2018 Buick Regal side mirror — opt DXA (auto-dimming), LH price snapshot
- Low
- $90
- Average
- $196
- High
- $306
Year & trim-specific price guide
Used 2018 Buick Regal Side Mirror — opt DXA (auto-dimming), LH prices
Trim-specific pricing for the opt DXA (auto-dimming), LH variant of the 2018 Buick Regal side mirror, built from 38 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 updatedSep 30, 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 Buick Regal side mirror (opt DXA (auto-dimming), LH) costs $90 to $306, with a median asking price of $189. Based on 38 priced salvage yard listings across the US, updated Sep 30, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the opt DXA (auto-dimming), LH compare?
This pricing covers the opt DXA (auto-dimming), LH variant of the 2018 Buick Regal side mirror, based on 38 priced listings. Its $189 median is 20% above the 2018 Buick Regal side mirror overall median of $157.
There are 5 other side mirror variants available for the 2018 Buick Regal.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
opt DXA (auto-dimming), LH in other model years
Same year, other trims
What other 2018 Buick Regal side mirror variants are available?
Back to full guide
2018 Buick Regal side mirror — all trims
Common questions
2018 Buick Regal side mirror (opt DXA (auto-dimming), LH) FAQ
How much is a used 2018 Buick Regal side mirror (opt DXA (auto-dimming), LH)?
Based on 38 priced salvage-yard listings, a used 2018 Buick Regal side mirror in the opt DXA (auto-dimming), LH variant lists between $90 and $306, with a median asking price of $189.
Which years use the opt DXA (auto-dimming), LH side mirror?
The opt DXA (auto-dimming), LH variant appears in model years 2018, 2019. Prices and availability may differ by year.