Sell My Car

Used GMC Sierra for Sale in Seaside, CA

4 used GMC Sierra listed by 2 local dealers in Seaside, CA. Median asking price $44,035.

4vehicles
2dealerships
$32,772–$48,035price range
$44,035median price
38,570median miles

4 vehicles

Frequently asked questions

How many used cars are for sale in Seaside, CA (GMC Sierra)?
AutosXchange currently lists 4 vehicles in Seaside, CA (GMC Sierra) from 2 dealerships.
What is the average price of a used car in Seaside, CA (GMC Sierra)?
The median dealer-advertised price is $44,035, ranging from $32,772 to $48,035.
What are the most common makes for sale in Seaside, CA (GMC Sierra)?
The most-listed makes are GMC (4).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.

AutosXchange Intel

Who removed and who added cars in Seaside, CA

Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.

Removed the most

  1. Porsche Monterey — 8 removed (2024 Porsche 911 ×2…)
  2. Cypress Coast Subaru — 5 removed (2026 Subaru Forester ×2…)

All 13 cars removed in Seaside, CA, last 7 days →

Added the most

  1. Porsche Monterey — 3 added (2025 Porsche Panamera…)

All 3 cars added in Seaside, CA, last 7 days →

Dealer activity in Seaside, CA · Heatmap