GMC Sierra 1500 transmission control module — Transfer Case, (LH inner fender) price snapshot
- Low
- $25
- Average
- $154
- High
- $318

Trim-specific price guide
A used GMC Sierra 1500 transmission control module (Transfer Case, (LH inner fender)) costs $25 to $318, with a median asking price of $190. Based on 268 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–$318 | 129 | |
| Grade BStandard used | $25–$308 | 117 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $40–$162 | 22 |
Median by grade
Median asking price by seller-reported condition grade · $25–$318 overall range
Trim-specific context
This pricing covers the Transfer Case, (LH inner fender) variant of the GMC Sierra 1500 transmission control module, based on 268 priced listings across 6 model years (2020, 2021, 2022, 2023, 2024, 2025). Its $190 median is 36% above 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 268 priced salvage-yard listings across 6 model years, a used GMC Sierra 1500 transmission control module in the Transfer Case, (LH inner fender) variant lists between $25 and $318, with a median asking price of $190.
The Transfer Case, (LH inner fender) variant appears in model years 2020, 2021, 2022, 2023, 2024, 2025. Prices and availability differ by year.
Yes. Grade A has a median of $190, Grade B has a median of $190. Grade A parts are in excellent condition, B is good, and C is fair.