Cadillac CTS transmission control module — Communication, vehicle-to-vehicle (V2V), (rear package shelf) price snapshot
- Low
- $40
- Average
- $135
- High
- $257
Trim-specific price guide
Cadillac CTS Transmission Control Module — Communication, vehicle-to-vehicle (V2V), (rear package shelf) prices
Pricing for the Communication, vehicle-to-vehicle (V2V), (rear package shelf) variant of the Cadillac CTS transmission control module, aggregated from 60 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, vehicle-to-vehicle (V2V), (rear package shelf)) costs $40 to $257, with a median asking price of $135. Based on 60 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$126
Grade B (good)$188
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$25754 listings
Grade BStandard used$60–$1916 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$257 | 54 | |
| Grade BStandard used | $60–$191 | 6 |
Median by grade
Grade price comparison
Grade A$126
Grade B$188
Median asking price by seller-reported condition grade · $40–$257 overall range
Trim-specific context
How is the Communication, vehicle-to-vehicle (V2V), (rear package shelf) priced differently?
This pricing covers the Communication, vehicle-to-vehicle (V2V), (rear package shelf) variant of the Cadillac CTS transmission control module, based on 60 priced listings across 2 model years (2017, 2019). Its $135 median is 23% 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, vehicle-to-vehicle (V2V), (rear package shelf) 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, vehicle-to-vehicle (V2V), (rear package shelf)) FAQ
How much is a used Cadillac CTS transmission control module (Communication, vehicle-to-vehicle (V2V), (rear package shelf))?
Based on 60 priced salvage-yard listings across 2 model years, a used Cadillac CTS transmission control module in the Communication, vehicle-to-vehicle (V2V), (rear package shelf) variant lists between $40 and $257, with a median asking price of $135.
Which Cadillac CTS years use the Communication, vehicle-to-vehicle (V2V), (rear package shelf) transmission control module?
The Communication, vehicle-to-vehicle (V2V), (rear package shelf) variant appears in model years 2017, 2019. Prices and availability differ by year.
Is there a price difference between Communication, vehicle-to-vehicle (V2V), (rear package shelf) condition grades?
Yes. Grade A has a median of $126, Grade B has a median of $188. Grade A parts are in excellent condition, B is good, and C is fair.