Cadillac XT4 tail light price snapshot
- Low
- $39
- Average
- $218
- High
- $575
Vehicle-specific price guide
How much is a used Cadillac XT4 tail light?
Asking prices from 438 salvage yards in 45 states, broken down by model year, condition grade, and fitment variant.
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 updatedOct 21, 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.
Part overview
About the Cadillac XT4 tail light
What the tail light does, common failure signs, and prices across all vehicles: used tail light price guide →
Also known asTaillightTail Light AssemblyTaillight AssemblyTail LampRear Light
Price summary
A used Cadillac XT4 tail light costs $39 to $575, with a median asking price of $209. Based on 2,985 priced salvage yard listings across the US, compatible across 2019–2025 (7 model years), updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
USD
Regional supply
Where the Cadillac XT4 tail light is listed
We found priced Cadillac XT4 tail light listings at 438 salvage yards across 45 states. Texas supplies the most, with 1,303 listings (33% of the total) from 41 yards. Location matters: yards in Ohio ask a median $160, while Colorado yards ask $345, 116% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Texas | 1,303 | 41 | $232+11% |
| California | 479 | 29 | $280+34% |
| Missouri | 256 | 18 | $188-10% |
| Oklahoma | 184 | 7 | $250+20% |
| Colorado | 142 | 8 | $345+65% |
| Illinois | 140 | 21 | $243+16% |
| Michigan | 129 | 34 | $223+7% |
| Ohio | 107 | 21 | $160-23% |
States with at least 10 priced listings. % is versus the $209 national median.
Replacement cost
What is the Cadillac XT4 tail light replacement cost?
- Used part
- $209
- Cadillac XT4 median asking price
- Labor
- $50–$150
- 0.5–1 hours at $95–$150/hr
- Estimated total
- $260–$360
- median used part + labor
Labor is a typical independent-shop range for tail light replacement, not a quote for your vehicle. The part price is the live median from the salvage-yard listings on this page. How we price
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Cadillac XT4 tail light cost by year?
Market analysis
How much does a used Cadillac XT4 tail light cost?
Asking prices for a used Cadillac XT4 tail light are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median.
Fitment variant moves the price more than most buyers expect. The most affordable variant we track, clear lens tail lamps, liftgate mounted, LH, lists at a $157 median, while clear lens tail lamps, quarter panel mounted, LH commands $293, a 87% gap inside the same part category. Confirm which variant your VIN requires before comparing quotes.
Model year matters too: 2020 units carry the lowest median at $199, while 2023 tops the table at $219. Parts from 2019–2025 are interchangeable, so if the 2020 fits your vehicle, it offers the best value across 7 compatible years.
Against comparable vehicles, the Cadillac XT4 sits 30% above the Hyundai Elantra ($161), 39% above the GMC Terrain ($150), and 39% above the Jeep Grand Cherokee ($150) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used tail light: what to check
- Inspect for cracked housings and water stains inside the lens.
- Confirm body-mounted vs trunk-mounted. Most vehicles use both and they don't interchange.
- LED tail lights are far pricier than bulb versions; verify which your trim uses.
- Check the wiring pigtail condition if included.
Keep browsing this vehicle
What other Cadillac XT4 parts are priced?
01wide ±232%
Transmission Control Module
$85median
$20$415
02wide ±141%
Car Radio
$141median
$50$449
03wide ±100%
Front Seat
$200median
$100$500
04wide ±220%
Air Bag
$200median
$45$925
05wide ±197%
Axle Shaft
$115median
$40$493
06wide ±122%
Wheels
$215median
$60$585
07wide ±103%
Side Mirror
$250median
$95$612
08wide ±131%
Center Console
$155median
$40$445
09wide ±128%
Steering Column
$172median
$50$491
10wide ±157%
Rear View Mirror
$103median
$25$349
11wide ±185%
Brake Caliper
$124median
$35$493
12wide ±91%
Grille
$440median
$60$862
Price comparisons
Compare Cadillac XT4 tail light prices
Tail Lightcompare
HyundaiElantravsCadillacXT4
Elantra$161
XT4$209
$48 diff11,417 listings
Tail LightcompareGMCTerrainvsCadillacXT4
Terrain$150
XT4$209
$59 diff10,078 listings
Tail LightcompareJeepGrandCherokeevsCadillacXT4
Cherokee$150
XT4$209
$59 diff9,883 listings
Tail LightcompareFordEdgevsCadillacXT4
Edge$301
XT4$209
$92 diff9,561 listings
Tail LightcompareHyundaiSantaFevsCadillacXT4
Fe$170
XT4$209
$39 diff9,474 listings
Tail LightcompareKiaFortevsCadillacXT4
Forte$150
XT4$209
$59 diff8,904 listings
Compare fitments
What do similar vehicles charge for this part?
BMWwide ±169%
BMW X3
$193median
$45$699
BMWwide ±101%
BMW X5
$229median
$74$537
Chevywide ±184%
Chevy Equinox
$160median
$35$625
Chevywide ±221%
Chevy Malibu
$102median
$20$470
Chevywide ±226%
Chevy Silverado 1500
$225median
$40$1,055
Chevywide ±104%
Chevy Tahoe
$345median
$75$795
Chevywide ±167%
Chevy Traverse
$231median
$45$815
Dodgewide ±196%
Dodge Challenger
$200median
$40$822
Dodgewide ±176%
Dodge Charger
$200median
$50$753
Dodgewide ±251%
Dodge Durango
$250median
$45$1,300
Fordwide ±199%
Ford Edge
$301median
$65$1,265
Fordwide ±200%
Ford Escape
$172median
$30$717
Common questions
Cadillac XT4 tail light FAQ
How much is a used tail light for a Cadillac XT4?
The median asking price is $209 across 2,985 priced listings from 438 yards. 2020 is the cheapest model year we track, with a median of $199.
How much does it cost to replace a Cadillac XT4 tail light?
Using a used part, a Cadillac XT4 tail light replacement typically runs $260–$360 all-in: the median used tail light for this model lists at $209, and independent-shop labor for tail light replacement typically takes 0.5–1 hours at $95–$150/hr ($50–$150). Labor is a national part-level estimate, not a quote for your vehicle.
Which Cadillac XT4 model years does this price guide cover?
This guide currently has year-level pricing for 2024, 2023, 2022, 2021, 2020, 2019. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Cadillac XT4 tail light years are interchangeable?
Salvage-yard interchange data links Cadillac XT4 tail light fitments across 2019, 2020, 2021, 2022, 2023, 2024, 2025. Searching all 7 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.