Cadillac CTS engine — 3.6L, VIN S (8th digit, opt LGX), RWD, w/o engine cooling price snapshot
- Low
- $520
- Average
- $1,489
- High
- $3,274

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 Cadillac CTS engine (3.6L, VIN S (8th digit, opt LGX), RWD, w/o engine cooling) costs $520 to $3,274, with a median asking price of $1,425. Based on 142 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $900–$3,274 | 115 | |
| Grade BStandard used | $650–$2,200 | 15 | |
| Grade CVisible wear | $1,500–$1,500 | 2 | |
| Grade XUngraded | $520–$1,550 | 10 |
Median by grade
Median asking price by seller-reported condition grade · $520–$3,274 overall range
Trim-specific context
This pricing covers the 3.6L, VIN S (8th digit, opt LGX), RWD, w/o engine cooling variant of the Cadillac CTS engine, based on 142 priced listings across 4 model years (2016, 2017, 2018, 2019). Its $1,425 median is 25% below the Cadillac CTS engine overall median of $1,900.
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 142 priced salvage-yard listings across 4 model years, a used Cadillac CTS engine in the 3.6L, VIN S (8th digit, opt LGX), RWD, w/o engine cooling variant lists between $520 and $3,274, with a median asking price of $1,425.
The 3.6L, VIN S (8th digit, opt LGX), RWD, w/o engine cooling variant appears in model years 2016, 2017, 2018, 2019. Prices and availability differ by year.
Yes. Grade A has a median of $1,505, Grade B has a median of $1,318, Grade C has a median of $1,500. Grade A parts are in excellent condition, B is good, and C is fair.