2015 Buick Regal transmission control module — Driver Assist, blind spot alert (opt UKC), slave module (RH rear bumper) price snapshot
- Low
- $37
- Average
- $154
- High
- $240

Year & trim-specific price guide
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.
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.
A used 2015 Buick Regal transmission control module (Driver Assist, blind spot alert (opt UKC), slave module (RH rear bumper)) costs $37 to $240, with a median asking price of $190. Based on 45 priced salvage yard listings across the US, updated Oct 8, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $37–$240 | 41 | |
| Grade BStandard used | $45–$190 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $37–$240 overall range
Trim-specific context
This pricing covers the Driver Assist, blind spot alert (opt UKC), slave module (RH rear bumper) variant of the 2015 Buick Regal transmission control module, based on 45 priced listings. Its $190 median is 12% above the 2015 Buick Regal transmission control module overall median of $170.
There are 22 other transmission control module variants available for the 2015 Buick Regal.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 45 priced salvage-yard listings, a used 2015 Buick Regal transmission control module in the Driver Assist, blind spot alert (opt UKC), slave module (RH rear bumper) variant lists between $37 and $240, with a median asking price of $190.
In our current dataset, the Driver Assist, blind spot alert (opt UKC), slave module (RH rear bumper) variant appears only for the 2015 model year.