Used 2018 Dodge Challenger alternator – 6.4L

Year & trim-specific price guide

Used 2018 Dodge Challenger Alternator — 6.4L prices

Trim-specific pricing for the 6.4L variant of the 2018 Dodge Challenger alternator, built from 46 real salvage yard listings with condition grade detail.

2018 Dodge Challenger · 6.4L

$80

median asking price

46 priced listings · $45–$301

Price summary

A used 2018 Dodge Challenger alternator (6.4L) costs $45 to $301, with a median asking price of $80. Based on 46 priced salvage yard listings across the US, updated Aug 3, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$80
Grade B (good)$164

2018 Dodge Challenger alternator — 6.4L price snapshot

USD
Low
$45
Average
$114
High
$301
46 priced listings used · last updated Aug 3, 2026· How we price·

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Reporting price for 2018 Dodge Challenger Alternator (6.4L)

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$65–$30140 listings
Grade BStandard used$66–$1642 listings
Grade CVisible wearUpdating
Grade XUngraded$45–$1004 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $45–$301 overall range

Trim-specific context

How does the 6.4L compare?

This pricing covers the 6.4L variant of the 2018 Dodge Challenger alternator, based on 46 priced listings. Its $80 median is 0% above the 2018 Dodge Challenger alternator overall median of $80.

There are 5 other alternator variants available for the 2018 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 – $310202045 listings$85$50 – $318201943 listings$99$50 – $318201610 listings$75$75 – $301

Same year, other trims

What other 2018 Dodge Challenger alternator variants are available?

6.2L

46 listings$80$45 – $301

5.7L, 160 amp

40 listings$80$35 – $350

5.7L, 180 amp

38 listings$84$35 – $271

3.6L, 180 amp

36 listings$162$50 – $249

3.6L, 160 amp

26 listings$75$50 – $157

Back to full guide

2018 Dodge Challenger alternator — all trims

View 2018 guide

Common questions

2018 Dodge Challenger alternator (6.4L) FAQ

How much is a used 2018 Dodge Challenger alternator (6.4L)?

Based on 46 priced salvage-yard listings, a used 2018 Dodge Challenger alternator in the 6.4L variant lists between $45 and $301, with a median asking price of $80.

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.