2020 GMC Terrain transmission — (AT), FWD, 1.5L price snapshot
- Low
- $125
- Average
- $445
- High
- $755
Year & trim-specific price guide
Used 2020 GMC Terrain Transmission — (AT), FWD, 1.5L prices
Trim-specific pricing for the (AT), FWD, 1.5L variant of the 2020 GMC Terrain transmission, built from 49 real salvage yard listings with condition grade detail.
Price summary
A used 2020 GMC Terrain transmission ((AT), FWD, 1.5L) costs $125 to $755, with a median asking price of $437. Based on 49 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$494
Grade B (good)$437
USD
Condition comparison
Price by part grade
Grade AClean / low wear$243–$75532 listings
Grade BStandard used$183–$61716 listings
Grade CVisible wearUpdating
Grade XUngraded$125–$1251 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $243–$755 | 32 | |
| Grade BStandard used | $183–$617 | 16 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $125–$125 | 1 |
Median by grade
Grade price comparison
Grade A$494
Grade B$437
Ungraded$125
Median asking price by seller-reported condition grade · $125–$755 overall range
Trim-specific context
How does the (AT), FWD, 1.5L compare?
This pricing covers the (AT), FWD, 1.5L variant of the 2020 GMC Terrain transmission, based on 49 priced listings. Its $437 median is 26% below the 2020 GMC Terrain transmission overall median of $590.
There are 3 other transmission variants available for the 2020 GMC Terrain.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2020 GMC Terrain transmission variants are available?
Back to full guide
2020 GMC Terrain transmission — all trims
Common questions
2020 GMC Terrain transmission ((AT), FWD, 1.5L) FAQ
How much is a used 2020 GMC Terrain transmission ((AT), FWD, 1.5L)?
Based on 49 priced salvage-yard listings, a used 2020 GMC Terrain transmission in the (AT), FWD, 1.5L variant lists between $125 and $755, with a median asking price of $437.
Which years use the (AT), FWD, 1.5L transmission?
In our current dataset, the (AT), FWD, 1.5L variant appears only for the 2020 model year.