2015 GMC Terrain engine computer price snapshot
- Low
- $40
- Average
- $66
- High
- $75
Year-specific price guide
Used 2015 GMC Terrain Engine Computer prices
Year-specific used engine computer pricing for the 2015 GMC Terrain, built from real salvage yard and junkyard listings with condition grade and fitment 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 18, 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.
Part overview
About the 2015 GMC Terrain engine computer
A used 2015 GMC Terrain engine computer costs between $40 and $75, with a median of $75 from 29 salvage yard listings.
What the engine computer does, common failure signs, and prices across all vehicles: used engine computer price guide →
Also known asECUECMPCMEngine Control ModuleEngine Control UnitPowertrain Control Module
Price summary
A used 2015 GMC Terrain engine computer costs $40 to $75, with a median asking price of $75. Based on 29 priced salvage yard listings across the US, compatible across 2013–2016 (4 model years), updated Sep 18, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$7517 listings
Grade XUngraded$40–$7512 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$75 | 17 | |
| Grade XUngraded | $40–$75 | 12 |
Median by grade
Grade price comparison
Grade A$75
Ungraded$50
Median asking price by seller-reported condition grade · $40–$75 overall range
Replacement cost
What is the 2015 GMC Terrain engine computer replacement cost?
- Used part
- $75
- 2015 GMC Terrain median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $170–$525
- median used part + labor
Labor is a typical independent-shop range for engine computer replacement, not a quote for your vehicle; it does not include programming and key relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full engine computer replacement cost breakdown
Year-specific context
How does the 2015 GMC Terrain compare?
The 2015 guide is based on 50 observed listings, including 29 with posted prices. Its $75 median is 20% below the GMC Terrain guide's $94 median.
Among the 11 model years with current price data, 2015 ranks #1 from lowest to highest median.
Interchange data shows this part is also listed under model years 2013, 2014, 2016. Shopping across all 4 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a GMC Terrain engine computer cost in other years?
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27spread ±22%
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Price data updating
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Rear View Mirror
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Steering Rack
$145median
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Tailgate
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Common questions
2015 GMC Terrain engine computer FAQ
How much is a used 2015 GMC Terrain engine computer?
Based on 29 priced salvage-yard listings, a used 2015 GMC Terrain engine computer lists between $40 and $75, with a median asking price of $75.
How much does it cost to replace a 2015 GMC Terrain engine computer?
Using a used part, a 2015 GMC Terrain engine computer replacement typically runs $170–$525 all-in: the median used engine computer for this year lists at $75, and independent-shop labor for engine computer replacement typically takes 1–3 hours at $95–$150/hr ($95–$450). The labor figure does not include programming and key relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2015 GMC Terrain engine computer fit another year?
Based on salvage-yard interchange data, listings for the 2015 GMC Terrain engine computer also appear under model years 2013, 2014, 2016, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2015 GMC Terrain ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2015 GMC Terrain engine computer — median $75, from 29 listings.