GMC Canyon engine computer — Emission Control, (DEF tank mounted), (DEF tank module) price snapshot
- Low
- $30
- Average
- $132
- High
- $325
Trim-specific price guide
GMC Canyon 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 GMC Canyon engine computer, aggregated from 84 salvage yard listings across 3 model years.
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 updatedOct 21, 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 GMC Canyon engine computer (Emission Control, (DEF tank mounted), (DEF tank module)) costs $30 to $325, with a median asking price of $100. Based on 84 priced salvage yard listings across the US, updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$126
Grade B (good)$100
USD
Condition comparison
Price by part grade
Grade AClean / low wear$45–$32553 listings
Grade BStandard used$65–$26424 listings
Grade XUngraded$30–$1287 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$325 | 53 | |
| Grade BStandard used | $65–$264 | 24 | |
| Grade XUngraded | $30–$128 | 7 |
Median by grade
Grade price comparison
Grade A$126
Grade B$100
Ungraded$78
Median asking price by seller-reported condition grade · $30–$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 GMC Canyon engine computer, based on 84 priced listings across 3 model years (2016, 2017, 2018). Its $100 median is 21% below the GMC Canyon engine computer overall median of $126.
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 GMC Canyon engine computer variants
Electronic Control Module, (RH firewall), 2.5L
7 yrs$99$45 – $249Electronic Control Module, (RH firewall), 2.5L, ID 12655021
1 yr$132$40 – $263Electronic Control Module, (RH firewall), 2.5L, ID 12668437
1 yr$104$51 – $240Electronic Control Module, (RH firewall), 2.8L
7 yrs$172$65 – $445Electronic Control Module, (RH firewall), 3.6L
8 yrs$82$40 – $385Emission Control, (DEF tank module)
4 yrs$230$42 – $412Non-Interchange search using GMC Truck-Canyon and similar models
1 yr$202$50 – $249Non-Interchange search using only GMC Truck-Canyon
1 yr$202$50 – $249Common questions
GMC Canyon engine computer (Emission Control, (DEF tank mounted), (DEF tank module)) FAQ
How much is a used GMC Canyon engine computer (Emission Control, (DEF tank mounted), (DEF tank module))?
Based on 84 priced salvage-yard listings across 3 model years, a used GMC Canyon engine computer in the Emission Control, (DEF tank mounted), (DEF tank module) variant lists between $30 and $325, with a median asking price of $100.
Which GMC Canyon 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 2016, 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 $126, Grade B has a median of $100. Grade A parts are in excellent condition, B is good, and C is fair.