Used GMC Terrain transmission control module – Theft-Locking, theft deterrent, (in console)

Trim-specific price guide

GMC Terrain Transmission Control Module — Theft-Locking, theft deterrent, (in console) prices

Pricing for the Theft-Locking, theft deterrent, (in console) variant of the GMC Terrain transmission control module, aggregated from 147 salvage yard listings across 3 model years.

2018 GMC Terrain · Theft-Locking, theft deterrent, (in console)

$46

median asking price

49 priced listings · $20–$50

Price summary

A used GMC Terrain transmission control module (Theft-Locking, theft deterrent, (in console)) costs $20 to $50, with a median asking price of $46. Based on 147 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$46
Grade B (good)$46

GMC Terrain transmission control module — Theft-Locking, theft deterrent, (in console) price snapshot

USD
Low
$20
Average
$44
High
$50
147 priced listings across 3 model years· How we price·

Report incorrect price

Reporting price for GMC Terrain Transmission Control Module (Theft-Locking, theft deterrent, (in console))

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$20–$50114 listings
Grade BStandard used$41–$4633 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $20–$50 overall range

Trim-specific context

How is the Theft-Locking, theft deterrent, (in console) priced differently?

This pricing covers the Theft-Locking, theft deterrent, (in console) variant of the GMC Terrain transmission control module, based on 147 priced listings across 3 model years (2018, 2019, 2024). Its $46 median is 39% below 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 Theft-Locking, theft deterrent, (in console) cost by year?

201849 listings$46$20 – $50201949 listings$46$20 – $50202449 listings$46$20 – $50

Other trims

Other GMC Terrain transmission control module variants

Full Terrain guide

Door, (liftgate)

3 yrs$90$41 – $282

Memory, (below LH seat), (heat control, opt KA1), (memory)

3 yrs$100$45 – $322

Seat, (below LH seat), (heat control, opt KA1), (vent fan)

3 yrs$56$40 – $348

Theft-Locking, (door lock, rear view mirror)

3 yrs$50$35 – $232

Air Bag, (below center console)

6 yrs$82$41 – $336

Driver Assist, (rear park assist, opt UD7), (LH quarter panel)

3 yrs$75$25 – $249

Body Control (BCM), (LH side dash), body control

4 yrs$85$50 – $343

Differential Lock, (carrier housing)

6 yrs$76$35 – $305

Temperature, electronic temperature control (opt C68)

2 yrs$66$41 – $305

Common questions

GMC Terrain transmission control module (Theft-Locking, theft deterrent, (in console)) FAQ

How much is a used GMC Terrain transmission control module (Theft-Locking, theft deterrent, (in console))?

Based on 147 priced salvage-yard listings across 3 model years, a used GMC Terrain transmission control module in the Theft-Locking, theft deterrent, (in console) variant lists between $20 and $50, with a median asking price of $46.

Which GMC Terrain years use the Theft-Locking, theft deterrent, (in console) transmission control module?

The Theft-Locking, theft deterrent, (in console) variant appears in model years 2018, 2019, 2024. Prices and availability differ by year.

Is there a price difference between Theft-Locking, theft deterrent, (in console) condition grades?

Yes. Grade A has a median of $46, Grade B has a median of $46. Grade A parts are in excellent condition, B is good, and C is fair.