GMC Sierra 1500 alternator — 220 amp (opt KW5), ID 13539728 price snapshot
- Low
- $40
- Average
- $118
- High
- $298
Trim-specific price guide
GMC Sierra 1500 Alternator — 220 amp (opt KW5), ID 13539728 prices
Pricing for the 220 amp (opt KW5), ID 13539728 variant of the GMC Sierra 1500 alternator, aggregated from 97 salvage yard listings across 2 model years.
Price summary
A used GMC Sierra 1500 alternator (220 amp (opt KW5), ID 13539728) costs $40 to $298, with a median asking price of $124. Based on 97 priced salvage yard listings across the US, updated Aug 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$124
Grade B (good)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$49–$29757 listings
Grade BStandard used$40–$29836 listings
Grade CVisible wearUpdating
Grade XUngraded$65–$954 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $49–$297 | 57 | |
| Grade BStandard used | $40–$298 | 36 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $65–$95 | 4 |
Median by grade
Grade price comparison
Grade A$124
Grade B$100
Ungraded$75
Median asking price by seller-reported condition grade · $40–$298 overall range
Trim-specific context
How is the 220 amp (opt KW5), ID 13539728 priced differently?
This pricing covers the 220 amp (opt KW5), ID 13539728 variant of the GMC Sierra 1500 alternator, based on 97 priced listings across 2 model years (2020, 2021). Its $124 median is 7% above the GMC Sierra 1500 alternator overall median of $116.
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 220 amp (opt KW5), ID 13539728 cost by year?
Other trims
Other GMC Sierra 1500 alternator variants
2.0L
1 yr$77$30 – $2692.5L
1 yr$76$40 – $282classic style (mirrors mount in window corner)
1 yr$65$40 – $130new style (mirrors mount on door skin), 170 amp (opt KW7)
1 yr$77$40 – $231new style (mirrors mount on door skin), 220 amp (opt KW5), ID 13527173
1 yr$86$50 – $271new style (mirrors mount on door skin), 220 amp (opt KW5), ID 13529433
1 yr$80$40 – $271new style (mirrors mount on door skin), 220 amp (opt KW5), ID 13531751
1 yr$86$50 – $271new style (mirrors mount on door skin), 220 amp (opt KW5), ID 13534128
1 yr$86$50 – $271new style (mirrors mount on door skin), 220 amp (opt KW5), ID 13534129
1 yr$98$50 – $246Common questions
GMC Sierra 1500 alternator (220 amp (opt KW5), ID 13539728) FAQ
How much is a used GMC Sierra 1500 alternator (220 amp (opt KW5), ID 13539728)?
Based on 97 priced salvage-yard listings across 2 model years, a used GMC Sierra 1500 alternator in the 220 amp (opt KW5), ID 13539728 variant lists between $40 and $298, with a median asking price of $124.
Which GMC Sierra 1500 years use the 220 amp (opt KW5), ID 13539728 alternator?
The 220 amp (opt KW5), ID 13539728 variant appears in model years 2020, 2021. Prices and availability differ by year.
Is there a price difference between 220 amp (opt KW5), ID 13539728 condition grades?
Yes. Grade A has a median of $124, Grade B has a median of $100. Grade A parts are in excellent condition, B is good, and C is fair.