2021 GMC Yukon transmission — (AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS) price snapshot
- Low
- $2,350
- Average
- $3,480
- High
- $4,978

Year & trim-specific price guide
A used 2021 GMC Yukon transmission ((AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS)) costs $2,350 to $4,978, with a median asking price of $3,438. Based on 45 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 | $2,400–$4,888 | 16 | |
| Grade BStandard used | $2,750–$4,978 | 28 | |
| Grade CVisible wear | $2,350–$2,350 | 1 | |
| Grade XUngraded | Updating | — |
Median by grade
Median asking price by seller-reported condition grade · $2,350–$4,978 overall range
Trim-specific context
This pricing covers the (AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS) variant of the 2021 GMC Yukon transmission, based on 45 priced listings. Its $3,438 median is 2% above 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
Back to full guide
Common questions
Based on 45 priced salvage-yard listings, a used 2021 GMC Yukon transmission in the (AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS) variant lists between $2,350 and $4,978, with a median asking price of $3,438.
In our current dataset, the (AT, 10 speed, opt MQC), 4x4, 5.3L, w/o automatic engine stop and start; (opt NSS) variant appears only for the 2021 model year.