Chevy Colorado engine computer — Emission Control, (DEF tank mounted), (DEF tank module) price snapshot
- Low
- $50
- Average
- $138
- High
- $325
Trim-specific price guide
Chevy Colorado Engine Computer — Emission Control, (DEF tank mounted), (DEF tank module) prices
Pricing for the Emission Control, (DEF tank mounted), (DEF tank module) variant of the Chevy Colorado engine computer, aggregated from 64 salvage yard listings across 2 model years.
Price summary
A used Chevy Colorado engine computer (Emission Control, (DEF tank mounted), (DEF tank module)) costs $50 to $325, with a median asking price of $126. Based on 64 priced salvage yard listings across the US, updated Sep 11, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$200
Grade B (good)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$50–$32542 listings
Grade BStandard used$75–$23018 listings
Grade CVisible wearUpdating
Grade XUngraded$65–$704 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $50–$325 | 42 | |
| Grade BStandard used | $75–$230 | 18 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $65–$70 | 4 |
Median by grade
Grade price comparison
Grade A$200
Grade B$100
Ungraded$70
Median asking price by seller-reported condition grade · $50–$325 overall range
Trim-specific context
How is the Emission Control, (DEF tank mounted), (DEF tank module) priced differently?
This pricing covers the Emission Control, (DEF tank mounted), (DEF tank module) variant of the Chevy Colorado engine computer, based on 64 priced listings across 2 model years (2017, 2018). Its $126 median is 26% above the Chevy Colorado engine computer overall median of $100.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Emission Control, (DEF tank mounted), (DEF tank module) cost by year?
Other trims
Other Chevy Colorado engine computer variants
Electronic Control Module, (RH firewall), 2.5L, ID 12669908
3 yrs$60$25 – $207Electronic Control Module, (RH firewall), 2.5L, ID 55485591
3 yrs$99$40 – $282Electronic Control Module, (RH firewall), 2.8L
6 yrs$145$71 – $445Electronic Control Module, (RH firewall), 3.6L
6 yrs$75$40 – $385Emission Control, (DEF tank mounted)
4 yrs$250$50 – $412Electronic Control Module, (RH firewall), 2.5L
3 yrs$94$50 – $150Emission Control, (3.0L, diesel), (DEF pump module)
1 yr$124$60 – $600Electronic Control Module, 3.0L (diesel), engine controller
1 yr$220$45 – $300Electronic Control Module, 3.0L (diesel), glow plug controller
1 yr$100$30 – $217Common questions
Chevy Colorado engine computer (Emission Control, (DEF tank mounted), (DEF tank module)) FAQ
How much is a used Chevy Colorado engine computer (Emission Control, (DEF tank mounted), (DEF tank module))?
Based on 64 priced salvage-yard listings across 2 model years, a used Chevy Colorado engine computer in the Emission Control, (DEF tank mounted), (DEF tank module) variant lists between $50 and $325, with a median asking price of $126.
Which Chevy Colorado years use the Emission Control, (DEF tank mounted), (DEF tank module) engine computer?
The Emission Control, (DEF tank mounted), (DEF tank module) variant appears in model years 2017, 2018. Prices and availability differ by year.
Is there a price difference between Emission Control, (DEF tank mounted), (DEF tank module) condition grades?
Yes. Grade A has a median of $200, Grade B has a median of $100. Grade A parts are in excellent condition, B is good, and C is fair.