Vehicle price comparison
Jeep Grand Cherokee vs Cadillac XT4 Tail Light prices
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.
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 face-off
Median price comparison
Market analysis
Why does the Cadillac XT4 tail light cost more?
A used Cadillac XT4 tail light carries a median asking price of $209, which is 28% higher than the Jeep Grand Cherokee at $150. Supply also plays a role: Jeep Grand Cherokee has 6,898 priced listings versus 2,985 for Cadillac XT4, and more listings generally mean more choices and more competitive pricing.
Our guide covers 11 model years for the Jeep Grand Cherokee (2015–2025) but only 6 for the Cadillac XT4 (2019–2024), so the Jeep Grand Cherokee data reflects a broader range of generations.
The Jeep Grand Cherokee tail light is interchangeable across 14 model years versus just 7 for the Cadillac XT4 — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
Buyer's checklist
What to check before buying a used tail light
- Look for cracks in the lens — even hairline cracks let in moisture and will eventually fog the housing.
- Confirm the assembly matches your trim level. Base and higher trims often use different tail light designs.
- Check that the wiring harness connector and all bulb sockets are intact.
- Verify inner vs outer — many vehicles use separate inner (trunk lid) and outer (quarter panel) tail lights.
Full price guide
Jeep Grand Cherokee Tail Light
$40 – $485 · 6,898 listings
Full price guide
Cadillac XT4 Tail Light
$39 – $575 · 2,985 listings
Common questions
Jeep Grand Cherokee vs Cadillac XT4 tail light FAQ
Is a used Jeep Grand Cherokee tail light cheaper than a Cadillac XT4?
Jeep Grand Cherokee has the lower median by $59 (28%). The Jeep Grand Cherokee tail light ranges from $40 to $485 across 6,898 listings, while the Cadillac XT4 ranges from $39 to $575 across 2,985 listings.
Can I use a Jeep Grand Cherokee tail light in a Cadillac XT4?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 6,898 priced Jeep Grand Cherokee listings and 2,985 priced Cadillac XT4 listings — 9,883 in total.
Are there different trim variants to choose from?
Yes. The Jeep Grand Cherokee tail light has 6 trim variants and the Cadillac XT4 has 8. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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