2018 Cadillac CTS fog light — Side Marker, Base, LH price snapshot
- Low
- $24
- Average
- $70
- High
- $203
Year & trim-specific price guide
Used 2018 Cadillac CTS Fog Light — Side Marker, Base, LH prices
Trim-specific pricing for the Side Marker, Base, LH variant of the 2018 Cadillac CTS fog light, built from 43 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 updatedOct 14, 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 2018 Cadillac CTS fog light (Side Marker, Base, LH) costs $24 to $203, with a median asking price of $26. Based on 43 priced salvage yard listings across the US, updated Oct 14, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the Side Marker, Base, LH compare?
This pricing covers the Side Marker, Base, LH variant of the 2018 Cadillac CTS fog light, based on 43 priced listings. Its $26 median is 83% below the 2018 Cadillac CTS fog light overall median of $155.
There are 5 other fog light variants available for the 2018 Cadillac CTS.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Side Marker, Base, LH in other model years
Same year, other trims
What other 2018 Cadillac CTS fog light variants are available?
fog-driving, (bumper mounted), LH
45 listings$241$188 – $405side marker, Base, RH
45 listings$26$24 – $203fog-driving, (bumper mounted), RH
42 listings$241$75 – $400side marker, V-Series, (6.2L supercharged), RH
25 listings$52$23 – $300side marker, V-Series, (6.2L supercharged), LH
7 listings$28$23 – $300Back to full guide
2018 Cadillac CTS fog light — all trims
Common questions
2018 Cadillac CTS fog light (Side Marker, Base, LH) FAQ
How much is a used 2018 Cadillac CTS fog light (Side Marker, Base, LH)?
Based on 43 priced salvage-yard listings, a used 2018 Cadillac CTS fog light in the Side Marker, Base, LH variant lists between $24 and $203, with a median asking price of $26.
Which years use the Side Marker, Base, LH fog light?
The Side Marker, Base, LH variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.