2017 GMC Acadia alternator — VIN Z (11th digit), 3.6L, 155 amp (opt KW8) price snapshot
- Low
- $50
- Average
- $146
- High
- $249
Year & trim-specific price guide
Used 2017 GMC Acadia Alternator — VIN Z (11th digit), 3.6L, 155 amp (opt KW8) prices
Trim-specific pricing for the VIN Z (11th digit), 3.6L, 155 amp (opt KW8) variant of the 2017 GMC Acadia alternator, built from 47 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 19, 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 2017 GMC Acadia alternator (VIN Z (11th digit), 3.6L, 155 amp (opt KW8)) costs $50 to $249, with a median asking price of $162. Based on 47 priced salvage yard listings across the US, updated Sep 19, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$162
Grade B (good)$165
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$24934 listings
Grade BStandard used$56–$19313 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$249 | 34 | |
| Grade BStandard used | $56–$193 | 13 |
Median by grade
Grade price comparison
Grade A$162
Grade B$165
Median asking price by seller-reported condition grade · $50–$249 overall range
Trim-specific context
How does the VIN Z (11th digit), 3.6L, 155 amp (opt KW8) compare?
This pricing covers the VIN Z (11th digit), 3.6L, 155 amp (opt KW8) variant of the 2017 GMC Acadia alternator, based on 47 priced listings. Its $162 median is 18% above the 2017 GMC Acadia alternator overall median of $137.
There are 3 other alternator variants available for the 2017 GMC Acadia.
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 2017 GMC Acadia alternator variants are available?
Back to full guide
2017 GMC Acadia alternator — all trims
Common questions
2017 GMC Acadia alternator (VIN Z (11th digit), 3.6L, 155 amp (opt KW8)) FAQ
How much is a used 2017 GMC Acadia alternator (VIN Z (11th digit), 3.6L, 155 amp (opt KW8))?
Based on 47 priced salvage-yard listings, a used 2017 GMC Acadia alternator in the VIN Z (11th digit), 3.6L, 155 amp (opt KW8) variant lists between $50 and $249, with a median asking price of $162.
Which years use the VIN Z (11th digit), 3.6L, 155 amp (opt KW8) alternator?
In our current dataset, the VIN Z (11th digit), 3.6L, 155 amp (opt KW8) variant appears only for the 2017 model year.