GMC Terrain transmission control module — Communication, (OnStar, opt UE1), (LH center dash) price snapshot
- Low
- $44
- Average
- $97
- High
- $321
Trim-specific price guide
GMC Terrain Transmission Control Module — Communication, (OnStar, opt UE1), (LH center dash) prices
Pricing for the Communication, (OnStar, opt UE1), (LH center dash) variant of the GMC Terrain transmission control module, aggregated from 72 salvage yard listings across 2 model years.
Price summary
A used GMC Terrain transmission control module (Communication, (OnStar, opt UE1), (LH center dash)) costs $44 to $321, with a median asking price of $75. Based on 72 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$75
Grade B (good)$61
USD
Condition comparison
Price by part grade
Grade AClean / low wear$45–$32160 listings
Grade BStandard used$61–$611 listings
Grade CVisible wearUpdating
Grade XUngraded$44–$12511 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$321 | 60 | |
| Grade BStandard used | $61–$61 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $44–$125 | 11 |
Median by grade
Grade price comparison
Grade A$75
Grade B$61
Ungraded$80
Median asking price by seller-reported condition grade · $44–$321 overall range
Trim-specific context
How is the Communication, (OnStar, opt UE1), (LH center dash) priced differently?
This pricing covers the Communication, (OnStar, opt UE1), (LH center dash) variant of the GMC Terrain transmission control module, based on 72 priced listings across 2 model years (2015, 2016). Its $75 median is 0% above the GMC Terrain transmission control module overall median of $75.
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 Communication, (OnStar, opt UE1), (LH center dash) cost by year?
Other trims
Other GMC Terrain transmission control module variants
Door, (liftgate)
3 yrs$90$41 – $282Memory, (below LH seat), (heat control, opt KA1), (memory)
3 yrs$100$45 – $322Seat, (below LH seat), (heat control, opt KA1), (vent fan)
3 yrs$56$40 – $348Theft-Locking, (door lock, rear view mirror)
3 yrs$50$35 – $232Air Bag, (below center console)
6 yrs$82$41 – $336Driver Assist, (rear park assist, opt UD7), (LH quarter panel)
3 yrs$75$25 – $249Body Control (BCM), (LH side dash), body control
4 yrs$85$50 – $343Differential Lock, (carrier housing)
6 yrs$76$35 – $305Temperature, electronic temperature control (opt C68)
2 yrs$66$41 – $305Common questions
GMC Terrain transmission control module (Communication, (OnStar, opt UE1), (LH center dash)) FAQ
How much is a used GMC Terrain transmission control module (Communication, (OnStar, opt UE1), (LH center dash))?
Based on 72 priced salvage-yard listings across 2 model years, a used GMC Terrain transmission control module in the Communication, (OnStar, opt UE1), (LH center dash) variant lists between $44 and $321, with a median asking price of $75.
Which GMC Terrain years use the Communication, (OnStar, opt UE1), (LH center dash) transmission control module?
The Communication, (OnStar, opt UE1), (LH center dash) variant appears in model years 2015, 2016. Prices and availability differ by year.
Is there a price difference between Communication, (OnStar, opt UE1), (LH center dash) condition grades?
Yes. Grade A has a median of $75, Grade B has a median of $61. Grade A parts are in excellent condition, B is good, and C is fair.