2025 GMC Terrain engine computer price snapshot
- Low
- $50
- Average
- $186
- High
- $413
Year-specific price guide
Used 2025 GMC Terrain Engine Computer prices
Year-specific used engine computer pricing for the 2025 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 14, 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 2025 GMC Terrain engine computer
A used 2025 GMC Terrain engine computer costs between $50 and $413, with a median of $186 from 98 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 2025 GMC Terrain engine computer costs $50 to $413, with a median asking price of $186. Based on 98 priced salvage yard listings across the US, updated Sep 14, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$186
USD
Condition comparison
Price by part grade
Grade AClean / low wear$75–$41394 listings
Grade XUngraded$50–$694 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $75–$413 | 94 | |
| Grade XUngraded | $50–$69 | 4 |
Median by grade
Grade price comparison
Grade A$186
Ungraded$69
Median asking price by seller-reported condition grade · $50–$413 overall range
Replacement cost
What is the 2025 GMC Terrain engine computer replacement cost?
- Used part
- $186
- 2025 GMC Terrain median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $280–$635
- 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
Fitment matters
Price by trim & variant
Year-specific context
How does the 2025 GMC Terrain compare?
The 2025 guide is based on 100 observed listings, including 98 with posted prices. Its $186 median is 98% above the GMC Terrain guide's $94 median.
Among the 11 model years with current price data, 2025 ranks #11 from lowest to highest median.
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?
Keep browsing this vehicle
What other GMC Terrain parts are priced?
01wide ±172%
AC Compressor
$110median
$35$413
02wide ±163%
ABS Module
$116median
$35$413
03wide ±188%
Air Bag
$241median
$45$950
04wide ±168%
Alternator
$85median
$30$316
05wide ±151%
Axle Shaft
$102median
$34$343
06wide ±194%
Blower Motor
$80median
$20$331
07wide ±264%
Brake Caliper
$55median
$20$310
08wide ±116%
Rear Bumper Assembly
$524median
$153$1,372
09wide ±184%
Front Bumper
$270median
$61$1,055
10wide ±165%
Rear Bumper
$230median
$65$825
11wide ±273%
Car Radio
$106median
$20$599
12wide ±213%
Center Console
$106median
$25$476
13wide ±85%
AC Condenser
$162median
$49$325
14wide ±146%
Control Arm
$84median
$40$285
15
Differential
Price data updating
16wide ±72%
Door Assembly
$946median
$362$1,725
17wide ±169%
Drive Shaft
$193median
$51$705
18wide ±192%
Engine
$1,525median
$300$6,144
19wide ±275%
Exhaust Manifold
$157median
$35$900
20wide ±78%
Fender
$325median
$115$625
21wide ±146%
Fog Light
$100median
$34$325
22wide ±141%
Front Seat
$175median
$67$559
23wide ±135%
Fuel Pump
$125median
$25$362
24wide ±117%
Fuel Tank
$163median
$40$420
25wide ±119%
Grille
$270median
$59$700
26wide ±186%
Headlight Assembly
$386median
$75$1,509
27spread ±22%
Heater Core
$116median
$75$126
28wide ±62%
Hood
$642median
$250$1,044
29wide ±150%
Ignition Switch
$106median
$24$343
30
Instrument Cluster
Price data updating
31wide ±158%
Intake Manifold
$76median
$25$265
32wide ±152%
Master Cylinder
$99median
$30$331
33wide ±207%
Side Mirror
$150median
$25$646
34wide ±193%
Power Steering Pump
$100median
$30$415
35wide ±142%
Quarter Panel
$420median
$206$1,400
36wide ±240%
Radiator
$120median
$25$600
37wide ±170%
Rear View Mirror
$110median
$20$395
38wide ±240%
Starter
$75median
$20$380
39wide ±113%
Steering Column
$168median
$35$413
40wide ±162%
Steering Rack
$145median
$30$500
41wide ±114%
Steering Wheel
$145median
$39$371
42wide ±194%
Strut
$75median
$30$321
43wide ±158%
Sunroof
$200median
$85$715
44wide ±223%
Tail Light
$150median
$25$694
45wide ±108%
Tailgate
$1,400median
$226$3,250
46wide ±197%
Throttle Body
$66median
$20$280
47wide ±75%
Torque Converter
$200median
$100$400
48wide ±286%
Transfer Case
$283median
$80$1,700
49wide ±228%
Transmission
$755median
$150$3,594
50wide ±202%
Transmission Control Module
$96median
$20$407
51wide ±105%
Turbocharger
$200median
$79$500
52wide ±133%
Water Pump
$50median
$24$157
53wide ±226%
Wheels
$187median
$35$880
54wide ±138%
Window Regulator
$100median
$30$305
Common questions
2025 GMC Terrain engine computer FAQ
How much is a used 2025 GMC Terrain engine computer?
Based on 98 priced salvage-yard listings, a used 2025 GMC Terrain engine computer lists between $50 and $413, with a median asking price of $186.
How much does it cost to replace a 2025 GMC Terrain engine computer?
Using a used part, a 2025 GMC Terrain engine computer replacement typically runs $280–$635 all-in: the median used engine computer for this year lists at $186, 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 2025 GMC Terrain engine computer fit another year?
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
How much is a 2025 GMC Terrain ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2025 GMC Terrain engine computer — median $186, from 98 listings.