2019 Cadillac CTS car radio — amplifier price snapshot
- Low
- $30
- Average
- $149
- High
- $410

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 2019 Cadillac CTS car radio (amplifier) costs $30 to $410, with a median asking price of $144. Based on 48 priced salvage yard listings across the US, updated Oct 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $30–$410 | 31 | |
| Grade BStandard used | $80–$230 | 12 | |
| Grade XUngraded | $50–$350 | 5 |
Median by grade
Median asking price by seller-reported condition grade · $30–$410 overall range
Trim-specific context
This pricing covers the amplifier variant of the 2019 Cadillac CTS car radio, based on 48 priced listings. Its $144 median is 20% below the 2019 Cadillac CTS car radio overall median of $179.
There are 8 other car radio variants available for the 2019 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 48 priced salvage-yard listings, a used 2019 Cadillac CTS car radio in the amplifier variant lists between $30 and $410, with a median asking price of $144.
The amplifier variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.