2019 Cadillac CTS transmission control module — Communication, telematics (OnStar opt UE1) price snapshot
- Low
- $70
- Average
- $119
- High
- $268
Year & trim-specific price guide
Used 2019 Cadillac CTS Transmission Control Module — Communication, telematics (OnStar opt UE1) prices
Trim-specific pricing for the Communication, telematics (OnStar opt UE1) variant of the 2019 Cadillac CTS transmission control module, built from 45 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 2, 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 2019 Cadillac CTS transmission control module (Communication, telematics (OnStar opt UE1)) costs $70 to $268, with a median asking price of $81. Based on 45 priced salvage yard listings across the US, updated Oct 2, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$76
Grade B (good)$172
Grade C (fair)$80
USD
Condition comparison
Price by part grade
Grade AClean / low wear$70–$26831 listings
Grade BStandard used$71–$26813 listings
Grade CVisible wear$80–$801 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $70–$268 | 31 | |
| Grade BStandard used | $71–$268 | 13 | |
| Grade CVisible wear | $80–$80 | 1 |
Median by grade
Grade price comparison
Grade A$76
Grade B$172
Grade C$80
Median asking price by seller-reported condition grade · $70–$268 overall range
Trim-specific context
How does the Communication, telematics (OnStar opt UE1) compare?
This pricing covers the Communication, telematics (OnStar opt UE1) variant of the 2019 Cadillac CTS transmission control module, based on 45 priced listings. Its $81 median is 23% below the 2019 Cadillac CTS transmission control module overall median of $105.
There are 26 other transmission control module 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 year, other trims
What other 2019 Cadillac CTS transmission control module variants are available?
Temperature, ID 84428986
50 listings$130$30 – $234Theft-Locking, theft deterrent, (below center console)
50 listings$65$40 – $295Body Control (BCM)
48 listings$102$76 – $201Transfer Case, (RH quarter panel)
48 listings$146$60 – $295Driver Assist, park assist, (below RH package deck), ID 84172654 (opt UD7)
47 listings$110$40 – $405Communication, wireless charger (opt K4C), ID 13521065
46 listings$56$56 – $213Communication, wireless charger (opt K4C), ID 13533077
46 listings$56$56 – $213Parking Brake, (park brake, rear frame)
46 listings$101$40 – $295Driver Assist, pre-crash system (opt UGN), (LH quarter panel)
45 listings$106$65 – $295Memory, (seat)
44 listings$172$86 – $201Driver Assist, park assist, (below RH package deck), ID 84050285 (opt UFQ)
43 listings$116$50 – $405Temperature, ID 84428987
43 listings$141$60 – $295Cooling Fan, (shroud), 2.0L
42 listings$46$38 – $405Cooling Fan, (shroud), 3.6L
42 listings$46$38 – $405Fuel Pump, (LH mid undercarriage), 6.2L (VIN 6, 8th digit, opt LT4)
42 listings$201$82 – $201Lamps, HID headlamps, (RH engine bay)
41 listings$101$30 – $310Differential Lock, (RH rear frame rail)
37 listings$125$42 – $440Air Bag, (below console)
36 listings$172$77 – $201Transmission, (LH front rail), ID 24266725
36 listings$106$42 – $305Lamps, daytime running lamps, (behind light)
35 listings$66$35 – $178Theft-Locking, keyless entry, (RH rear quarter)
33 listings$56$40 – $268Transmission, (LH front rail), ID 24279973
31 listings$125$80 – $201Communication, vehicle-to-vehicle (V2V), (rear package shelf)
30 listings$135$40 – $257Fuel Pump, (LH mid undercarriage), 3.6L (VIN 8, 8th digit, opt LF3)
30 listings$201$50 – $201Seat, (below RH front seat)
23 listings$106$86 – $238Information-GPS-TV, (below dashboard)
13 listings$141$96 – $315Back to full guide
2019 Cadillac CTS transmission control module — all trims
Common questions
2019 Cadillac CTS transmission control module (Communication, telematics (OnStar opt UE1)) FAQ
How much is a used 2019 Cadillac CTS transmission control module (Communication, telematics (OnStar opt UE1))?
Based on 45 priced salvage-yard listings, a used 2019 Cadillac CTS transmission control module in the Communication, telematics (OnStar opt UE1) variant lists between $70 and $268, with a median asking price of $81.
Which years use the Communication, telematics (OnStar opt UE1) transmission control module?
In our current dataset, the Communication, telematics (OnStar opt UE1) variant appears only for the 2019 model year.