2018 Chevy Tahoe transmission — (AT), 4x2, 6 speed (opt MYC), tow package (opt NHT) price snapshot
- Low
- $1,915
- Average
- $2,585
- High
- $3,262

Year & trim-specific price guide
A used 2018 Chevy Tahoe transmission ((AT), 4x2, 6 speed (opt MYC), tow package (opt NHT)) costs $1,915 to $3,262, with a median asking price of $2,562. Based on 36 priced salvage yard listings across the US, updated Aug 3, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $2,165–$3,262 | 20 | |
| Grade BStandard used | $1,915–$2,946 | 7 | |
| Grade CVisible wear | $2,500–$2,500 | 1 | |
| Grade XUngraded | $1,915–$2,700 | 8 |
Median by grade
Median asking price by seller-reported condition grade · $1,915–$3,262 overall range
Trim-specific context
This pricing covers the (AT), 4x2, 6 speed (opt MYC), tow package (opt NHT) variant of the 2018 Chevy Tahoe transmission, based on 36 priced listings. Its $2,562 median is 2% above the 2018 Chevy Tahoe transmission overall median of $2,500.
There are 5 other transmission variants available for the 2018 Chevy Tahoe.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 36 priced salvage-yard listings, a used 2018 Chevy Tahoe transmission in the (AT), 4x2, 6 speed (opt MYC), tow package (opt NHT) variant lists between $1,915 and $3,262, with a median asking price of $2,562.
The (AT), 4x2, 6 speed (opt MYC), tow package (opt NHT) variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.