 30519

Used 2021 GMC Sierra 1500 Elevation Voorhees NJ 08043

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

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Plus Package Bartow FL 33830

Used 2021 GMC Sierra 1500 Elevation w/ X31 Off-Road Package Spartanburg SC 29303

Used 2021 GMC Sierra 1500 Elevation Frederick CO 80504

Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package Perry OK 73077

Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package Arlington TX 76017

Used 2021 GMC Sierra 1500 AT4 Colorado Springs CO 80918

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package Fuquay-varina NC 27526

Jimmy Smith Buick GMC

Laura Buick GMC, Inc.

Prince Chevrolet Buick GMC of Albany

Lorenzo Buick GMC

Tustin Buick GMC

Menke GMC

Van Horn Honda of Glendale

Patriot Chrysler Dodge Jeep Ram of Tulsa

Cherokee Mitsubishi

Reynolds GMC

Shults Ford

Ettleson Cadillac Buick GMC

Los Angeles

Used Cars for Sale

Dealer

2021

Between $36,666 - $39,999

Test drive Used 2021 GMC Sierra 1500 at home in Los Angeles, CA. Search from 714 Used GMC Sierra 1500 cars for sale, including a  2021 GMC Sierra 1500 AT4, a  2021 GMC Sierra 1500 Denali, and a  2021 GMC Sierra 1500 Elevation ranging in price from $36,674 to $39,999.

Used 2021 GMC Sierra 1500 for Sale in Los Angeles, CA - Autotrader

Search from 714 GMC Sierra 1500 for sale, including a Used 2021 GMC Sierra 1500 AT4, a Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package, and a Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package ranging in price from $36,674 to $39,999.

Autotrader has 714 GMC Sierra 1500 for sale between $36,666 and $39,999 near Los Angeles, CA, including a Used 2021 GMC Sierra 1500 AT4, a Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package, and a Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package ranging in price from $36,674 to $39,999.

Helpful Links

Car Research & News

Car Buying Tools

Used 2021 GMC Sierra 1500 for Sale in Los Angeles, CA

Location

Year

Make, Model & Trim

Condition (1 selected)

Drive Type

Price & Payments

Best Deals

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 (1 selected)

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

714 Matches

2021 GMC Sierra 1500

2021 GMC Sierra 1500

2021 GMC Sierra 1500