Year & trim-specific price guide

Used 2017 GMC Terrain Alternator — 3.6L, ID 23119515 prices

Trim-specific pricing for the 3.6L, ID 23119515 variant of the 2017 GMC Terrain alternator, built from 32 real salvage yard listings with condition grade detail.

2017 GMC Terrain · 3.6L, ID 23119515

$76

median asking price

32 priced listings · $35–$280

Price summary

A used 2017 GMC Terrain alternator (3.6L, ID 23119515) costs $35 to $280, with a median asking price of $76. Based on 32 priced salvage yard listings across the US, updated Sep 8, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$85

Grade B (good)$56

Grade C (fair)$48

2017 GMC Terrain alternator — 3.6L, ID 23119515 price snapshot

USD

Low: $35
Average: $104
High: $280

32 priced listings used · last updated Sep 8, 2026· How we price·

Condition comparison

Price by part grade

Grade AClean / low wear$35–$28027 listings

Grade BStandard used$56–$561 listings

Grade CVisible wear$48–$481 listings

Grade XUngraded$49–$703 listings

Grade	Price range	Listings
Grade AClean / low wear	$35–$280	27
Grade BStandard used	$56–$56	1
Grade CVisible wear	$48–$48	1
Grade XUngraded	$49–$70	3

Median by grade

Grade price comparison

Grade A$85

Grade B$56

Grade C$48

Ungraded$60

Median asking price by seller-reported condition grade · $35–$280 overall range

Trim-specific context

How does the 3.6L, ID 23119515 compare?

This pricing covers the 3.6L, ID 23119515 variant of the 2017 GMC Terrain alternator, based on 32 priced listings. Its $76 median is 0% above the 2017 GMC Terrain alternator overall median of $76.

There are 2 other alternator variants available for the 2017 GMC Terrain.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

3.6L, ID 23119515 in other model years

All years

201638 listings$65$30 – $288

Same year, other trims

What other 2017 GMC Terrain alternator variants are available?

2.4L

27 listings$50$45 – $100

3.6L, ID 22988006

19 listings$85$51 – $161

Back to full guide

2017 GMC Terrain alternator — all trims

View 2017 guide

Common questions

2017 GMC Terrain alternator (3.6L, ID 23119515) FAQ

How much is a used 2017 GMC Terrain alternator (3.6L, ID 23119515)?

Based on 32 priced salvage-yard listings, a used 2017 GMC Terrain alternator in the 3.6L, ID 23119515 variant lists between $35 and $280, with a median asking price of $76.

Which years use the 3.6L, ID 23119515 alternator?

The 3.6L, ID 23119515 variant appears in model years 2016, 2017. Prices and availability may differ by year.