2018 Ram 2500 engine computer — Electronic Control Module, 6.7L (diesel, LH side of block) price snapshot
- Low
- $230
- Average
- $411
- High
- $439
Year & trim-specific price guide
Used 2018 Ram 2500 Engine Computer — Electronic Control Module, 6.7L (diesel, LH side of block) prices
Trim-specific pricing for the Electronic Control Module, 6.7L (diesel, LH side of block) variant of the 2018 Ram 2500 engine computer, built from 28 real salvage yard listings with condition grade 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 27, 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.
Price summary
A used 2018 Ram 2500 engine computer (Electronic Control Module, 6.7L (diesel, LH side of block)) costs $230 to $439, with a median asking price of $428. Based on 28 priced salvage yard listings across the US, updated Sep 27, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$428
Grade B (good)$428
Grade C (fair)$359
USD
Condition comparison
Price by part grade
Grade AClean / low wear$428–$42814 listings
Grade BStandard used$230–$43913 listings
Grade CVisible wear$359–$3591 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $428–$428 | 14 | |
| Grade BStandard used | $230–$439 | 13 | |
| Grade CVisible wear | $359–$359 | 1 |
Median by grade
Grade price comparison
Grade A$428
Grade B$428
Grade C$359
Median asking price by seller-reported condition grade · $230–$439 overall range
Trim-specific context
How does the Electronic Control Module, 6.7L (diesel, LH side of block) compare?
This pricing covers the Electronic Control Module, 6.7L (diesel, LH side of block) variant of the 2018 Ram 2500 engine computer, based on 28 priced listings. Its $428 median is 101% above the 2018 Ram 2500 engine computer overall median of $213.
There are 4 other engine computer variants available for the 2018 Ram 2500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Electronic Control Module, 6.7L (diesel, LH side of block) in other model years
Same year, other trims
What other 2018 Ram 2500 engine computer variants are available?
Electronic Control Module, 5.7L, CNG (RH rear engine compartment)
29 listings$186$115 – $280Electronic Control Module, 6.4L (gasoline, RH rear engine compartment)
26 listings$200$100 – $345Emission Control, (6.7L, diesel), (DEF pump module), (mounted on top of urea tank)
12 listings$85$65 – $285Electronic Control Module, 5.7L, gasoline (RH rear engine compartment)
11 listings$186$156 – $257Back to full guide
2018 Ram 2500 engine computer — all trims
Common questions
2018 Ram 2500 engine computer (Electronic Control Module, 6.7L (diesel, LH side of block)) FAQ
How much is a used 2018 Ram 2500 engine computer (Electronic Control Module, 6.7L (diesel, LH side of block))?
Based on 28 priced salvage-yard listings, a used 2018 Ram 2500 engine computer in the Electronic Control Module, 6.7L (diesel, LH side of block) variant lists between $230 and $439, with a median asking price of $428.
Which years use the Electronic Control Module, 6.7L (diesel, LH side of block) engine computer?
The Electronic Control Module, 6.7L (diesel, LH side of block) variant appears in model years 2015, 2016, 2017, 2018. Prices and availability may differ by year.