2025 Cadillac XT4 transmission control module — Communication, telematics (OnStar opt UE1) price snapshot
- Low
- $70
- Average
- $130
- High
- $295
Year & trim-specific price guide
Used 2025 Cadillac XT4 Transmission Control Module — Communication, telematics (OnStar opt UE1) prices
Trim-specific pricing for the Communication, telematics (OnStar opt UE1) variant of the 2025 Cadillac XT4 transmission control module, built from 41 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 14, 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 2025 Cadillac XT4 transmission control module (Communication, telematics (OnStar opt UE1)) costs $70 to $295, with a median asking price of $100. Based on 41 priced salvage yard listings across the US, updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$29539 listings
Grade XUngraded$70–$1162 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$295 | 39 | |
| Grade XUngraded | $70–$116 | 2 |
Median by grade
Grade price comparison
Grade A$100
Ungraded$116
Median asking price by seller-reported condition grade · $70–$295 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 2025 Cadillac XT4 transmission control module, based on 41 priced listings. Its $100 median is 18% above the 2025 Cadillac XT4 transmission control module overall median of $85.
There are 12 other transmission control module variants available for the 2025 Cadillac XT4.
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 2025 Cadillac XT4 transmission control module variants are available?
Fuel Pump, (RH inner quarter panel)
49 listings$46$35 – $127Driver Assist, park assist, (RH inner quarter panel)
48 listings$125$41 – $330Theft-Locking, keyless entry, (RH dash)
48 listings$46$20 – $113Temperature, (center of heater box)
47 listings$66$50 – $305Air Bag, (below center console)
46 listings$156$40 – $350Transmission, (on transmission)
46 listings$81$50 – $295Differential Lock, (rear differential)
43 listings$135$40 – $321Theft-Locking, lock, (rear view mirror)
13 listings$75$50 – $226Memory, (seat, mounted under seat), 8 way adjustable, LH
10 listings$116$50 – $162Communication, wireless charger, (center console)
2 listings$85$81 – $85Information-GPS-TV, (LH quarter panel)
2 listings$75$50 – $75Body Control (BCM), (LH kick panel)
1 listings$100$100 – $100Back to full guide
2025 Cadillac XT4 transmission control module — all trims
Common questions
2025 Cadillac XT4 transmission control module (Communication, telematics (OnStar opt UE1)) FAQ
How much is a used 2025 Cadillac XT4 transmission control module (Communication, telematics (OnStar opt UE1))?
Based on 41 priced salvage-yard listings, a used 2025 Cadillac XT4 transmission control module in the Communication, telematics (OnStar opt UE1) variant lists between $70 and $295, with a median asking price of $100.
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 2025 model year.