Lincoln Navigator transmission control module — Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) price snapshot
- Low
- $35
- Average
- $170
- High
- $329
Trim-specific price guide
Lincoln Navigator Transmission Control Module — Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) prices
Pricing for the Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) variant of the Lincoln Navigator transmission control module, aggregated from 132 salvage yard listings across 3 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 17, 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 Lincoln Navigator transmission control module (Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB)) costs $35 to $329, with a median asking price of $180. Based on 132 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$155
Grade B (good)$187
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$29983 listings
Grade BStandard used$50–$32946 listings
Grade XUngraded$65–$713 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$299 | 83 | |
| Grade BStandard used | $50–$329 | 46 | |
| Grade XUngraded | $65–$71 | 3 |
Median by grade
Grade price comparison
Grade A$155
Grade B$187
Ungraded$65
Median asking price by seller-reported condition grade · $35–$329 overall range
Trim-specific context
How is the Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) priced differently?
This pricing covers the Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) variant of the Lincoln Navigator transmission control module, based on 132 priced listings across 3 model years (2018, 2019, 2020). Its $180 median is 10% above the Lincoln Navigator transmission control module overall median of $163.
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 Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) cost by year?
Other trims
Other Lincoln Navigator transmission control module variants
Air Bag
8 yrs$158$35 – $471Body Control (BCM), (power running board control module)
5 yrs$168$40 – $484Body Control (BCM), (RH dash mounted, power running board control module)
3 yrs$135$50 – $280Communication, telematics (cellular networking), (under front console)
3 yrs$231$40 – $451Communication, telematics (cellular networking), (under front console), from 07/23/19
1 yr$200$56 – $417Communication, telematics (cellular networking), (under front console), (ID JL3T-14G087-CM)
1 yr$220$56 – $417Communication, telematics (cellular networking), (under front console), thru 07/22/19
1 yr$180$50 – $375Communication, (voice recognition, Sync module), ID ES7T-14D212-DA
2 yrs$170$45 – $287Communication, (voice recognition, Sync module), ID ES7T-14D212-EA
2 yrs$131$35 – $241Common questions
Lincoln Navigator transmission control module (Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB)) FAQ
How much is a used Lincoln Navigator transmission control module (Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB))?
Based on 132 priced salvage-yard listings across 3 model years, a used Lincoln Navigator transmission control module in the Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) variant lists between $35 and $329, with a median asking price of $180.
Which Lincoln Navigator years use the Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) transmission control module?
The Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) variant appears in model years 2018, 2019, 2020. Prices and availability differ by year.
Is there a price difference between Towing Control, under dash mounted, trailer backup assist, (ID GL3T-19H378-CB) condition grades?
Yes. Grade A has a median of $155, Grade B has a median of $187. Grade A parts are in excellent condition, B is good, and C is fair.