2018 Cadillac CTS tail light price snapshot
- Low
- $175
- Average
- $298
- High
- $530
Year-specific price guide
Used 2018 Cadillac CTS Tail Light prices
Year-specific used tail light pricing for the 2018 Cadillac CTS, built from real salvage yard and junkyard listings with condition grade and fitment 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 updatedOct 10, 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 2018 Cadillac CTS tail light
A used 2018 Cadillac CTS tail light costs between $175 and $530, with a median of $298 from 96 salvage yard listings.
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 2018 Cadillac CTS tail light costs $175 to $530, with a median asking price of $298. Based on 96 priced salvage yard listings across the US, compatible across 2014–2019 (6 model years), updated Oct 10, 2026. Prices exclude shipping, core charges, and installation.
USD
Replacement cost
What is the 2018 Cadillac CTS tail light replacement cost?
- Used part
- $298
- 2018 Cadillac CTS median asking price
- Labor
- $50–$150
- 0.5–1 hours at $95–$150/hr
- Estimated total
- $350–$450
- 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
Fitment matters
Price by trim & variant
Year-specific context
How does the 2018 Cadillac CTS compare?
The 2018 guide is based on 100 observed listings, including 96 with posted prices. Its $298 median is 2% above the Cadillac CTS guide's $293 median.
Among the 6 model years with current price data, 2018 ranks #5 from lowest to highest median.
Interchange data shows this part is also listed under model years 2014, 2015, 2016, 2017, 2019. Shopping across all 6 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Cadillac CTS tail light cost in other years?
Keep browsing this vehicle
What other Cadillac CTS parts are priced?
01wide ±126%
AC Compressor
$133median
$40$376
02wide ±185%
ABS Module
$130median
$40$520
03wide ±169%
Air Bag
$124median
$35$455
04wide ±153%
Alternator
$110median
$30$366
05wide ±155%
Axle Shaft
$99median
$35$342
06wide ±91%
Blower Motor
$76median
$40$178
07wide ±236%
Brake Caliper
$70median
$20$350
08wide ±210%
Rear Bumper Assembly
$387median
$75$1,700
09spread ±46%
Front Bumper
$700median
$350$1,000
10wide ±120%
Rear Bumper
$540median
$100$1,395
11wide ±205%
Car Radio
$171median
$30$731
12wide ±107%
Center Console
$156median
$40$375
13wide ±285%
AC Condenser
$100median
$30$600
14wide ±163%
Control Arm
$75median
$35$280
15
Differential
Price data updating
16wide ±129%
Door Assembly
$251median
$100$750
17wide ±136%
Drive Shaft
$143median
$60$450
18wide ±224%
Engine
$1,900median
$478$8,995
19spread ±43%
Engine Computer
$82median
$55$125
20wide ±222%
Exhaust Manifold
$210median
$44$975
21wide ±84%
Fender
$337median
$100$669
22wide ±180%
Fog Light
$131median
$23$495
23wide ±126%
Front Seat
$281median
$60$770
24wide ±280%
Fuel Pump
$100median
$35$595
25wide ±87%
Fuel Tank
$171median
$58$355
26wide ±282%
Grille
$166median
$28$963
27wide ±91%
Headlight Assembly
$730median
$145$1,480
28wide ±169%
Heater Core
$51median
$40$212
29wide ±244%
Hood
$512median
$100$2,595
30spread ±48%
Ignition Switch
$78median
$55$130
31
Instrument Cluster
Price data updating
32wide ±236%
Intake Manifold
$100median
$27$499
33wide ±125%
Master Cylinder
$99median
$20$268
34wide ±180%
Side Mirror
$147median
$40$569
35spread ±42%
Power Steering Pump
$65median
$45$100
36wide ±85%
Quarter Panel
$360median
$231$846
37wide ±225%
Radiator
$150median
$50$725
38wide ±243%
Rear View Mirror
$103median
$40$540
39wide ±160%
Starter
$90median
$28$316
40wide ±120%
Steering Column
$156median
$60$435
41wide ±192%
Steering Rack
$300median
$99$1,250
42wide ±102%
Steering Wheel
$157median
$65$384
43wide ±180%
Strut
$100median
$35$395
44wide ±170%
Sunroof
$184median
$76$700
45wide ±264%
Tailgate
$300median
$50$1,635
46wide ±155%
Throttle Body
$75median
$29$262
47tight ±5%
Torque Converter
$275median
$248$275
48wide ±268%
Transfer Case
$185median
$90$1,082
49wide ±288%
Transmission
$773median
$150$4,605
50wide ±193%
Transmission Control Module
$110median
$20$445
51wide ±88%
Turbocharger
$325median
$70$640
52wide ±237%
Water Pump
$65median
$20$328
53wide ±136%
Wheels
$249median
$65$740
54wide ±167%
Window Regulator
$81median
$40$310
Common questions
2018 Cadillac CTS tail light FAQ
How much is a used 2018 Cadillac CTS tail light?
Based on 96 priced salvage-yard listings, a used 2018 Cadillac CTS tail light lists between $175 and $530, with a median asking price of $298.
How much does it cost to replace a 2018 Cadillac CTS tail light?
Using a used part, a 2018 Cadillac CTS tail light replacement typically runs $350–$450 all-in: the median used tail light for this year lists at $298, 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.
Will a 2018 Cadillac CTS tail light fit another year?
Based on salvage-yard interchange data, listings for the 2018 Cadillac CTS tail light also appear under model years 2014, 2015, 2016, 2017, 2019, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2018 Cadillac CTS taillight?
A taillight is another name for a tail light. The prices on this page cover the 2018 Cadillac CTS tail light — median $298, from 96 listings.