2021 GMC Terrain transfer case — 3.6L, ID 84425923 price snapshot
- Low
- $100
- Average
- $158
- High
- $271

Year & trim-specific price guide
A used 2021 GMC Terrain transfer case (3.6L, ID 84425923) costs $100 to $271, with a median asking price of $139. Based on 28 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 | $118–$271 | 18 | |
| Grade BStandard used | $113–$260 | 9 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $100–$100 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $100–$271 overall range
Trim-specific context
This pricing covers the 3.6L, ID 84425923 variant of the 2021 GMC Terrain transfer case, based on 28 priced listings. Its $139 median is 48% below the 2021 GMC Terrain transfer case overall median of $265.
There are 2 other transfer case variants available for the 2021 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
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Common questions
Based on 28 priced salvage-yard listings, a used 2021 GMC Terrain transfer case in the 3.6L, ID 84425923 variant lists between $100 and $271, with a median asking price of $139.
In our current dataset, the 3.6L, ID 84425923 variant appears only for the 2021 model year.