(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

Used Cars for SaleGMCSierra 1500

Used GMC Sierra 1500 for Sale in Seaside, CA

93955

|Filters (3)

Items 1 to 2 of 14.

Location & Delivery

Year

Price & Payments

Min Price

Max Price

Price Rating

Good Price (15)

Great Price (25)

Make, Model & Trim

GMC

Models

Sierra 1500

Acadia (25)

Caballero

Canyon (9)

Envoy

Envoy XL

Envoy XUV

G1500

G2500

G3500

Hummer EV (4)

Jimmy

Other GMC Models

S15 Jimmy

S15 Pickup

Safari

Savana 1500

Savana 2500

Savana 3500

Savana 4500

Sierra 1500 (50)

Sierra 2500 (15)

Sierra 3500 (6)

Sierra EV (3)

Sonoma

Suburban

Syclone

Terrain (6)

TopKick C4500

TopKick C5500

Typhoon

Yukon (15)

Yukon XL (10)

Sierra 1500 Trims

Any

AT4 (6)

AT4X (2)

C3

Carrera GTS

Classic

Classic Denali

Denali (11)

Denali Ultimate (1)

Elevation (8)

Limited

Limited AT4

Limited Denali

Limited Elevation

Limited Pro

Limited SLE

Limited SLT

Pro (1)

SL

SLE (4)

SLT (15)

Special

Sport

W/T

XFE

Mileage

Condition (1 selected)

New (89)

Used (50)

Manufacturer Certified (2)

Third-Party Certified (1)

Certified Program

Learn more

Color

Drive Type

Body Style

Truck Cab Size

Crew Cab (31)

Extended Cab (2)

Regular Cab (2)

Truck Bed Length

Short (29)

Medium (4)

Long (1)

Include unspecified lengths (1)

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Ways to Purchase

Seller Type

Sponsored by Watsonville Cadillac GMC

Hide

360°

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

42,980

See estimated payment

Great Price

Watsonville Cadillac GMC

62View Vehicles

50 Matches

Sort By:

Used 2024 GMC Sierra 1500 SLT

Used

2024 GMC Sierra 1500

SLT
35K mi

45,999

See payment

Great PriceNo Accidents

Sponsored by Toyota Salinas

11.8 mi. away

Online Paperwork
Delivery

Used 2024 GMC Sierra 1500 SLT

Used

2024 GMC Sierra 1500

SLT
31K mi

42,109

See payment

Great PriceNo Accidents

Sponsored by Freeway Toyota of Gilroy

30.5 mi. away

Price Drop

Used 2023 GMC Sierra 1500 Elevation

Used

2023 GMC Sierra 1500

Elevation
31K mi

38,717

See payment

Great PriceNo Accidents

Sponsored by Gilroy Chevrolet Cadillac

30.48 mi. away

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

Used 2019 GMC Sierra 1500 SLT

Used

2019 GMC Sierra 1500

SLT
46K mi

39,888

See payment

Good PriceNo Accidents

Cypress Coast Ford

0.64 mi. away

Used 2024 GMC Sierra 1500 Denali

Used

2024 GMC Sierra 1500

Denali
23K mi

57,934

See payment

Good PriceNo Accidents

Lexus Monterey Peninsula

0.82 mi. away

Advertisement

360°

Used 2024 GMC Sierra 1500 Denali w/ Technology Package

Used

2024 GMC Sierra 1500

Denali
8K mi

59,740

See payment

Good PriceNo Accidents

Chevrolet of Watsonville

21.35 mi. away

Delivery

Price Drop

Used 2021 GMC Sierra 1500 Elevation

Used

2021 GMC Sierra 1500

Elevation
40K mi

33,491

See payment

Great PriceNo Accidents

Gilroy GMC

30.37 mi. away

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.

