2021 GMC Sierra 1500 headlight assembly — incandescent turn signal, LH price snapshot
- Low
- $200
- Average
- $732
- High
- $1,088
Year & trim-specific price guide
Used 2021 GMC Sierra 1500 Headlight Assembly — incandescent turn signal, LH prices
Trim-specific pricing for the incandescent turn signal, LH variant of the 2021 GMC Sierra 1500 headlight assembly, built from 38 real salvage yard listings with condition grade detail.
Price summary
A used 2021 GMC Sierra 1500 headlight assembly (incandescent turn signal, LH) costs $200 to $1,088, with a median asking price of $777. Based on 38 priced salvage yard listings across the US, updated Aug 3, 2026. Prices exclude shipping, core charges, and installation.
USD
Condition comparison
Price by part grade
Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$200–$1,08838 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $200–$1,088 | 38 |
Trim-specific context
How does the incandescent turn signal, LH compare?
This pricing covers the incandescent turn signal, LH variant of the 2021 GMC Sierra 1500 headlight assembly, based on 38 priced listings. Its $777 median is 9% below the 2021 GMC Sierra 1500 headlight assembly overall median of $854.
There are 3 other headlight assembly variants available for the 2021 GMC Sierra 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
incandescent turn signal, LH in other model years
Same year, other trims
What other 2021 GMC Sierra 1500 headlight assembly variants are available?
Back to full guide
2021 GMC Sierra 1500 headlight assembly — all trims
Common questions
2021 GMC Sierra 1500 headlight assembly (incandescent turn signal, LH) FAQ
How much is a used 2021 GMC Sierra 1500 headlight assembly (incandescent turn signal, LH)?
Based on 38 priced salvage-yard listings, a used 2021 GMC Sierra 1500 headlight assembly in the incandescent turn signal, LH variant lists between $200 and $1,088, with a median asking price of $777.
Which years use the incandescent turn signal, LH headlight assembly?
The incandescent turn signal, LH variant appears in model years 2020, 2021. Prices and availability may differ by year.