Cadillac CTS transmission control module — Communication, wireless charger (opt K4C) price snapshot
- Low
- $41
- Average
- $141
- High
- $250
Trim-specific price guide
Cadillac CTS Transmission Control Module — Communication, wireless charger (opt K4C) prices
Pricing for the Communication, wireless charger (opt K4C) variant of the Cadillac CTS transmission control module, aggregated from 87 salvage yard listings across 2 model years.
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 17, 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 Cadillac CTS transmission control module (Communication, wireless charger (opt K4C)) costs $41 to $250, with a median asking price of $177. Based on 87 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$177
Grade B (good)$177
USD
Condition comparison
Price by part grade
Grade AClean / low wear$41–$25068 listings
Grade BStandard used$41–$19018 listings
Grade XUngraded$65–$651 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $41–$250 | 68 | |
| Grade BStandard used | $41–$190 | 18 | |
| Grade XUngraded | $65–$65 | 1 |
Median by grade
Grade price comparison
Grade A$177
Grade B$177
Ungraded$65
Median asking price by seller-reported condition grade · $41–$250 overall range
Trim-specific context
How is the Communication, wireless charger (opt K4C) priced differently?
This pricing covers the Communication, wireless charger (opt K4C) variant of the Cadillac CTS transmission control module, based on 87 priced listings across 2 model years (2015, 2016). Its $177 median is 61% above the Cadillac CTS transmission control module overall median of $110.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Communication, wireless charger (opt K4C) cost by year?
Other trims
Other Cadillac CTS transmission control module variants
Air Bag, (below console)
4 yrs$172$25 – $272Air Bag, (below console), Cpe
1 yr$145$50 – $240Air Bag, (below console), Sdn, ID 13583342
1 yr$100$40 – $270Air Bag, (below console), Sdn, ID 13589692
1 yr$125$40 – $243Body Control (BCM)
2 yrs$102$73 – $201Body Control (BCM), Cpe, below LH rear package deck
1 yr$169$35 – $243Body Control (BCM), Cpe, LH dash
1 yr$51$50 – $100Body Control (BCM), ID 13528945
1 yr$241$71 – $272Body Control (BCM), ID 13595583
1 yr$241$71 – $272Common questions
Cadillac CTS transmission control module (Communication, wireless charger (opt K4C)) FAQ
How much is a used Cadillac CTS transmission control module (Communication, wireless charger (opt K4C))?
Based on 87 priced salvage-yard listings across 2 model years, a used Cadillac CTS transmission control module in the Communication, wireless charger (opt K4C) variant lists between $41 and $250, with a median asking price of $177.
Which Cadillac CTS years use the Communication, wireless charger (opt K4C) transmission control module?
The Communication, wireless charger (opt K4C) variant appears in model years 2015, 2016. Prices and availability differ by year.
Is there a price difference between Communication, wireless charger (opt K4C) condition grades?
Yes. Grade A has a median of $177, Grade B has a median of $177. Grade A parts are in excellent condition, B is good, and C is fair.