2021 Jeep Gladiator alternator — 3.0L (diesel), 180 amp price snapshot
- Low
- $100
- Average
- $170
- High
- $260
Year & trim-specific price guide
Used 2021 Jeep Gladiator Alternator — 3.0L (diesel), 180 amp prices
Trim-specific pricing for the 3.0L (diesel), 180 amp variant of the 2021 Jeep Gladiator alternator, built from 10 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 (3.0L (diesel), 180 amp) costs $100 to $260, with a median asking price of $170. Based on 10 priced salvage yard listings across the US, updated Sep 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$126
Grade B (good)$240
USD
Condition comparison
Price by part grade
Grade AClean / low wear$111–$1414 listings
Grade BStandard used$100–$2606 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $111–$141 | 4 | |
| Grade BStandard used | $100–$260 | 6 |
Median by grade
Grade price comparison
Grade A$126
Grade B$240
Median asking price by seller-reported condition grade · $100–$260 overall range
Trim-specific context
How does the 3.0L (diesel), 180 amp compare?
This pricing covers the 3.0L (diesel), 180 amp variant of the 2021 Jeep Gladiator alternator, based on 10 priced listings. Its $170 median is 22% below 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 (3.0L (diesel), 180 amp) FAQ
How much is a used 2021 Jeep Gladiator alternator (3.0L (diesel), 180 amp)?
Based on 10 priced salvage-yard listings, a used 2021 Jeep Gladiator alternator in the 3.0L (diesel), 180 amp variant lists between $100 and $260, with a median asking price of $170.
Which years use the 3.0L (diesel), 180 amp alternator?
In our current dataset, the 3.0L (diesel), 180 amp variant appears only for the 2021 model year.