2021 Jeep Grand Cherokee engine computer — Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L price snapshot
- Low
- $76
- Average
- $221
- High
- $344
Year & trim-specific price guide
Used 2021 Jeep Grand Cherokee Engine Computer — Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L prices
Trim-specific pricing for the Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L variant of the 2021 Jeep Grand Cherokee engine computer, built from 29 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Jeep Grand Cherokee engine computer (Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L) costs $76 to $344, with a median asking price of $249. Based on 29 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$249
Grade B (good)$90
USD
Condition comparison
Price by part grade
Grade AClean / low wear$76–$34427 listings
Grade BStandard used$90–$901 listings
Grade CVisible wearUpdating
Grade XUngraded$86–$861 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $76–$344 | 27 | |
| Grade BStandard used | $90–$90 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $86–$86 | 1 |
Median by grade
Grade price comparison
Grade A$249
Grade B$90
Ungraded$86
Median asking price by seller-reported condition grade · $76–$344 overall range
Trim-specific context
How does the Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L compare?
This pricing covers the Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L variant of the 2021 Jeep Grand Cherokee engine computer, based on 29 priced listings. Its $249 median is 32% above the 2021 Jeep Grand Cherokee engine computer overall median of $188.
There are 5 other engine computer variants available for the 2021 Jeep Grand Cherokee.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2021 Jeep Grand Cherokee engine computer variants are available?
Electronic Control Module, WK body (VIN E or F, 6th digit), 3.6L
33 listings$151$65 – $287Electronic Control Module, WK body (VIN E or F, 6th digit), 5.7L
33 listings$200$75 – $292Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L
32 listings$172$75 – $249Electronic Control Module, WK body (VIN E or F, 6th digit), 6.2L
13 listings$750$495 – $912Electronic Control Module, WK body (VIN E or F, 6th digit), 6.4L
12 listings$188$91 – $265Back to full guide
2021 Jeep Grand Cherokee engine computer — all trims
Common questions
2021 Jeep Grand Cherokee engine computer (Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L) FAQ
How much is a used 2021 Jeep Grand Cherokee engine computer (Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L)?
Based on 29 priced salvage-yard listings, a used 2021 Jeep Grand Cherokee engine computer in the Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L variant lists between $76 and $344, with a median asking price of $249.
Which years use the Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L engine computer?
In our current dataset, the Electronic Control Module, WL body (VIN J or K, 6th digit), 5.7L variant appears only for the 2021 model year.