Used 2020 Dodge Challenger alternator – 6.4L

Year & trim-specific price guide

Used 2020 Dodge Challenger Alternator — 6.4L prices

Trim-specific pricing for the 6.4L variant of the 2020 Dodge Challenger alternator, built from 45 real salvage yard listings with condition grade detail.

2020 Dodge Challenger · 6.4L

$85

median asking price

45 priced listings · $50–$318

Price summary

A used 2020 Dodge Challenger alternator (6.4L) costs $50 to $318, with a median asking price of $85. Based on 45 priced salvage yard listings across the US, updated Aug 18, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$136
Grade B (good)$75
Grade C (fair)$65

2020 Dodge Challenger alternator — 6.4L price snapshot

USD
Low
$50
Average
$142
High
$318
45 priced listings used · last updated Aug 18, 2026· How we price·

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Reporting price for 2020 Dodge Challenger Alternator (6.4L)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$50–$31839 listings
Grade BStandard used$75–$751 listings
Grade CVisible wear$65–$651 listings
Grade XUngraded$63–$754 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $50–$318 overall range

Trim-specific context

How does the 6.4L compare?

This pricing covers the 6.4L variant of the 2020 Dodge Challenger alternator, based on 45 priced listings. Its $85 median is 9% above the 2020 Dodge Challenger alternator overall median of $78.

There are 5 other alternator variants available for the 2020 Dodge Challenger.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

6.4L in other model years

All years
202326 listings$86$66 – $295202226 listings$86$66 – $295202136 listings$86$25 – $310201943 listings$99$50 – $318201846 listings$80$45 – $301201610 listings$75$75 – $301

Same year, other trims

What other 2020 Dodge Challenger alternator variants are available?

3.6L, 180 amp

43 listings$110$45 – $228

5.7L, 180 amp

42 listings$78$50 – $271

5.7L, 160 amp

41 listings$77$40 – $325

3.6L, 160 amp

33 listings$54$30 – $125

6.2L

5 listings$166$146 – $166

Back to full guide

2020 Dodge Challenger alternator — all trims

View 2020 guide

Common questions

2020 Dodge Challenger alternator (6.4L) FAQ

How much is a used 2020 Dodge Challenger alternator (6.4L)?

Based on 45 priced salvage-yard listings, a used 2020 Dodge Challenger alternator in the 6.4L variant lists between $50 and $318, with a median asking price of $85.

Which years use the 6.4L alternator?

The 6.4L variant appears in model years 2016, 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.