2017 Cadillac CTS alternator — 2.0L, w/o automatic engine stop and start price snapshot
- Low
- $40
- Average
- $77
- High
- $154

Year & trim-specific price guide
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.
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.
A used 2017 Cadillac CTS alternator (2.0L, w/o automatic engine stop and start) costs $40 to $154, with a median asking price of $75. Based on 18 priced salvage yard listings across the US, updated Oct 4, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$154 | 10 | |
| Grade BStandard used | $75–$75 | 1 | |
| Grade XUngraded | $50–$100 | 7 |
Median by grade
Median asking price by seller-reported condition grade · $40–$154 overall range
Trim-specific context
This pricing covers the 2.0L, w/o automatic engine stop and start variant of the 2017 Cadillac CTS alternator, based on 18 priced listings. Its $75 median is 1% below the 2017 Cadillac CTS alternator overall median of $76.
There are 4 other alternator variants available for the 2017 Cadillac CTS.
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 18 priced salvage-yard listings, a used 2017 Cadillac CTS alternator in the 2.0L, w/o automatic engine stop and start variant lists between $40 and $154, with a median asking price of $75.
The 2.0L, w/o automatic engine stop and start variant appears in model years 2016, 2017, 2018. Prices and availability may differ by year.