2021 Chevy Silverado 1500 engine computer — Electronic Control Module, (LH front engine compartment), 6.2L, ID 12711867 price snapshot
- Low
- $50
- Average
- $153
- High
- $457

Year & trim-specific price guide
A used 2021 Chevy Silverado 1500 engine computer (Electronic Control Module, (LH front engine compartment), 6.2L, ID 12711867) costs $50 to $457, with a median asking price of $100. Based on 30 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$457 | 11 | |
| Grade BStandard used | $99–$457 | 10 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $50–$149 | 9 |
Median by grade
Median asking price by seller-reported condition grade · $50–$457 overall range
Trim-specific context
This pricing covers the Electronic Control Module, (LH front engine compartment), 6.2L, ID 12711867 variant of the 2021 Chevy Silverado 1500 engine computer, based on 30 priced listings. Its $100 median is 44% below the 2021 Chevy Silverado 1500 engine computer overall median of $178.
There are 6 other engine computer variants available for the 2021 Chevy Silverado 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 30 priced salvage-yard listings, a used 2021 Chevy Silverado 1500 engine computer in the Electronic Control Module, (LH front engine compartment), 6.2L, ID 12711867 variant lists between $50 and $457, with a median asking price of $100.
In our current dataset, the Electronic Control Module, (LH front engine compartment), 6.2L, ID 12711867 variant appears only for the 2021 model year.