2015 Cadillac CTS car radio — amplifier, Sdn, ID 23389906 price snapshot
- Low
- $75
- Average
- $155
- High
- $305

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 2015 Cadillac CTS car radio (amplifier, Sdn, ID 23389906) costs $75 to $305, with a median asking price of $126. Based on 44 priced salvage yard listings across the US, updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$305 | 42 | |
| Grade BStandard used | $182–$186 | 2 |
Median by grade
Median asking price by seller-reported condition grade · $75–$305 overall range
Trim-specific context
This pricing covers the amplifier, Sdn, ID 23389906 variant of the 2015 Cadillac CTS car radio, based on 44 priced listings. Its $126 median is 17% below the 2015 Cadillac CTS car radio overall median of $151.
There are 11 other car radio variants available for the 2015 Cadillac CTS.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 44 priced salvage-yard listings, a used 2015 Cadillac CTS car radio in the amplifier, Sdn, ID 23389906 variant lists between $75 and $305, with a median asking price of $126.
In our current dataset, the amplifier, Sdn, ID 23389906 variant appears only for the 2015 model year.