2020 Chevy Impala transmission control module — Lamps, (ballast control, side of headlamp) price snapshot
- Low
- $49
- Average
- $141
- High
- $340
Year & trim-specific price guide
Used 2020 Chevy Impala Transmission Control Module — Lamps, (ballast control, side of headlamp) prices
Trim-specific pricing for the Lamps, (ballast control, side of headlamp) variant of the 2020 Chevy Impala transmission control module, built from 44 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 26, 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 2020 Chevy Impala transmission control module (Lamps, (ballast control, side of headlamp)) costs $49 to $340, with a median asking price of $125. Based on 44 priced salvage yard listings across the US, updated Oct 26, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$125
Grade B (good)$101
USD
Condition comparison
Price by part grade
Grade AClean / low wear$49–$34034 listings
Grade BStandard used$91–$2377 listings
Grade XUngraded$75–$803 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $49–$340 | 34 | |
| Grade BStandard used | $91–$237 | 7 | |
| Grade XUngraded | $75–$80 | 3 |
Median by grade
Grade price comparison
Grade A$125
Grade B$101
Ungraded$75
Median asking price by seller-reported condition grade · $49–$340 overall range
Trim-specific context
How does the Lamps, (ballast control, side of headlamp) compare?
This pricing covers the Lamps, (ballast control, side of headlamp) variant of the 2020 Chevy Impala transmission control module, based on 44 priced listings. Its $125 median is 21% below the 2020 Chevy Impala transmission control module overall median of $159.
There are 16 other transmission control module variants available for the 2020 Chevy Impala.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Lamps, (ballast control, side of headlamp) in other model years
Same year, other trims
What other 2020 Chevy Impala transmission control module variants are available?
Communication, (OnStar, opt UE1), (package shelf)
50 listings$110$50 – $240Information-GPS-TV, ID 84513027
50 listings$188$75 – $220Information-GPS-TV, ID 84546904
50 listings$188$75 – $220Network Gateway, (left kick panel)
50 listings$232$41 – $232Temperature, ID 13516018
50 listings$99$35 – $232Air Bag, (below LH side of center console)
49 listings$125$40 – $232Information-GPS-TV, ID 84546902
49 listings$177$50 – $232Parking Brake, (rear frame)
48 listings$136$40 – $296Driver Assist, rear park assist (opt UD7), (LH quarter panel)
47 listings$123$24 – $249Information-GPS-TV, ID 84307902
47 listings$177$30 – $232Suspension, (RH rear quarter panel)
47 listings$187$35 – $232Body Control (BCM), (LH Dash)
45 listings$125$46 – $243Theft-Locking, (keyless entry), (RH cowl)
41 listings$125$41 – $195Temperature, ID 13516019
40 listings$110$35 – $405Seat, (below RH seat)
38 listings$96$40 – $235Temperature, ID 13516013
37 listings$85$35 – $243Back to full guide
2020 Chevy Impala transmission control module — all trims
Common questions
2020 Chevy Impala transmission control module (Lamps, (ballast control, side of headlamp)) FAQ
How much is a used 2020 Chevy Impala transmission control module (Lamps, (ballast control, side of headlamp))?
Based on 44 priced salvage-yard listings, a used 2020 Chevy Impala transmission control module in the Lamps, (ballast control, side of headlamp) variant lists between $49 and $340, with a median asking price of $125.
Which years use the Lamps, (ballast control, side of headlamp) transmission control module?
The Lamps, (ballast control, side of headlamp) variant appears in model years 2018, 2019, 2020. Prices and availability may differ by year.