GMC Sierra 1500 transmission control module — Theft-Locking, theft deterrent, w/o remote start; (at top of steering column) price snapshot
- Low
- $25
- Average
- $110
- High
- $335

Trim-specific price guide
A used GMC Sierra 1500 transmission control module (Theft-Locking, theft deterrent, w/o remote start; (at top of steering column)) costs $25 to $335, with a median asking price of $65. Based on 216 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$335 | 132 | |
| Grade BStandard used | $32–$335 | 73 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $32–$55 | 11 |
Median by grade
Median asking price by seller-reported condition grade · $25–$335 overall range
Trim-specific context
This pricing covers the Theft-Locking, theft deterrent, w/o remote start; (at top of steering column) variant of the GMC Sierra 1500 transmission control module, based on 216 priced listings across 5 model years (2021, 2022, 2023, 2024, 2025). Its $65 median is 54% below the GMC Sierra 1500 transmission control module overall median of $140.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 216 priced salvage-yard listings across 5 model years, a used GMC Sierra 1500 transmission control module in the Theft-Locking, theft deterrent, w/o remote start; (at top of steering column) variant lists between $25 and $335, with a median asking price of $65.
The Theft-Locking, theft deterrent, w/o remote start; (at top of steering column) variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability differ by year.
Yes. Grade A has a median of $55, Grade B has a median of $120. Grade A parts are in excellent condition, B is good, and C is fair.