Used 2018 Toyota Tundra transmission – AT, (8 cylinder), 4x4, 5.7L

Year & trim-specific price guide

Used 2018 Toyota Tundra Transmission — AT, (8 cylinder), 4x4, 5.7L prices

Trim-specific pricing for the AT, (8 cylinder), 4x4, 5.7L variant of the 2018 Toyota Tundra transmission, built from 30 real salvage yard listings with condition grade detail.

2018 Toyota Tundra · AT, (8 cylinder), 4x4, 5.7L

$3,665

median asking price

30 priced listings · $1,999–$5,100

Price summary

A used 2018 Toyota Tundra transmission (AT, (8 cylinder), 4x4, 5.7L) costs $1,999 to $5,100, with a median asking price of $3,665. Based on 30 priced salvage yard listings across the US, updated Aug 28, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$3,889

2018 Toyota Tundra transmission — AT, (8 cylinder), 4x4, 5.7L price snapshot

USD
Low
$1,999
Average
$3,605
High
$5,100
30 priced listings used · last updated Aug 28, 2026· How we price·

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Reporting price for 2018 Toyota Tundra Transmission (AT, (8 cylinder), 4x4, 5.7L)

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Condition comparison

Price by part grade

Grade AClean / low wear$2,787–$5,10025 listings
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$1,999–$2,8005 listings

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $1,999–$5,100 overall range

Trim-specific context

How does the AT, (8 cylinder), 4x4, 5.7L compare?

This pricing covers the AT, (8 cylinder), 4x4, 5.7L variant of the 2018 Toyota Tundra transmission, based on 30 priced listings. Its $3,665 median is 4% above the 2018 Toyota Tundra transmission overall median of $3,532.

There are 3 other transmission variants available for the 2018 Toyota Tundra.

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 cylinder), 4x4, 5.7L in other model years

All years
20177 listings$2,799$2,450 – $3,000201616 listings$3,724$475 – $5,100201542 listings$3,095$350 – $4,720

Same year, other trims

What other 2018 Toyota Tundra transmission variants are available?

(AT), (8 cylinder), 4x4, 4.6L

37 listings$3,247$1,000 – $4,355

(AT), (8 cylinder), 4x2, 4.6L

31 listings$3,525$2,500 – $4,612

(AT), (8 cylinder), 4x2, 5.7L

25 listings$4,140$2,100 – $5,725

Back to full guide

2018 Toyota Tundra transmission — all trims

View 2018 guide

Common questions

2018 Toyota Tundra transmission (AT, (8 cylinder), 4x4, 5.7L) FAQ

How much is a used 2018 Toyota Tundra transmission (AT, (8 cylinder), 4x4, 5.7L)?

Based on 30 priced salvage-yard listings, a used 2018 Toyota Tundra transmission in the AT, (8 cylinder), 4x4, 5.7L variant lists between $1,999 and $5,100, with a median asking price of $3,665.

Which years use the AT, (8 cylinder), 4x4, 5.7L transmission?

The AT, (8 cylinder), 4x4, 5.7L variant appears in model years 2015, 2016, 2017, 2018. Prices and availability may differ by year.