2023 GMC Yukon engine computer — Electronic Control Module, (LH front engine compartment), 3.0L price snapshot
- Low
- $75
- Average
- $198
- High
- $400

Year & trim-specific price guide
A used 2023 GMC Yukon engine computer (Electronic Control Module, (LH front engine compartment), 3.0L) costs $75 to $400, with a median asking price of $172. Based on 42 priced salvage yard listings across the US, updated Aug 23, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $95–$400 | 21 | |
| Grade BStandard used | $75–$371 | 17 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $85–$272 | 4 |
Median by grade
Median asking price by seller-reported condition grade · $75–$400 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH front engine compartment), 3.0L variant of the 2023 GMC Yukon engine computer, based on 42 priced listings. Its $172 median is 32% above the 2023 GMC Yukon engine computer overall median of $130.
There are 2 other engine computer variants available for the 2023 GMC Yukon.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
Back to full guide
Common questions
Based on 42 priced salvage-yard listings, a used 2023 GMC Yukon engine computer in the Electronic Control Module, (LH front engine compartment), 3.0L variant lists between $75 and $400, with a median asking price of $172.
The Electronic Control Module, (LH front engine compartment), 3.0L variant appears in model years 2021, 2022, 2023, 2024, 2025. Prices and availability may differ by year.