Buick Envision transmission control module — Lamps, headlamp control (LH firewall mounted) price snapshot
- Low
- $35
- Average
- $148
- High
- $270
Trim-specific price guide
Buick Envision Transmission Control Module — Lamps, headlamp control (LH firewall mounted) prices
Pricing for the Lamps, headlamp control (LH firewall mounted) variant of the Buick Envision transmission control module, aggregated from 139 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 17, 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 Buick Envision transmission control module (Lamps, headlamp control (LH firewall mounted)) costs $35 to $270, with a median asking price of $144. Based on 139 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$149
Grade B (good)$75
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$270134 listings
Grade BStandard used$50–$752 listings
Grade XUngraded$100–$1003 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$270 | 134 | |
| Grade BStandard used | $50–$75 | 2 | |
| Grade XUngraded | $100–$100 | 3 |
Median by grade
Grade price comparison
Grade A$149
Grade B$75
Ungraded$100
Median asking price by seller-reported condition grade · $35–$270 overall range
Trim-specific context
How is the Lamps, headlamp control (LH firewall mounted) priced differently?
This pricing covers the Lamps, headlamp control (LH firewall mounted) variant of the Buick Envision transmission control module, based on 139 priced listings across 3 model years (2022, 2023, 2024). Its $144 median is 25% above the Buick Envision transmission control module overall median of $115.
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 Lamps, headlamp control (LH firewall mounted) cost by year?
Other trims
Other Buick Envision transmission control module variants
Air Bag, (below center console)
7 yrs$101$27 – $339Air Bag, (below center console), ID 13518546
2 yrs$166$50 – $321Air Bag, (below center console), ID 13548962
2 yrs$180$50 – $323Air Bag, (below floor console)
1 yr$149$40 – $305Body Control (BCM), (center console)
1 yr$171$41 – $232Body Control (BCM), (center console), ID 13519672
3 yrs$272$41 – $307Body Control (BCM), (center console), ID 13524922
2 yrs$272$41 – $272Body Control (BCM), (center console), ID 13537291
2 yrs$162$35 – $321Body Control (BCM), (center console), ID 13541793
1 yr$162$50 – $241Common questions
Buick Envision transmission control module (Lamps, headlamp control (LH firewall mounted)) FAQ
How much is a used Buick Envision transmission control module (Lamps, headlamp control (LH firewall mounted))?
Based on 139 priced salvage-yard listings across 3 model years, a used Buick Envision transmission control module in the Lamps, headlamp control (LH firewall mounted) variant lists between $35 and $270, with a median asking price of $144.
Which Buick Envision years use the Lamps, headlamp control (LH firewall mounted) transmission control module?
The Lamps, headlamp control (LH firewall mounted) variant appears in model years 2022, 2023, 2024. Prices and availability differ by year.
Is there a price difference between Lamps, headlamp control (LH firewall mounted) condition grades?
Yes. Grade A has a median of $149, Grade B has a median of $75. Grade A parts are in excellent condition, B is good, and C is fair.