2021 Cadillac XT4 tail light — Luxury, quarter panel mounted, RH price snapshot
- Low
- $135
- Average
- $255
- High
- $393
Year & trim-specific price guide
Used 2021 Cadillac XT4 Tail Light — Luxury, quarter panel mounted, RH prices
Trim-specific pricing for the Luxury, quarter panel mounted, RH variant of the 2021 Cadillac XT4 tail light, built from 45 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 27, 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 2021 Cadillac XT4 tail light (Luxury, quarter panel mounted, RH) costs $135 to $393, with a median asking price of $243. Based on 45 priced salvage yard listings across the US, updated Sep 27, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the Luxury, quarter panel mounted, RH compare?
This pricing covers the Luxury, quarter panel mounted, RH variant of the 2021 Cadillac XT4 tail light, based on 45 priced listings. Its $243 median is 14% above the 2021 Cadillac XT4 tail light overall median of $214.
There are 11 other tail light 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
Luxury, quarter panel mounted, RH in other model years
Same year, other trims
What other 2021 Cadillac XT4 tail light variants are available?
Sport, quarter panel mounted, RH
48 listings$250$75 – $525Luxury, liftgate mounted, LH
47 listings$100$40 – $440Premium Luxury, liftgate mounted, LH
47 listings$100$40 – $440Sport, quarter panel mounted, LH
47 listings$263$100 – $450Luxury, quarter panel mounted, LH
46 listings$285$115 – $468Premium Luxury, quarter panel mounted, LH
46 listings$285$115 – $468Premium Luxury, quarter panel mounted, RH
45 listings$243$135 – $393Luxury, liftgate mounted, RH
44 listings$100$40 – $440Premium Luxury, liftgate mounted, RH
44 listings$100$40 – $440Sport, liftgate mounted, LH
35 listings$200$60 – $525Sport, liftgate mounted, RH
19 listings$150$48 – $525Back to full guide
2021 Cadillac XT4 tail light — all trims
Common questions
2021 Cadillac XT4 tail light (Luxury, quarter panel mounted, RH) FAQ
How much is a used 2021 Cadillac XT4 tail light (Luxury, quarter panel mounted, RH)?
Based on 45 priced salvage-yard listings, a used 2021 Cadillac XT4 tail light in the Luxury, quarter panel mounted, RH variant lists between $135 and $393, with a median asking price of $243.
Which years use the Luxury, quarter panel mounted, RH tail light?
The Luxury, quarter panel mounted, RH variant appears in model years 2019, 2020, 2021, 2022, 2023. Prices and availability may differ by year.