Used 2020 Dodge Challenger transmission – AT, (8 speed), RWD, 5.7L

Year & trim-specific price guide

Used 2020 Dodge Challenger Transmission — AT, (8 speed), RWD, 5.7L prices

Trim-specific pricing for the AT, (8 speed), RWD, 5.7L variant of the 2020 Dodge Challenger transmission, built from 41 real salvage yard listings with condition grade detail.

2020 Dodge Challenger · AT, (8 speed), RWD, 5.7L

$743

median asking price

41 priced listings · $350–$1,225

Price summary

A used 2020 Dodge Challenger transmission (AT, (8 speed), RWD, 5.7L) costs $350 to $1,225, with a median asking price of $743. Based on 41 priced salvage yard listings across the US, updated Aug 18, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$840
Grade B (good)$724

2020 Dodge Challenger transmission — AT, (8 speed), RWD, 5.7L price snapshot

USD
Low
$350
Average
$736
High
$1,225
41 priced listings used · last updated Aug 18, 2026· How we price·

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Condition comparison

Price by part grade

Grade AClean / low wear$450–$94717 listings
Grade BStandard used$450–$1,22519 listings
Grade CVisible wearUpdating
Grade XUngraded$350–$1,0005 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $350–$1,225 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 2020 Dodge Challenger transmission, based on 41 priced listings. Its $743 median is 59% below the 2020 Dodge Challenger transmission overall median of $1,800.

There are 10 other transmission 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

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 – $2,080201931 listings$923$573 – $2,575201831 listings$923$573 – $2,575

Same year, other trims

What other 2020 Dodge Challenger transmission variants are available?

AT, (8 speed), RWD, 3.6L, 8HP50

49 listings$651$270 – $978

AT, (8 speed), RWD, 6.4L, w/o opt XZV

40 listings$1,725$750 – $7,000

MT, (6 speed), 5.7L

37 listings$2,465$450 – $13,000

MT, (6 speed), 6.4L

37 listings$2,465$450 – $13,000

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

35 listings$1,000$550 – $2,297

AT, (8 speed), RWD, 3.6L, 850RE

35 listings$2,440$1,678 – $3,316

AT, (8 speed), RWD, 6.2L, ESD engine

34 listings$5,875$2,400 – $21,928

AT, (8 speed), RWD, 6.4L, opt XZV (transbrake)

18 listings$1,950$1,300 – $8,858

AT, (8 speed), RWD, 6.2L, ESJ engine

2 listings$5,000$5,000 – $5,000

MT, (6 speed), 6.2L

2 listings$5,250$4,000 – $5,250

Back to full guide

2020 Dodge Challenger transmission — all trims

View 2020 guide

Common questions

2020 Dodge Challenger transmission (AT, (8 speed), RWD, 5.7L) FAQ

How much is a used 2020 Dodge Challenger transmission (AT, (8 speed), RWD, 5.7L)?

Based on 41 priced salvage-yard listings, a used 2020 Dodge Challenger transmission in the AT, (8 speed), RWD, 5.7L variant lists between $350 and $1,225, with a median asking price of $743.

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.