2017 GMC Terrain alternator — 3.6L, ID 22988006 price snapshot
- Low
- $51
- Average
- $103
- High
- $161

Year & trim-specific price guide
A used 2017 GMC Terrain alternator (3.6L, ID 22988006) costs $51 to $161, with a median asking price of $85. Based on 19 priced salvage yard listings across the US, updated Sep 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $85–$161 | 15 | |
| Grade BStandard used | $51–$60 | 2 | |
| Grade CVisible wear | $85–$85 | 1 | |
| Grade XUngraded | $100–$100 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $51–$161 overall range
Trim-specific context
This pricing covers the 3.6L, ID 22988006 variant of the 2017 GMC Terrain alternator, based on 19 priced listings. Its $85 median is 12% above the 2017 GMC Terrain alternator overall median of $76.
There are 2 other alternator variants available for the 2017 GMC Terrain.
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 19 priced salvage-yard listings, a used 2017 GMC Terrain alternator in the 3.6L, ID 22988006 variant lists between $51 and $161, with a median asking price of $85.
The 3.6L, ID 22988006 variant appears in model years 2016, 2017. Prices and availability may differ by year.