Ken Grody Ford Carlsbad

Mossy Nissan Oceanside

AutoNation Mazda Carlsbad

Premier Buick Cadillac GMC of Carlsbad

Surf Motors Inc

Avis Car Sales Vista

Private Seller Exchange

AutoNation Chrysler Dodge Jeep RAM Carlsbad

Honda of Escondido

West Coast Toyota of Long Beach

BMW Of Carlsbad

Team Mazda El Cajon

Jaguar Land Rover Mission Viejo

Mercedes-Benz of Laguna Niguel

Spider

Fullsize Regular Cab

Truck

8-Cylinder

Gasoline

Used

Sierra 1500

Sierra Fleet Convenience Package

Get AutoCheck Vehicle History

Used 2015 GMC Sierra 1500 2WD Regular Cab

Used 2015 GMC Sierra 1500 2WD Regular Cab Vista CA 92083

Automatic

2WD Regular Cab

Fullsize

Sport Utility

AWD4WD

Yukon XL

Used 2025 GMC Yukon XL Denali

Used 2025 GMC Yukon XL Denali Tustin CA 92782

Denali

4-Cylinder Turbo

Acadia

Used 2023 GMC Acadia SLT

Used 2023 GMC Acadia SLT Vista CA 92083

Midsize

Terrain

License Plate Front Mounting Package

Used 2023 GMC Terrain SLT

Used 2023 GMC Terrain SLT Vista CA 92083

Fullsize Crew Cab

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

New 2025 GMC Sierra 1500 AT4X

New 2025 GMC Sierra 1500 AT4X National City CA 91950

AT4X

Used 2007 GMC Yukon Denali Sport Utility 4D

Yukon

Used 2007 GMC Yukon Denali

Used 2007 GMC Yukon Denali Encinitas CA 92024

Used 2025 GMC Terrain Elevation

Used 2025 GMC Terrain Elevation Tustin CA 92782

Elevation

Denali Ultimate Package

Used 2019 GMC Yukon Denali w/ Denali Ultimate Package

Used 2019 GMC Yukon Denali w/ Denali Ultimate Package Escondido CA 90806

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

8-Cylinder Turbo

Diesel

Sierra 3500

Duramax Plus Package

Used 2015 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used 2015 GMC Sierra 3500 Denali w/ Duramax Plus Package Carlsbad CA 92008

Compact Crew Cab

Canyon

Canyon Safety Plus Package

Used 2024 GMC Canyon AT4 w/ Canyon Safety Plus Package

Used 2024 GMC Canyon AT4 w/ Canyon Safety Plus Package Tustin CA 92782

SLT Premium Package

SLT Preferred Package

Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package

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

LPO, Elevation Black Package

Used 2021 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package

Used 2021 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package Carlsbad CA 92008

6-Cylinder

Used 2009 GMC Acadia SLE Sport Utility 4D

Preferred Package

Used 2009 GMC Acadia SLE w/ Preferred Package

Used 2009 GMC Acadia SLE w/ Preferred Package Encinitas CA 92024

Sierra 2500

Gooseneck/5th Wheel Prep Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package

Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package Escondido CA 92029

Used 2024 GMC Sierra 1500 SLT

Used 2024 GMC Sierra 1500 SLT Tustin CA 92782

Used 2025 GMC Sierra 1500 Elevation

Used 2025 GMC Sierra 1500 Elevation El Cajon CA 92020

Cargo

Savana 2500

Driver Convenience Package

Chrome Appearance Package

Used 2023 GMC Savana 2500 w/ Driver Convenience Package

Used 2023 GMC Savana 2500 w/ Driver Convenience Package Oceanside CA 92056

SLT Luxury Package

Used 2023 GMC Yukon SLT w/ SLT Luxury Package

Used 2023 GMC Yukon SLT w/ SLT Luxury Package Carlsbad CA 92008

Technology Package

Used 2021 GMC Sierra 2500 Denali w/ Technology Package

Used 2021 GMC Sierra 2500 Denali w/ Technology Package Carlsbad CA 92008

Certified

Denali Premium Package

Enhanced Security Package

Certified 2020 GMC Yukon XL Denali w/ Denali Premium Package

Certified 2020 GMC Yukon XL Denali w/ Denali Premium Package Temecula CA 92591

Used 2023 GMC Canyon AT4

Used 2023 GMC Canyon AT4 Carlsbad CA 92008

Black Edition

Used 2026 GMC Terrain Elevation w/ Black Edition

Used 2026 GMC Terrain Elevation w/ Black Edition Tustin CA 92782

Electric

Hummer EV

Certified 2024 GMC Hummer EV 2X

Certified 2024 GMC Hummer EV 2X Carlsbad CA 92008

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

Used 2023 GMC Acadia SLE

Used 2023 GMC Acadia SLE 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

Used 2023 GMC Yukon XL Denali

Used 2023 GMC Yukon XL Denali El Cajon CA 92020

Elevation Premium Package

Used 2022 GMC Canyon Elevation w/ Elevation Premium Package

Used 2022 GMC Canyon Elevation w/ Elevation Premium Package Tustin CA 92782

6-Cylinder Turbo

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 2019 GMC Terrain SLE Diesel Sport Utility 4D

