Chevy Impala alternator — 3.6L (150 amp) price snapshot
- Low
- $40
- Average
- $104
- High
- $213
Trim-specific price guide
Chevy Impala Alternator — 3.6L (150 amp) prices
Pricing for the 3.6L (150 amp) variant of the Chevy Impala alternator, aggregated from 94 salvage yard listings across 2 model years.
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 updatedOct 27, 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 Chevy Impala alternator (3.6L (150 amp)) costs $40 to $213, with a median asking price of $75. Based on 94 priced salvage yard listings across the US, updated Oct 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$162
Grade B (good)$105
Grade C (fair)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$21346 listings
Grade BStandard used$40–$17132 listings
Grade CVisible wear$65–$1004 listings
Grade XUngraded$45–$5312 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$213 | 46 | |
| Grade BStandard used | $40–$171 | 32 | |
| Grade CVisible wear | $65–$100 | 4 | |
| Grade XUngraded | $45–$53 | 12 |
Median by grade
Grade price comparison
Grade A$162
Grade B$105
Grade C$100
Ungraded$50
Median asking price by seller-reported condition grade · $40–$213 overall range
Trim-specific context
How is the 3.6L (150 amp) priced differently?
This pricing covers the 3.6L (150 amp) variant of the Chevy Impala alternator, based on 94 priced listings across 2 model years (2018, 2019). Its $75 median is 0% above the Chevy Impala alternator overall median of $75.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a 3.6L (150 amp) cost by year?
Other trims
Other Chevy Impala alternator variants
Common questions
Chevy Impala alternator (3.6L (150 amp)) FAQ
How much is a used Chevy Impala alternator (3.6L (150 amp))?
Based on 94 priced salvage-yard listings across 2 model years, a used Chevy Impala alternator in the 3.6L (150 amp) variant lists between $40 and $213, with a median asking price of $75.
Which Chevy Impala years use the 3.6L (150 amp) alternator?
The 3.6L (150 amp) variant appears in model years 2018, 2019. Prices and availability differ by year.
Is there a price difference between 3.6L (150 amp) condition grades?
Yes. Grade A has a median of $162, Grade B has a median of $105, Grade C has a median of $100. Grade A parts are in excellent condition, B is good, and C is fair.