2018 Ram 3500 alternator — 5.7L, 160 amp price snapshot
- Low
- $25
- Average
- $74
- High
- $236
Year & trim-specific price guide
Used 2018 Ram 3500 Alternator — 5.7L, 160 amp prices
Trim-specific pricing for the 5.7L, 160 amp variant of the 2018 Ram 3500 alternator, built from 34 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 11, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2018 Ram 3500 alternator (5.7L, 160 amp) costs $25 to $236, with a median asking price of $66. Based on 34 priced salvage yard listings across the US, updated Oct 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$60
Grade C (fair)$80
USD
Condition comparison
Price by part grade
Grade AClean / low wear$25–$23627 listings
Grade CVisible wear$80–$801 listings
Grade XUngraded$50–$806 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$236 | 27 | |
| Grade CVisible wear | $80–$80 | 1 | |
| Grade XUngraded | $50–$80 | 6 |
Median by grade
Grade price comparison
Grade A$60
Grade C$80
Ungraded$74
Median asking price by seller-reported condition grade · $25–$236 overall range
Trim-specific context
How does the 5.7L, 160 amp compare?
This pricing covers the 5.7L, 160 amp variant of the 2018 Ram 3500 alternator, based on 34 priced listings. Its $66 median is 17% below the 2018 Ram 3500 alternator overall median of $80.
There are 7 other alternator variants available for the 2018 Ram 3500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
5.7L, 160 amp in other model years
Same year, other trims
What other 2018 Ram 3500 alternator variants are available?
Back to full guide
2018 Ram 3500 alternator — all trims
Common questions
2018 Ram 3500 alternator (5.7L, 160 amp) FAQ
How much is a used 2018 Ram 3500 alternator (5.7L, 160 amp)?
Based on 34 priced salvage-yard listings, a used 2018 Ram 3500 alternator in the 5.7L, 160 amp variant lists between $25 and $236, with a median asking price of $66.
Which years use the 5.7L, 160 amp alternator?
The 5.7L, 160 amp variant appears in model years 2015, 2017, 2018. Prices and availability may differ by year.