2018 Dodge Durango alternator — 3.6L, 160 amp price snapshot
- Low
- $30
- Average
- $58
- High
- $125

Year & trim-specific price guide
A used 2018 Dodge Durango alternator (3.6L, 160 amp) costs $30 to $125, with a median asking price of $54. Based on 33 priced salvage yard listings across the US, updated Aug 18, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$75 | 10 | |
| Grade BStandard used | $65–$65 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $45–$125 | 22 |
Median by grade
Median asking price by seller-reported condition grade · $30–$125 overall range
Trim-specific context
This pricing covers the 3.6L, 160 amp variant of the 2018 Dodge Durango alternator, based on 33 priced listings. Its $54 median is 31% below the 2018 Dodge Durango alternator overall median of $78.
There are 4 other alternator variants available for the 2018 Dodge Durango.
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 33 priced salvage-yard listings, a used 2018 Dodge Durango alternator in the 3.6L, 160 amp variant lists between $30 and $125, with a median asking price of $54.
The 3.6L, 160 amp variant appears in model years 2015, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.