Chevy Trax transmission control module — Differential Lock, (carrier housing) price snapshot
- Low
- $29
- Average
- $148
- High
- $326
Trim-specific price guide
Chevy Trax Transmission Control Module — Differential Lock, (carrier housing) prices
Pricing for the Differential Lock, (carrier housing) variant of the Chevy Trax transmission control module, aggregated from 88 salvage yard listings across 4 model years.
Price summary
A used Chevy Trax transmission control module (Differential Lock, (carrier housing)) costs $29 to $326, with a median asking price of $160. Based on 88 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$203
Grade B (good)$126
USD
Condition comparison
Price by part grade
Grade AClean / low wear$29–$32670 listings
Grade BStandard used$50–$19814 listings
Grade CVisible wearUpdating
Grade XUngraded$65–$754 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $29–$326 | 70 | |
| Grade BStandard used | $50–$198 | 14 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $65–$75 | 4 |
Median by grade
Grade price comparison
Grade A$203
Grade B$126
Ungraded$75
Median asking price by seller-reported condition grade · $29–$326 overall range
Trim-specific context
How is the Differential Lock, (carrier housing) priced differently?
This pricing covers the Differential Lock, (carrier housing) variant of the Chevy Trax transmission control module, based on 88 priced listings across 4 model years (2018, 2020, 2021, 2022). Its $160 median is 45% above the Chevy Trax 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
What does a Differential Lock, (carrier housing) cost by year?
Other trims
Other Chevy Trax transmission control module variants
Body Control (BCM), (LH side of dash)
1 yr$110$40 – $222Suspension, (RH inner quarter panel)
3 yrs$70$36 – $241Air Bag, (below center console), ID 13506542
1 yr$99$50 – $335Air Bag, (below center console), ID 13506561
1 yr$170$45 – $272Air Bag, (below center console), ID 13521046
1 yr$152$58 – $235Communication, (center of dash)
2 yrs$99$45 – $121Theft-Locking, (below rear seat), (keyless entry)
1 yr$75$35 – $241Air Bag, (below center console), ID 13524227
2 yrs$99$50 – $310Air Bag, (below center console), ID 13524231
2 yrs$99$55 – $271Common questions
Chevy Trax transmission control module (Differential Lock, (carrier housing)) FAQ
How much is a used Chevy Trax transmission control module (Differential Lock, (carrier housing))?
Based on 88 priced salvage-yard listings across 4 model years, a used Chevy Trax transmission control module in the Differential Lock, (carrier housing) variant lists between $29 and $326, with a median asking price of $160.
Which Chevy Trax years use the Differential Lock, (carrier housing) transmission control module?
The Differential Lock, (carrier housing) variant appears in model years 2018, 2020, 2021, 2022. Prices and availability differ by year.
Is there a price difference between Differential Lock, (carrier housing) condition grades?
Yes. Grade A has a median of $203, Grade B has a median of $126. Grade A parts are in excellent condition, B is good, and C is fair.