2021 Jeep Gladiator alternator — 3.6L (gasoline), 240 amp price snapshot
- Low
- $126
- Average
- $255
- High
- $318
Year & trim-specific price guide
Used 2021 Jeep Gladiator Alternator — 3.6L (gasoline), 240 amp prices
Trim-specific pricing for the 3.6L (gasoline), 240 amp variant of the 2021 Jeep Gladiator alternator, built from 11 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 21, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2021 Jeep Gladiator alternator (3.6L (gasoline), 240 amp) costs $126 to $318, with a median asking price of $260. Based on 11 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$272
Grade B (good)$235
USD
Condition comparison
Price by part grade
Grade AClean / low wear$126–$31810 listings
Grade BStandard used$235–$2351 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $126–$318 | 10 | |
| Grade BStandard used | $235–$235 | 1 |
Median by grade
Grade price comparison
Grade A$272
Grade B$235
Median asking price by seller-reported condition grade · $126–$318 overall range
Trim-specific context
How does the 3.6L (gasoline), 240 amp compare?
This pricing covers the 3.6L (gasoline), 240 amp variant of the 2021 Jeep Gladiator alternator, based on 11 priced listings. Its $260 median is 20% above the 2021 Jeep Gladiator alternator overall median of $217.
There are 5 other alternator variants available for the 2021 Jeep Gladiator.
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 Gladiator alternator variants are available?
Back to full guide
2021 Jeep Gladiator alternator — all trims
Common questions
2021 Jeep Gladiator alternator (3.6L (gasoline), 240 amp) FAQ
How much is a used 2021 Jeep Gladiator alternator (3.6L (gasoline), 240 amp)?
Based on 11 priced salvage-yard listings, a used 2021 Jeep Gladiator alternator in the 3.6L (gasoline), 240 amp variant lists between $126 and $318, with a median asking price of $260.
Which years use the 3.6L (gasoline), 240 amp alternator?
In our current dataset, the 3.6L (gasoline), 240 amp variant appears only for the 2021 model year.