Year & trim-specific price guide

Used 2021 Toyota Tundra Transmission — (AT), 4x4 prices

Trim-specific pricing for the (AT), 4x4 variant of the 2021 Toyota Tundra transmission, built from 39 real salvage yard listings with condition grade detail.

2021 Toyota Tundra · (AT), 4x4

$3,473

median asking price

39 priced listings · $500–$5,100

Price summary

A used 2021 Toyota Tundra transmission ((AT), 4x4) costs $500 to $5,100, with a median asking price of $3,473. Based on 39 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$3,500

Grade C (fair)$1,495

2021 Toyota Tundra transmission — (AT), 4x4 price snapshot

USD

Low: $500
Average: $3,434
High: $5,100

39 priced listings used · last updated Aug 26, 2026· How we price·

Condition comparison

Price by part grade

Grade AClean / low wear$2,698–$5,10035 listings

Grade BStandard usedUpdating

Grade CVisible wear$1,495–$1,4951 listings

Grade XUngraded$500–$3,6503 listings

Grade	Price range	Listings
Grade AClean / low wear	$2,698–$5,100	35
Grade BStandard used	Updating	—
Grade CVisible wear	$1,495–$1,495	1
Grade XUngraded	$500–$3,650	3

Median by grade

Grade price comparison

Grade A$3,500

Grade C$1,495

Ungraded$2,500

Median asking price by seller-reported condition grade · $500–$5,100 overall range

Trim-specific context

How does the (AT), 4x4 compare?

This pricing covers the (AT), 4x4 variant of the 2021 Toyota Tundra transmission, based on 39 priced listings. Its $3,473 median is 5% below the 2021 Toyota Tundra transmission overall median of $3,670.

There is 1 other transmission variant available for the 2021 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), 4x4 in other model years

All years

202027 listings$3,083$1,975 – $4,420

Same year, other trims

What other 2021 Toyota Tundra transmission variants are available?

(AT), 4x2

39 listings$3,950$800 – $5,725

Back to full guide

2021 Toyota Tundra transmission — all trims

View 2021 guide

Common questions

2021 Toyota Tundra transmission ((AT), 4x4) FAQ

How much is a used 2021 Toyota Tundra transmission ((AT), 4x4)?

Based on 39 priced salvage-yard listings, a used 2021 Toyota Tundra transmission in the (AT), 4x4 variant lists between $500 and $5,100, with a median asking price of $3,473.

Which years use the (AT), 4x4 transmission?

The (AT), 4x4 variant appears in model years 2020, 2021. Prices and availability may differ by year.