2021 Jeep Grand Cherokee engine computer — Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L price snapshot
- Low
- $75
- Average
- $171
- High
- $249
Year & trim-specific price guide
Used 2021 Jeep Grand Cherokee Engine Computer — Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L prices
Trim-specific pricing for the Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L variant of the 2021 Jeep Grand Cherokee engine computer, built from 32 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), 3.6L) costs $75 to $249, with a median asking price of $172. Based on 32 priced salvage yard listings across the US, updated Aug 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$171
Grade B (good)$172
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$24923 listings
Grade BStandard used$107–$2329 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$249 | 23 | |
| Grade BStandard used | $107–$232 | 9 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$171
Grade B$172
Median asking price by seller-reported condition grade · $75–$249 overall range
Trim-specific context
How does the Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L compare?
This pricing covers the Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L variant of the 2021 Jeep Grand Cherokee engine computer, based on 32 priced listings. Its $172 median is 9% below 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), 5.7L
29 listings$249$76 – $344Electronic 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), 3.6L) FAQ
How much is a used 2021 Jeep Grand Cherokee engine computer (Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L)?
Based on 32 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), 3.6L variant lists between $75 and $249, with a median asking price of $172.
Which years use the Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L engine computer?
In our current dataset, the Electronic Control Module, WL body (VIN J or K, 6th digit), 3.6L variant appears only for the 2021 model year.