2018 GMC Yukon engine computer price snapshot
- Low
- $74
- Average
- $153
- High
- $385
Year-specific price guide
Used 2018 GMC Yukon Engine Computer prices
Year-specific used engine computer pricing for the 2018 GMC Yukon, 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 updatedAug 31, 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 2018 GMC Yukon engine computer
A used 2018 GMC Yukon engine computer costs between $74 and $385, with a median of $161 from 24 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 2018 GMC Yukon engine computer costs $74 to $385, with a median asking price of $161. Based on 24 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$161
Grade B (good)$161
USD
Condition comparison
Price by part grade
Grade AClean / low wear$77–$2188 listings
Grade BStandard used$74–$21811 listings
Grade XUngraded$100–$3855 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $77–$218 | 8 | |
| Grade BStandard used | $74–$218 | 11 | |
| Grade XUngraded | $100–$385 | 5 |
Median by grade
Grade price comparison
Grade A$161
Grade B$161
Ungraded$100
Median asking price by seller-reported condition grade · $74–$385 overall range
Replacement cost
What is the 2018 GMC Yukon engine computer replacement cost?
- Used part
- $161
- 2018 GMC Yukon median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $255–$610
- 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 2018 GMC Yukon compare?
The 2018 guide is based on 34 observed listings, including 24 with posted prices. Its $161 median is 7% above the GMC Yukon guide's $150 median.
Among the 11 model years with current price data, 2018 ranks #7 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 Yukon engine computer cost in other years?
Keep browsing this vehicle
What other GMC Yukon parts are priced?
01wide ±122%
AC Compressor
$169median
$60$473
02wide ±121%
ABS Module
$184median
$50$494
03wide ±135%
Air Bag
$270median
$48$776
04wide ±106%
Alternator
$136median
$35$323
05wide ±151%
Axle Shaft
$150median
$40$493
06wide ±234%
Blower Motor
$79median
$35$405
07wide ±213%
Brake Caliper
$100median
$22$449
08wide ±103%
Rear Bumper Assembly
$788median
$189$1,819
09wide ±160%
Front Bumper
$296median
$50$1,000
10wide ±203%
Rear Bumper
$351median
$71$1,495
11wide ±165%
Car Radio
$141median
$30$495
12wide ±171%
Center Console
$225median
$50$820
13wide ±241%
AC Condenser
$170median
$40$860
14wide ±116%
Control Arm
$155median
$45$404
15
Differential
Price data updating
16wide ±104%
Door Assembly
$1,000median
$200$2,278
17wide ±154%
Drive Shaft
$191median
$65$655
18wide ±126%
Engine
$4,523median
$1,250$12,637
19wide ±317%
Exhaust Manifold
$75median
$30$505
20wide ±77%
Fender
$675median
$228$1,269
21wide ±109%
Fog Light
$149median
$25$350
22wide ±274%
Front Seat
$221median
$50$1,260
23wide ±178%
Fuel Pump
$187median
$35$699
24wide ±90%
Fuel Tank
$210median
$75$451
25wide ±161%
Grille
$350median
$65$1,195
26wide ±66%
Headlight Assembly
$750median
$282$1,268
27wide ±187%
Heater Core
$116median
$51$485
28wide ±86%
Hood
$640median
$324$1,425
29wide ±176%
Ignition Switch
$78median
$25$300
30
Instrument Cluster
Price data updating
31wide ±223%
Intake Manifold
$125median
$34$591
32wide ±179%
Master Cylinder
$68median
$25$268
33wide ±162%
Side Mirror
$229median
$50$794
34wide ±120%
Power Steering Pump
$150median
$35$394
35wide ±117%
Quarter Panel
$700median
$321$1,964
36wide ±152%
Radiator
$233median
$70$779
37wide ±288%
Rear View Mirror
$92median
$20$550
38wide ±120%
Starter
$113median
$35$306
39wide ±113%
Steering Column
$200median
$50$500
40wide ±98%
Steering Rack
$650median
$225$1,500
41wide ±147%
Steering Wheel
$175median
$65$580
42wide ±231%
Strut
$265median
$50$1,272
43wide ±189%
Sunroof
$501median
$133$2,024
44wide ±124%
Tail Light
$308median
$59$822
45wide ±171%
Tailgate
$673median
$173$2,475
46wide ±211%
Throttle Body
$82median
$29$375
47
Torque Converter
Price data updating
48wide ±262%
Transfer Case
$287median
$61$1,563
49wide ±78%
Transmission
$2,595median
$1,295$5,342
50wide ±214%
Transmission Control Module
$125median
$24$560
51wide ±72%
Turbocharger
$947median
$445$1,800
52wide ±193%
Water Pump
$75median
$25$315
53wide ±197%
Wheels
$300median
$67$1,250
54wide ±76%
Window Regulator
$159median
$43$285
Common questions
2018 GMC Yukon engine computer FAQ
How much is a used 2018 GMC Yukon engine computer?
Based on 24 priced salvage-yard listings, a used 2018 GMC Yukon engine computer lists between $74 and $385, with a median asking price of $161.
How much does it cost to replace a 2018 GMC Yukon engine computer?
Using a used part, a 2018 GMC Yukon engine computer replacement typically runs $255–$610 all-in: the median used engine computer for this year lists at $161, 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 2018 GMC Yukon 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 2018 GMC Yukon ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2018 GMC Yukon engine computer — median $161, from 24 listings.