2021 GMC Yukon transmission — (AT, 10 speed, opt MQC), 4x2, 6.2L, automatic engine stop and start price snapshot
- Low
- $1,800
- Average
- $2,957
- High
- $4,250

Year & trim-specific price guide
A used 2021 GMC Yukon transmission ((AT, 10 speed, opt MQC), 4x2, 6.2L, automatic engine stop and start) costs $1,800 to $4,250, with a median asking price of $2,849. Based on 38 priced salvage yard listings across the US, updated Aug 15, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $1,800–$4,250 | 15 | |
| Grade BStandard used | $1,950–$2,975 | 21 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $2,300–$2,450 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $1,800–$4,250 overall range
Trim-specific context
This pricing covers the (AT, 10 speed, opt MQC), 4x2, 6.2L, automatic engine stop and start variant of the 2021 GMC Yukon transmission, based on 38 priced listings. Its $2,849 median is 16% below the 2021 GMC Yukon transmission overall median of $3,377.
There are 9 other transmission variants available for the 2021 GMC Yukon.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 38 priced salvage-yard listings, a used 2021 GMC Yukon transmission in the (AT, 10 speed, opt MQC), 4x2, 6.2L, automatic engine stop and start variant lists between $1,800 and $4,250, with a median asking price of $2,849.
In our current dataset, the (AT, 10 speed, opt MQC), 4x2, 6.2L, automatic engine stop and start variant appears only for the 2021 model year.