2021 Chevy Silverado 1500 transmission — (AT), 4x4, 3.0L price snapshot
- Low
- $850
- Average
- $2,759
- High
- $5,342

Year & trim-specific price guide
A used 2021 Chevy Silverado 1500 transmission ((AT), 4x4, 3.0L) costs $850 to $5,342, with a median asking price of $2,792. Based on 43 priced salvage yard listings across the US, updated Aug 13, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $1,700–$4,000 | 14 | |
| Grade BStandard used | $1,000–$4,177 | 23 | |
| Grade CVisible wear | $850–$850 | 1 | |
| Grade XUngraded | $1,400–$5,342 | 5 |
Median by grade
Median asking price by seller-reported condition grade · $850–$5,342 overall range
Trim-specific context
This pricing covers the (AT), 4x4, 3.0L variant of the 2021 Chevy Silverado 1500 transmission, based on 43 priced listings. Its $2,792 median is 1% above the 2021 Chevy Silverado 1500 transmission overall median of $2,758.
There are 13 other transmission variants available for the 2021 Chevy Silverado 1500.
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
Back to full guide
Common questions
Based on 43 priced salvage-yard listings, a used 2021 Chevy Silverado 1500 transmission in the (AT), 4x4, 3.0L variant lists between $850 and $5,342, with a median asking price of $2,792.
The (AT), 4x4, 3.0L variant appears in model years 2020, 2021. Prices and availability may differ by year.