Used GMC Sierra 1500 AT4 for Sale in LA
176 resultsCompare Used GMC Sierra 1500 AT4 for Sale in LA by price, mileage, location, and dealer details.
2023 GMC Sierra 1500 AT4
2020 GMC Sierra 1500 AT4
2024 GMC Sierra 1500 AT4
2026 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2023 GMC Sierra 1500 AT4
2022 GMC Sierra 1500 AT4
Model and trim guide
About the GMC Sierra 1500 AT4 trim
Dealers use the AT4 trim name for these GMC Sierra 1500 listings. Equipment can differ by model year and options, so check each listing and window sticker before comparing vehicles.
There are currently 176 matching vehicles.
How we source listings and compare prices- Current matches
- 176
- Approved dealer listings
- Advertised prices
- $26,224 - $73,014
- Current listed price range
- Model years
- 2019 - 2026
- Years in current inventory
- Reported mileage
- 3 mi - 174,565 mi
- Odometer range where provided
- Condition mix
- 176 used
- Current listing counts
What to compare
Price and dealer terms
Listed prices include mandatory fees published by the dealer where captured, before tax, title and registration. Check each vehicle’s fee breakdown and confirm the final price with the dealer.
Year, mileage, and condition
Compare model year, reported mileage, photos, condition details and history information for each vehicle.
Trim and installed equipment
A trim name does not guarantee that two vehicles have the same equipment. Check the drivetrain, packages, options and accessories on the dealer page or window sticker.
Compare the full model
See every current GMC Sierra 1500 listing, including other trims.
Browse all GMC Sierra 1500 inventory →