2016 Cadillac CTS transmission control module — Differential Lock, (RH rear frame rail) price snapshot
- Low
- $42
- Average
- $124
- High
- $440
Year & trim-specific price guide
Used 2016 Cadillac CTS Transmission Control Module — Differential Lock, (RH rear frame rail) prices
Trim-specific pricing for the Differential Lock, (RH rear frame rail) variant of the 2016 Cadillac CTS transmission control module, built from 37 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 7, 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 2016 Cadillac CTS transmission control module (Differential Lock, (RH rear frame rail)) costs $42 to $440, with a median asking price of $125. Based on 37 priced salvage yard listings across the US, updated Oct 7, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$125
Grade B (good)$86
Grade C (fair)$50
USD
Condition comparison
Price by part grade
Grade AClean / low wear$42–$44033 listings
Grade BStandard used$86–$861 listings
Grade CVisible wear$50–$501 listings
Grade XUngraded$50–$502 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $42–$440 | 33 | |
| Grade BStandard used | $86–$86 | 1 | |
| Grade CVisible wear | $50–$50 | 1 | |
| Grade XUngraded | $50–$50 | 2 |
Median by grade
Grade price comparison
Grade A$125
Grade B$86
Grade C$50
Ungraded$50
Median asking price by seller-reported condition grade · $42–$440 overall range
Trim-specific context
How does the Differential Lock, (RH rear frame rail) compare?
This pricing covers the Differential Lock, (RH rear frame rail) variant of the 2016 Cadillac CTS transmission control module, based on 37 priced listings. Its $125 median is 14% above the 2016 Cadillac CTS transmission control module overall median of $110.
There are 33 other transmission control module variants available for the 2016 Cadillac CTS.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Differential Lock, (RH rear frame rail) in other model years
Same year, other trims
What other 2016 Cadillac CTS transmission control module variants are available?
Communication, OnStar (opt UE1), ID 23401661
49 listings$110$50 – $405Driver Assist, park assist, (below RH package deck), opt UFQ, ID 23354538
48 listings$105$45 – $340Parking Brake, (park brake, rear frame)
48 listings$106$50 – $405Temperature, front and rear controls (opt CJ4)
48 listings$172$40 – $268Communication, OnStar (opt UE1), ID 84022520
47 listings$110$40 – $405Driver Assist, park assist, (below RH package deck), opt UD7, ID 23221160
47 listings$235$20 – $305Information-GPS-TV, multimedia player, navigation
47 listings$238$50 – $445Body Control (BCM), (LH dash), ID 13587700
46 listings$201$76 – $201Driver Assist, pre-crash system, (opt UGN), (LH quarter panel)
46 listings$144$50 – $335Memory, (seat)
46 listings$81$60 – $260Temperature, front controls only (opt CJ2)
46 listings$172$51 – $268Transfer Case, (RH quarter panel)
46 listings$100$50 – $405Driver Assist, park assist, (below RH package deck), opt UD7, ID 23410250
45 listings$105$40 – $405Information-GPS-TV, multimedia player, w/o navigation
45 listings$135$50 – $350Seat, (below RH front seat)
44 listings$96$35 – $405Transmission, (LH front rail), ID 24276411
43 listings$172$84 – $201Cooling Fan, (shroud), 2.0L
42 listings$46$38 – $405Cooling Fan, (shroud), 3.6L
42 listings$46$38 – $405Fuel Pump, (LH mid undercarriage), 6.2L (VIN 6, 8th digit, opt LT4)
42 listings$201$82 – $201Lamps, HID control, (RH engine bay)
41 listings$101$30 – $310Communication, wireless charger (opt K4C)
39 listings$85$41 – $250Theft-Locking, keyless entry, (RH rear quarter), ID 13506772
38 listings$153$50 – $305Theft-Locking, keyless entry, (RH rear quarter), ID 13599065
38 listings$153$50 – $305Transmission, (LH front rail), ID 24266725
36 listings$106$42 – $305Lamps, daytime running lamp, (behind light)
35 listings$66$35 – $178Theft-Locking, theft deterrent, (below center console)
34 listings$46$40 – $172Air Bag, (below console)
32 listings$172$78 – $201Body Control (BCM), (LH dash), ID 13587704
31 listings$74$60 – $102Fuel Pump, (LH mid undercarriage), 3.6L (VIN 8, 8th digit, opt LF3)
30 listings$201$50 – $201Transmission, (LH front rail), ID 24279973
30 listings$125$80 – $201Information-GPS-TV, camera, (RH quarter panel), Base
25 listings$171$50 – $322Driver Assist, park assist, (below RH package deck), opt UFQ, ID 23410252
12 listings$106$50 – $201Information-GPS-TV, camera, (RH quarter panel), V-Series (6.2L supercharged)
1 listings$60$60 – $60Back to full guide
2016 Cadillac CTS transmission control module — all trims
Common questions
2016 Cadillac CTS transmission control module (Differential Lock, (RH rear frame rail)) FAQ
How much is a used 2016 Cadillac CTS transmission control module (Differential Lock, (RH rear frame rail))?
Based on 37 priced salvage-yard listings, a used 2016 Cadillac CTS transmission control module in the Differential Lock, (RH rear frame rail) variant lists between $42 and $440, with a median asking price of $125.
Which years use the Differential Lock, (RH rear frame rail) transmission control module?
The Differential Lock, (RH rear frame rail) variant appears in model years 2015, 2016, 2017, 2018, 2019. Prices and availability may differ by year.