Cadillac XT4 transmission control module — Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) price snapshot
- Low
- $40
- Average
- $114
- High
- $405
Trim-specific price guide
Cadillac XT4 Transmission Control Module — Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) prices
Pricing for the Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) variant of the Cadillac XT4 transmission control module, aggregated from 199 salvage yard listings across 5 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 16, 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 XT4 transmission control module (Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG)) costs $40 to $405, with a median asking price of $61. Based on 199 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$61
Grade B (good)$61
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$349157 listings
Grade BStandard used$51–$40542 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$349 | 157 | |
| Grade BStandard used | $51–$405 | 42 |
Median by grade
Grade price comparison
Grade A$61
Grade B$61
Median asking price by seller-reported condition grade · $40–$405 overall range
Trim-specific context
How is the Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) priced differently?
This pricing covers the Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) variant of the Cadillac XT4 transmission control module, based on 199 priced listings across 5 model years (2019, 2020, 2021, 2022, 2023). Its $61 median is 28% below the Cadillac XT4 transmission control module overall median of $85.
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 Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) cost by year?
Other trims
Other Cadillac XT4 transmission control module variants
Air Bag, (below center console)
1 yr$156$40 – $350Air Bag, (below center console), pre-crash system (opt UGN)
6 yrs$51$40 – $299Air Bag, (below center console), w/o pre-crash system
6 yrs$100$41 – $335Body Control (BCM), (LH kick panel)
6 yrs$75$45 – $343Communication, telematics (OnStar opt UE1)
1 yr$100$70 – $295Communication, telematics (OnStar opt UE1), ID 84596569
1 yr$91$40 – $271Communication, telematics (OnStar opt UE1), ID 84613034
5 yrs$146$40 – $232Communication, telematics (OnStar opt UE1), ID 84644343
1 yr$172$90 – $260Communication, telematics (OnStar opt UE1), ID 84653367
1 yr$81$61 – $232Common questions
Cadillac XT4 transmission control module (Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG)) FAQ
How much is a used Cadillac XT4 transmission control module (Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG))?
Based on 199 priced salvage-yard listings across 5 model years, a used Cadillac XT4 transmission control module in the Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) variant lists between $40 and $405, with a median asking price of $61.
Which Cadillac XT4 years use the Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) transmission control module?
The Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) variant appears in model years 2019, 2020, 2021, 2022, 2023. Prices and availability differ by year.
Is there a price difference between Driver Assist, park assist, (RH inner quarter panel), automatic park control (opt UKG) condition grades?
Yes. Grade A has a median of $61, Grade B has a median of $61. Grade A parts are in excellent condition, B is good, and C is fair.