2018 GMC Canyon transmission control module — Transmission, (RH firewall mounted) price snapshot
- Low
- $41
- Average
- $172
- High
- $254
Year & trim-specific price guide
Used 2018 GMC Canyon Transmission Control Module — Transmission, (RH firewall mounted) prices
Trim-specific pricing for the Transmission, (RH firewall mounted) variant of the 2018 GMC Canyon transmission control module, built from 46 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 updatedOct 22, 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 GMC Canyon transmission control module (Transmission, (RH firewall mounted)) costs $41 to $254, with a median asking price of $232. Based on 46 priced salvage yard listings across the US, updated Oct 22, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$232
Grade B (good)$232
USD
Condition comparison
Price by part grade
Grade AClean / low wear$41–$25437 listings
Grade BStandard used$46–$2548 listings
Grade XUngraded$55–$551 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $41–$254 | 37 | |
| Grade BStandard used | $46–$254 | 8 | |
| Grade XUngraded | $55–$55 | 1 |
Median by grade
Grade price comparison
Grade A$232
Grade B$232
Ungraded$55
Median asking price by seller-reported condition grade · $41–$254 overall range
Trim-specific context
How does the Transmission, (RH firewall mounted) compare?
This pricing covers the Transmission, (RH firewall mounted) variant of the 2018 GMC Canyon transmission control module, based on 46 priced listings. Its $232 median is 31% above the 2018 GMC Canyon transmission control module overall median of $177.
There are 15 other transmission control module variants available for the 2018 GMC Canyon.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Transmission, (RH firewall mounted) in other model years
Same year, other trims
What other 2018 GMC Canyon transmission control module variants are available?
Communication, (RH kick panel), telematics (OnStar, opt UE1)
50 listings$232$41 – $232Information-GPS-TV, (center dash), (human machine interface, HMI), ID 84251841
50 listings$188$75 – $220Information-GPS-TV, (center dash), (human machine interface, HMI), ID 84364936
50 listings$188$75 – $220Information-GPS-TV, (center dash), (human machine interface, HMI), ID 84513027
50 listings$188$75 – $220Network Gateway, (left kick panel)
50 listings$232$41 – $232Air Bag, (on transmission tunnel)
49 listings$51$46 – $243Information-GPS-TV, (center dash), (human machine interface, HMI), ID 84251839
49 listings$177$50 – $232Information-GPS-TV, (center dash), (human machine interface, HMI), ID 84331775
49 listings$177$50 – $232Information-GPS-TV, (center dash), (human machine interface, HMI), ID 84364934
49 listings$177$50 – $232Communication, (RH kick panel), wireless charger (opt K4C)
48 listings$177$46 – $232Transfer Case, (LH dash)
47 listings$232$50 – $232Temperature, (center of dash behind radio), ID 84237327
44 listings$177$45 – $235Temperature, (center of dash behind radio), ID 84237328
43 listings$106$37 – $335Body Control (BCM), (LH kick panel)
37 listings$51$41 – $125Fuel Pump, (RH rear frame), (ID 23382564)
29 listings$46$41 – $125Back to full guide
2018 GMC Canyon transmission control module — all trims
Common questions
2018 GMC Canyon transmission control module (Transmission, (RH firewall mounted)) FAQ
How much is a used 2018 GMC Canyon transmission control module (Transmission, (RH firewall mounted))?
Based on 46 priced salvage-yard listings, a used 2018 GMC Canyon transmission control module in the Transmission, (RH firewall mounted) variant lists between $41 and $254, with a median asking price of $232.
Which years use the Transmission, (RH firewall mounted) transmission control module?
The Transmission, (RH firewall mounted) variant appears in model years 2017, 2018, 2019, 2022. Prices and availability may differ by year.