2021 Jeep Grand Cherokee alternator — WL body (VIN J or K, 6th digit), 3.6L, 240 amp price snapshot
- Low
- $25
- Average
- $160
- High
- $335

Year & trim-specific price guide
A used 2021 Jeep Grand Cherokee alternator (WL body (VIN J or K, 6th digit), 3.6L, 240 amp) costs $25 to $335, with a median asking price of $168. Based on 48 priced salvage yard listings across the US, updated Aug 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $25–$262 | 30 | |
| Grade BStandard used | $85–$335 | 15 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $66–$71 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $25–$335 overall range
Trim-specific context
This pricing covers the WL body (VIN J or K, 6th digit), 3.6L, 240 amp variant of the 2021 Jeep Grand Cherokee alternator, based on 48 priced listings. Its $168 median is 68% above the 2021 Jeep Grand Cherokee alternator overall median of $100.
There are 11 other alternator 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
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Common questions
Based on 48 priced salvage-yard listings, a used 2021 Jeep Grand Cherokee alternator in the WL body (VIN J or K, 6th digit), 3.6L, 240 amp variant lists between $25 and $335, with a median asking price of $168.
In our current dataset, the WL body (VIN J or K, 6th digit), 3.6L, 240 amp variant appears only for the 2021 model year.