2017 GMC Sierra 1500 transmission — AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6UGL price snapshot
- Low
- $2,199
- Average
- $3,863
- High
- $5,639

Year & trim-specific price guide
A used 2017 GMC Sierra 1500 transmission (AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6UGL) costs $2,199 to $5,639, with a median asking price of $3,910. Based on 24 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $2,650–$3,647 | 6 | |
| Grade BStandard used | $2,548–$2,548 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $2,199–$5,639 | 17 |
Median by grade
Median asking price by seller-reported condition grade · $2,199–$5,639 overall range
Trim-specific context
This pricing covers the AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6UGL variant of the 2017 GMC Sierra 1500 transmission, based on 24 priced listings. Its $3,910 median is 53% above the 2017 GMC Sierra 1500 transmission overall median of $2,553.
There are 19 other transmission variants available for the 2017 GMC Sierra 1500.
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 24 priced salvage-yard listings, a used 2017 GMC Sierra 1500 transmission in the AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6UGL variant lists between $2,199 and $5,639, with a median asking price of $3,910.
In our current dataset, the AT, 4x2, 5.3L, 8 speed, opt M5U, ID 6UGL variant appears only for the 2017 model year.