GMC Terrain alternator — 2.4L price snapshot
- Low
- $35
- Average
- $83
- High
- $194

Trim-specific price guide
A used GMC Terrain alternator (2.4L) costs $35 to $194, with a median asking price of $75. Based on 55 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$194 | 46 | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$75 | 9 |
Median by grade
Median asking price by seller-reported condition grade · $35–$194 overall range
Trim-specific context
This pricing covers the 2.4L variant of the GMC Terrain alternator, based on 55 priced listings across 2 model years (2016, 2017). Its $75 median is 17% below the GMC Terrain alternator overall median of $90.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 55 priced salvage-yard listings across 2 model years, a used GMC Terrain alternator in the 2.4L variant lists between $35 and $194, with a median asking price of $75.
The 2.4L variant appears in model years 2016, 2017. Prices and availability differ by year.
Grade data is limited for this variant. Check individual year pages for the most detail.