2018 Cadillac CTS starter — 3.6L, VIN S (8th digit, opt LGX) price snapshot
- Low
- $50
- Average
- $119
- High
- $237
Year & trim-specific price guide
Used 2018 Cadillac CTS Starter — 3.6L, VIN S (8th digit, opt LGX) prices
Trim-specific pricing for the 3.6L, VIN S (8th digit, opt LGX) variant of the 2018 Cadillac CTS starter, 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 updatedOct 5, 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 2018 Cadillac CTS starter (3.6L, VIN S (8th digit, opt LGX)) costs $50 to $237, with a median asking price of $151. Based on 47 priced salvage yard listings across the US, updated Oct 5, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$151
Grade B (good)$50
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$23735 listings
Grade BStandard used$50–$23710 listings
Grade XUngraded$50–$502 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$237 | 35 | |
| Grade BStandard used | $50–$237 | 10 | |
| Grade XUngraded | $50–$50 | 2 |
Median by grade
Grade price comparison
Grade A$151
Grade B$50
Ungraded$50
Median asking price by seller-reported condition grade · $50–$237 overall range
Trim-specific context
How does the 3.6L, VIN S (8th digit, opt LGX) compare?
This pricing covers the 3.6L, VIN S (8th digit, opt LGX) variant of the 2018 Cadillac CTS starter, based on 47 priced listings. Its $151 median is 0% above the 2018 Cadillac CTS starter overall median of $151.
There are 3 other starter variants available for the 2018 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
3.6L, VIN S (8th digit, opt LGX) in other model years
Same year, other trims
What other 2018 Cadillac CTS starter variants are available?
Back to full guide
2018 Cadillac CTS starter — all trims
Common questions
2018 Cadillac CTS starter (3.6L, VIN S (8th digit, opt LGX)) FAQ
How much is a used 2018 Cadillac CTS starter (3.6L, VIN S (8th digit, opt LGX))?
Based on 47 priced salvage-yard listings, a used 2018 Cadillac CTS starter in the 3.6L, VIN S (8th digit, opt LGX) variant lists between $50 and $237, with a median asking price of $151.
Which years use the 3.6L, VIN S (8th digit, opt LGX) starter?
The 3.6L, VIN S (8th digit, opt LGX) variant appears in model years 2016, 2017, 2018, 2019. Prices and availability may differ by year.