2018 Chevy Impala headlight assembly — halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH price snapshot
- Low
- $125
- Average
- $420
- High
- $693
Year & trim-specific price guide
Used 2018 Chevy Impala Headlight Assembly — halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH prices
Trim-specific pricing for the halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH variant of the 2018 Chevy Impala headlight assembly, built from 41 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 27, 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 Chevy Impala headlight assembly (halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH) costs $125 to $693, with a median asking price of $400. Based on 41 priced salvage yard listings across the US, updated Oct 27, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH compare?
This pricing covers the halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH variant of the 2018 Chevy Impala headlight assembly, based on 41 priced listings. Its $400 median is 11% below the 2018 Chevy Impala headlight assembly overall median of $450.
There are 5 other headlight assembly variants available for the 2018 Chevy Impala.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
What other 2018 Chevy Impala headlight assembly variants are available?
halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), RH
44 listings$400$125 – $765HID (opt T4F), LH
44 listings$650$125 – $885halogen (opt T4A), from VIN J9161742, RH
37 listings$345$150 – $709HID (opt T4F), RH
37 listings$650$125 – $1,500halogen (opt T4A), from VIN J9161742, LH
36 listings$400$100 – $709Back to full guide
2018 Chevy Impala headlight assembly — all trims
Common questions
2018 Chevy Impala headlight assembly (halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH) FAQ
How much is a used 2018 Chevy Impala headlight assembly (halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH)?
Based on 41 priced salvage-yard listings, a used 2018 Chevy Impala headlight assembly in the halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH variant lists between $125 and $693, with a median asking price of $400.
Which years use the halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH headlight assembly?
In our current dataset, the halogen (opt T4A), thru VIN J9161741 (blue dichroic coating), LH variant appears only for the 2018 model year.