Cadillac CTS transmission control module — Body Control (BCM) price snapshot
- Low
- $73
- Average
- $139
- High
- $201

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 Cadillac CTS transmission control module (Body Control (BCM)) costs $73 to $201, with a median asking price of $102. Based on 97 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $73–$201 | 57 | |
| Grade BStandard used | $76–$201 | 39 | |
| Grade CVisible wear | $102–$102 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $73–$201 overall range
Trim-specific context
This pricing covers the Body Control (BCM) variant of the Cadillac CTS transmission control module, based on 97 priced listings across 2 model years (2017, 2019). Its $102 median is 7% below 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
Other trims
Common questions
Based on 97 priced salvage-yard listings across 2 model years, a used Cadillac CTS transmission control module in the Body Control (BCM) variant lists between $73 and $201, with a median asking price of $102.
The Body Control (BCM) variant appears in model years 2017, 2019. Prices and availability differ by year.
Yes. Grade A has a median of $201, Grade B has a median of $102, Grade C has a median of $102. Grade A parts are in excellent condition, B is good, and C is fair.