2015 Cadillac CTS headlight assembly — Sdn, HID (opt T4F), from 9/29/14, LH price snapshot
- Low
- $160
- Average
- $803
- High
- $1,269

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 2015 Cadillac CTS headlight assembly (Sdn, HID (opt T4F), from 9/29/14, LH) costs $160 to $1,269, with a median asking price of $891. Based on 42 priced salvage yard listings across the US, updated Oct 2, 2026. Prices exclude shipping, core charges, and installation.
Trim-specific context
This pricing covers the Sdn, HID (opt T4F), from 9/29/14, LH variant of the 2015 Cadillac CTS headlight assembly, based on 42 priced listings. Its $891 median is 31% above the 2015 Cadillac CTS headlight assembly overall median of $679.
There are 7 other headlight assembly variants available for the 2015 Cadillac CTS.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same year, other trims
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Common questions
Based on 42 priced salvage-yard listings, a used 2015 Cadillac CTS headlight assembly in the Sdn, HID (opt T4F), from 9/29/14, LH variant lists between $160 and $1,269, with a median asking price of $891.
In our current dataset, the Sdn, HID (opt T4F), from 9/29/14, LH variant appears only for the 2015 model year.