2021 GMC Acadia alternator — 2.0L price snapshot
- Low
- $70
- Average
- $127
- High
- $223
Year & trim-specific price guide
Used 2021 GMC Acadia Alternator — 2.0L prices
Trim-specific pricing for the 2.0L variant of the 2021 GMC Acadia alternator, built from 46 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 18, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2021 GMC Acadia alternator (2.0L) costs $70 to $223, with a median asking price of $111. Based on 46 priced salvage yard listings across the US, updated Sep 18, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$137
Grade B (good)$106
USD
Condition comparison
Price by part grade
Grade AClean / low wear$101–$2157 listings
Grade BStandard used$70–$22339 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $101–$215 | 7 | |
| Grade BStandard used | $70–$223 | 39 |
Median by grade
Grade price comparison
Grade A$137
Grade B$106
Median asking price by seller-reported condition grade · $70–$223 overall range
Trim-specific context
How does the 2.0L compare?
This pricing covers the 2.0L variant of the 2021 GMC Acadia alternator, based on 46 priced listings. Its $111 median is 25% above the 2021 GMC Acadia alternator overall median of $89.
There are 3 other alternator variants available for the 2021 GMC Acadia.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
2.0L in other model years
Same year, other trims
What other 2021 GMC Acadia alternator variants are available?
Back to full guide
2021 GMC Acadia alternator — all trims
Common questions
2021 GMC Acadia alternator (2.0L) FAQ
How much is a used 2021 GMC Acadia alternator (2.0L)?
Based on 46 priced salvage-yard listings, a used 2021 GMC Acadia alternator in the 2.0L variant lists between $70 and $223, with a median asking price of $111.
Which years use the 2.0L alternator?
The 2.0L variant appears in model years 2020, 2021, 2022, 2023. Prices and availability may differ by year.