Infotainment Package I

Driver Alert Package I

LPO, Interior Protection Package

Used 2019 GMC Terrain SLE w/ Infotainment Package I

Used 2019 GMC Terrain SLE w/ Infotainment Package I La Jolla CA 92037

Used 2022 GMC Sierra 1500 Elevation

Used 2022 GMC Sierra 1500 Elevation Carlsbad CA 92008

Flexible Fuel

Used 2016 GMC Sierra 2500 HD Crew Cab SLE Pickup 4D 8 ft

SLE Preferred Package

Used 2016 GMC Sierra 2500 SLE w/ SLE Preferred Package

Used 2016 GMC Sierra 2500 SLE w/ SLE Preferred Package Carlsbad CA 92008

Used 1994 GMC Suburban 1500 Sport Utility

Suburban

Used 1994 GMC Suburban 2WD

Used 1994 GMC Suburban 2WD Fallbrook CA 92028

Used 2024 GMC Terrain SLT

Used 2024 GMC Terrain SLT Vista CA 92083

Team Kia El Cajon

Temecula Valley Buick GMC

Tustin Buick GMC

Honor Buick GMC

San Diego

Used Cars for Sale

Shop, watch video walkarounds and compare prices on Used GMC Cars listings in Oceanside, CA. See Kelley Blue Book pricing to get the best deal. Search from 569 Used GMC cars for sale, including a  1994 GMC Suburban 2WD, a  2007 GMC Yukon Denali, and a  2009 GMC Acadia SLE ranging in price from $3,500 to $133,280.

Used GMC Cars for Sale in Oceanside, CA - Kelley Blue Book

Search from 569 GMC for sale, including a Certified 2024 GMC Hummer EV 2X, a Used 1994 GMC Suburban 2WD, and a Used 2007 GMC Yukon Denali ranging in price from $3,500 to $133,280.

Autotrader has 569 GMC for sale near Oceanside, CA, including a Certified 2024 GMC Hummer EV 2X, a Used 1994 GMC Suburban 2WD, and a Used 2007 GMC Yukon Denali ranging in price from $3,500 to $133,280.

Frankie Rogers is a senior editor for Kelley Blue Book and focuses on the production of content. She edits and formats content, creates monthly deals lists, is a media asset curator, and photographs cars for various articles and inclusion in KBB’s image library. Her 16+ years at Kelley Blue Book have included roles as a Blue Book copy editor, press vehicle wrangler, and VIN analyst. In her spare time, she can be found tinkering with her 1970 Chevrolet Camaro, trying out new recipes in her cast iron pans, and spoiling her two cats, Grayson and Thaddeus.

Frankie Rogers

Colin Ryan, Author at Kelley Blue Book

Scott Hinderer is an award-winning copy editor. Before joining Cox Automotive in 2022, he built a 15-year career in print and digital journalism. His diverse résumé brings a broad perspective and commitment to accuracy to Autotrader and Kelley Blue Book that enrich the reader experience. Scott has a Bachelor of Arts in English from Salisbury University.

Scott Hinderer

Eric Brandt is a Senior Editor for Cox Automotive, specializing in expert reviews for Kelley Blue Book and Autotrader. Eric helps shoppers find the right car for their needs, wants, and budget. Eric started writing for Cox Automotive as a freelancer in 2017 and entered his current role in 2022. In addition to car reviews, Eric’s work on KBB and Autotrader has included lists, comparisons, advice, Oversteer articles and videos, and even motorcycle and ATV content.

Eric Brandt

Convertible

Convertible Articles - Kelley Blue Book

Hybrid Alternative Energy Car

Hybrid Alternative Energy Car Articles - Kelley Blue Book

Luxury Car

Luxury Car Articles - Kelley Blue Book

Luxury High Performance Car

Luxury High Performance Car Articles - Kelley Blue Book

Luxury Sports Car

Luxury Sports Car Articles - Kelley Blue Book

2026Mercedes-Benz Mercedes-AMG SL

2026Mercedes-Benz Mercedes-AMG SL Archives - Kelley Blue Book

convertible

convertible Archives - Kelley Blue Book

hybrid

hybrid Archives - Kelley Blue Book

luxury

luxury Archives - Kelley Blue Book

$73,500 &amp; up

$73,500 &amp; up Archives - Kelley Blue Book

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<p>The 2026 Mercedes-AMG SL is an impressive luxury roadster with a glorious heritage.</p>


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Used GMC Cars for Sale in Oceanside, CA

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Year

Make, Model & Trim

Condition (1 selected)

Drive Type

Price & Payments

Best Deals

Ways to Purchase

Mileage

Body Style

Fuel Type

Fuel Economy

Exterior Color

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Vehicle History

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Features

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Number of Doors

Seller Type

Used 2017 GMC Sierra 1500 SLE w/ SLE Value Package

569 Matches

2023 GMC Yukon XL

2025 GMC Yukon XL

2020 GMC Yukon XL