Chevy Colorado alternator — diesel price snapshot
- Low
- $46
- Average
- $140
- High
- $400
Trim-specific price guide
Chevy Colorado Alternator — diesel prices
Pricing for the diesel variant of the Chevy Colorado alternator, aggregated from 203 salvage yard listings across 5 model years.
Price summary
A used Chevy Colorado alternator (diesel) costs $46 to $400, with a median asking price of $140. Based on 203 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$142
Grade B (good)$132
Grade C (fair)$80
USD
Condition comparison
Price by part grade
Grade AClean / low wear$46–$400145 listings
Grade BStandard used$50–$27151 listings
Grade CVisible wear$75–$903 listings
Grade XUngraded$62–$804 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $46–$400 | 145 | |
| Grade BStandard used | $50–$271 | 51 | |
| Grade CVisible wear | $75–$90 | 3 | |
| Grade XUngraded | $62–$80 | 4 |
Median by grade
Grade price comparison
Grade A$142
Grade B$132
Grade C$80
Ungraded$80
Median asking price by seller-reported condition grade · $46–$400 overall range
Trim-specific context
How is the diesel priced differently?
This pricing covers the diesel variant of the Chevy Colorado alternator, based on 203 priced listings across 5 model years (2016, 2018, 2019, 2020, 2022). Its $140 median is 4% above the Chevy Colorado alternator overall median of $135.
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 diesel cost by year?
Other trims
Other Chevy Colorado alternator variants
gas, 2.5L
1 yr$70$35 – $306gas, 3.6L
1 yr$80$35 – $310gasoline, 2.5L
4 yrs$75$35 – $306gasoline, 3.6L
4 yrs$135$35 – $299classic style (5 lug wheel), 5.7L, 220 amp
1 yr$80$45 – $299classic style (5 lug wheel), 5.7L, 160 amp
1 yr$65$40 – $309classic style (5 lug wheel), 5.7L, 180 amp
1 yr$55$40 – $316new style (6 lug wheel), 3.6L (eTorque)
1 yr$335$125 – $32,500new style (6 lug wheel), 5.7L, 12 volt system (non-eTorque), 180 amp
1 yr$55$40 – $316Common questions
Chevy Colorado alternator (diesel) FAQ
How much is a used Chevy Colorado alternator (diesel)?
Based on 203 priced salvage-yard listings across 5 model years, a used Chevy Colorado alternator in the diesel variant lists between $46 and $400, with a median asking price of $140.
Which Chevy Colorado years use the diesel alternator?
The diesel variant appears in model years 2016, 2018, 2019, 2020, 2022. Prices and availability differ by year.
Is there a price difference between diesel condition grades?
Yes. Grade A has a median of $142, Grade B has a median of $132, Grade C has a median of $80. Grade A parts are in excellent condition, B is good, and C is fair.