2017 Mazda 3 transmission — AT, (6 Speed), 2.5L price snapshot
- Low
- $150
- Average
- $314
- High
- $500

Year & trim-specific price guide
A used 2017 Mazda 3 transmission (AT, (6 Speed), 2.5L) costs $150 to $500, with a median asking price of $308. Based on 46 priced salvage yard listings across the US, updated Sep 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $200–$500 | 36 | |
| Grade BStandard used | $208–$263 | 6 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $150–$500 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $150–$500 overall range
Trim-specific context
This pricing covers the AT, (6 Speed), 2.5L variant of the 2017 Mazda 3 transmission, based on 46 priced listings. Its $308 median is 13% below the 2017 Mazda 3 transmission overall median of $356.
There are 3 other transmission variants available for the 2017 Mazda 3.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
Back to full guide
Common questions
Based on 46 priced salvage-yard listings, a used 2017 Mazda 3 transmission in the AT, (6 Speed), 2.5L variant lists between $150 and $500, with a median asking price of $308.
The AT, (6 Speed), 2.5L variant appears in model years 2017, 2018. Prices and availability may differ by year.