2020 Cadillac XT4 side mirror — integral turn signal (opt DNP), LH price snapshot
- Low
- $175
- Average
- $335
- High
- $600

Year & trim-specific price guide
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.
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.
A used 2020 Cadillac XT4 side mirror (integral turn signal (opt DNP), LH) costs $175 to $600, with a median asking price of $354. Based on 40 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
Trim-specific context
This pricing covers the integral turn signal (opt DNP), LH variant of the 2020 Cadillac XT4 side mirror, based on 40 priced listings. Its $354 median is 40% above the 2020 Cadillac XT4 side mirror overall median of $253.
There are 5 other side mirror variants available for the 2020 Cadillac XT4.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 40 priced salvage-yard listings, a used 2020 Cadillac XT4 side mirror in the integral turn signal (opt DNP), LH variant lists between $175 and $600, with a median asking price of $354.
The integral turn signal (opt DNP), LH variant appears in model years 2019, 2020. Prices and availability may differ by year.