Used 2018 Dodge Challenger transmission – AT, (8 speed), RWD, 5.7L

Year & trim-specific price guide

Used 2018 Dodge Challenger Transmission — AT, (8 speed), RWD, 5.7L prices

Trim-specific pricing for the AT, (8 speed), RWD, 5.7L variant of the 2018 Dodge Challenger transmission, built from 31 real salvage yard listings with condition grade detail.

2018 Dodge Challenger · AT, (8 speed), RWD, 5.7L

$923

median asking price

31 priced listings · $573–$2,575

Price summary

A used 2018 Dodge Challenger transmission (AT, (8 speed), RWD, 5.7L) costs $573 to $2,575, with a median asking price of $923. Based on 31 priced salvage yard listings across the US, updated Aug 19, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$1,099
Grade B (good)$943

2018 Dodge Challenger transmission — AT, (8 speed), RWD, 5.7L price snapshot

USD
Low
$573
Average
$921
High
$2,575
31 priced listings used · last updated Aug 19, 2026· How we price·

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Condition comparison

Price by part grade

Grade AClean / low wear$600–$2,5759 listings
Grade BStandard used$573–$1,25016 listings
Grade CVisible wearUpdating
Grade XUngraded$575–$9456 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $573–$2,575 overall range

Trim-specific context

How does the AT, (8 speed), RWD, 5.7L compare?

This pricing covers the AT, (8 speed), RWD, 5.7L variant of the 2018 Dodge Challenger transmission, based on 31 priced listings. Its $923 median is 47% below the 2018 Dodge Challenger transmission overall median of $1,738.

There are 8 other transmission 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

AT, (8 speed), RWD, 5.7L in other model years

All years
202332 listings$873$573 – $2,575202231 listings$873$573 – $1,250202143 listings$1,029$400 – $2,080202041 listings$743$350 – $1,225201931 listings$923$573 – $2,575

Same year, other trims

What other 2018 Dodge Challenger transmission variants are available?

AT, (8 speed), RWD, 3.6L

37 listings$470$261 – $999

MT, (6 speed), 5.7L

35 listings$2,408$450 – $3,549

MT, (6 speed), 6.4L

35 listings$2,408$450 – $3,549

AT, (8 speed), RWD, 6.4L

33 listings$1,738$150 – $2,300

AT, (8 speed), RWD, 6.2L, w/o opt XDQ

30 listings$6,050$2,400 – $21,928

AT, (8 speed), AWD (3.6L)

29 listings$650$352 – $1,800

AT, (8 speed), RWD, 6.2L, opt XDQ

2 listings$5,000$5,000 – $5,000

MT, (6 speed), 6.2L

2 listings$13,000$13,000 – $13,000

Back to full guide

2018 Dodge Challenger transmission — all trims

View 2018 guide

Common questions

2018 Dodge Challenger transmission (AT, (8 speed), RWD, 5.7L) FAQ

How much is a used 2018 Dodge Challenger transmission (AT, (8 speed), RWD, 5.7L)?

Based on 31 priced salvage-yard listings, a used 2018 Dodge Challenger transmission in the AT, (8 speed), RWD, 5.7L variant lists between $573 and $2,575, with a median asking price of $923.

Which years use the AT, (8 speed), RWD, 5.7L transmission?

The AT, (8 speed), RWD, 5.7L variant appears in model years 2018, 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.