Year & trim-specific price guide

Used 2021 Cadillac XT4 Headlight Assembly — (LED), cornering lamp (opt T87), LH prices

Trim-specific pricing for the (LED), cornering lamp (opt T87), LH variant of the 2021 Cadillac XT4 headlight assembly, built from 40 real salvage yard listings with condition grade detail.

SKWritten bySaurabh Kumar · Co-Founder & CTO

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.

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ASReviewed byAmbika Sharma · Co-Founder & COO

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.

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Last updatedOct 3, 2026

2021 Cadillac XT4 · (LED), cornering lamp (opt T87), LH

$875

median asking price

40 priced listings · $500–$1,365

Price summary

A used 2021 Cadillac XT4 headlight assembly ((LED), cornering lamp (opt T87), LH) costs $500 to $1,365, with a median asking price of $875. Based on 40 priced salvage yard listings across the US, updated Oct 3, 2026. Prices exclude shipping, core charges, and installation.

2021 Cadillac XT4 headlight assembly — (LED), cornering lamp (opt T87), LH price snapshot

USD

Low: $500
Average: $900
High: $1,365

40 priced listings used · last updated Oct 3, 2026· How we price·

Trim-specific context

How does the (LED), cornering lamp (opt T87), LH compare?

This pricing covers the (LED), cornering lamp (opt T87), LH variant of the 2021 Cadillac XT4 headlight assembly, based on 40 priced listings. Its $875 median is 3% above the 2021 Cadillac XT4 headlight assembly overall median of $850.

There are 3 other headlight assembly variants available for the 2021 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

(LED), cornering lamp (opt T87), LH in other model years

All years

202322 listings$926$600 – $1,500 202241 listings$800$450 – $1,044 202032 listings$800$480 – $1,500 201936 listings$800$450 – $1,500

Same year, other trims

What other 2021 Cadillac XT4 headlight assembly variants are available?

Back to full guide

2021 Cadillac XT4 headlight assembly — all trims

View 2021 guide

Common questions

2021 Cadillac XT4 headlight assembly ((LED), cornering lamp (opt T87), LH) FAQ

How much is a used 2021 Cadillac XT4 headlight assembly ((LED), cornering lamp (opt T87), LH)?

Based on 40 priced salvage-yard listings, a used 2021 Cadillac XT4 headlight assembly in the (LED), cornering lamp (opt T87), LH variant lists between $500 and $1,365, with a median asking price of $875.

Which years use the (LED), cornering lamp (opt T87), LH headlight assembly?

The (LED), cornering lamp (opt T87), LH variant appears in model years 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.