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
40K mi

42,980

See payment

Great PriceNo Accidents

Watsonville Cadillac GMC

21.29 mi. away

Used 2024 GMC Sierra 1500 AT4X w/ AT4X AEV Edition

Used

2024 GMC Sierra 1500

AT4X
10K mi

64,980

See payment

Great PriceNo Accidents

Watsonville Cadillac GMC

21.29 mi. away

Used 2024 GMC Sierra 1500 SLT

Used

2024 GMC Sierra 1500

SLT
35K mi

45,999

See payment

Great PriceNo Accidents

Toyota Salinas

11.8 mi. away

Online Paperwork
Delivery

Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package

Used

2021 GMC Sierra 1500

Elevation
51K mi

35,599

See payment

Great PriceNo Accidents

Salinas Honda

11.86 mi. away

Used 1992 GMC Sierra 1500 2WD Regular Cab

Used

1992 GMC Sierra 1500

2WD Regular Cab
145K mi

10,000

See payment

Private Seller Exchange

27.75 mi. away

Buy Online. Clean title. No Hassle

Price Drop

Used 2023 GMC Sierra 1500 Elevation

Used

2023 GMC Sierra 1500

Elevation
31K mi

38,717

See payment

Great PriceNo Accidents

Gilroy Chevrolet Cadillac

30.48 mi. away

Advertisement

Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2023 GMC Sierra 1500

SLT
36K mi

47,460

See payment

Great PriceNo Accidents

Watsonville Cadillac GMC

21.29 mi. away

Price Drop

Used 2024 GMC Sierra 1500 SLT

Used

2024 GMC Sierra 1500

SLT
31K mi

39,999

See payment

Great PriceNo Accidents

Cardinale Volkswagen

11.92 mi. away

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Package

Used

2022 GMC Sierra 1500

SLT
48K mi

44,888

See payment

Good PriceNo Accidents

Cardinale Volkswagen

11.92 mi. away

Used 2022 GMC Sierra 1500 SLE

Used

2022 GMC Sierra 1500

SLE
45K mi

32,995

See payment

Great PriceNo Accidents

Gilroy GMC

30.37 mi. away

Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package

Used

2022 GMC Sierra 1500

AT4
55K mi

40,384

See payment

Great Price

Gilroy GMC

30.37 mi. away

Price Drop

Used 2022 GMC Sierra 1500 Denali

Used

2022 GMC Sierra 1500

Denali
55K mi

44,999

See payment

Good PriceNo Accidents

Gilroy GMC

30.37 mi. away

Advertisement

Used 2022 GMC Sierra 1500 Elevation

Used

2022 GMC Sierra 1500

Elevation
19K mi

38,499

See payment

Great PriceNo Accidents

Capitol Chevrolet of San Jose

45.68 mi. away

Used 2023 GMC Sierra 1500 Pro w/ Pro Value Package

Used

2023 GMC Sierra 1500

Pro
1K mi

35,999

See payment

Great PriceNo Accidents

Capitol GMC

45.69 mi. away

Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2022 GMC Sierra 1500

SLT
34K mi

45,999

See payment

Great PriceNo Accidents

Capitol GMC

45.69 mi. away

Used 2021 GMC Sierra 1500 SLT

Used

2021 GMC Sierra 1500

SLT
91K mi

32,980

See payment

Great PriceNo Accidents

Watsonville Cadillac GMC

21.29 mi. away

Advertisement

Used 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package

Used

2021 GMC Sierra 1500

Denali
51K mi

42,980

See payment

Great PriceNo Accidents

Watsonville Cadillac GMC

21.29 mi. away

Used 2025 GMC Sierra 1500 SLT

Used

2025 GMC Sierra 1500

SLT
9 mi

51,980

See payment

Watsonville Cadillac GMC

21.29 mi. away

Used 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

Used

2025 GMC Sierra 1500

SLT
6 mi

52,980

See payment

Good PriceNo Accidents

Watsonville Cadillac GMC

21.29 mi. away

Used 2021 GMC Sierra 1500 SLE w/ Preferred Package

Used

2021 GMC Sierra 1500

SLE
73K mi

34,245

See payment

THE AUTO STORE

11.01 mi. away

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.

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