2020 Cadillac CT5 car radio — amplifier, ID 84978871 price snapshot
- Low
- $68
- Average
- $175
- High
- $408
Year & trim-specific price guide
Used 2020 Cadillac CT5 Car Radio — amplifier, ID 84978871 prices
Trim-specific pricing for the amplifier, ID 84978871 variant of the 2020 Cadillac CT5 car radio, built from 40 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 9, 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 2020 Cadillac CT5 car radio (amplifier, ID 84978871) costs $68 to $408, with a median asking price of $165. Based on 40 priced salvage yard listings across the US, updated Oct 9, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$165
USD
Condition comparison
Price by part grade
Grade AClean / low wear$68–$40838 listings
Grade XUngraded$95–$2002 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $68–$408 | 38 | |
| Grade XUngraded | $95–$200 | 2 |
Median by grade
Grade price comparison
Grade A$165
Ungraded$200
Median asking price by seller-reported condition grade · $68–$408 overall range
Trim-specific context
How does the amplifier, ID 84978871 compare?
This pricing covers the amplifier, ID 84978871 variant of the 2020 Cadillac CT5 car radio, based on 40 priced listings. Its $165 median is 10% above the 2020 Cadillac CT5 car radio overall median of $150.
There are 13 other car radio variants available for the 2020 Cadillac CT5.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2020 Cadillac CT5 car radio variants are available?
amplifier, ID 84786783
44 listings$196$65 – $350receiver, ID 84865578
42 listings$101$50 – $338receiver, ID 84940423
42 listings$101$50 – $338receiver, ID 84962942
42 listings$101$50 – $338amplifier, ID 84833560
41 listings$202$75 – $587amplifier, ID 84798070
40 listings$165$68 – $408amplifier, ID 84867723
40 listings$165$68 – $408receiver, ID 84865579
3 listings$75$75 – $75receiver, ID 84940426
2 listings$186$175 – $186receiver, ID 84962943
2 listings$125$125 – $125receiver, ID 84962945
1 listings$199$199 – $199receiver, ID 84988869
1 listings$201$201 – $201receiver, ID 84988870
1 listings$199$199 – $199Back to full guide
2020 Cadillac CT5 car radio — all trims
Common questions
2020 Cadillac CT5 car radio (amplifier, ID 84978871) FAQ
How much is a used 2020 Cadillac CT5 car radio (amplifier, ID 84978871)?
Based on 40 priced salvage-yard listings, a used 2020 Cadillac CT5 car radio in the amplifier, ID 84978871 variant lists between $68 and $408, with a median asking price of $165.
Which years use the amplifier, ID 84978871 car radio?
In our current dataset, the amplifier, ID 84978871 variant appears only for the 2020 model year.