Vehicle price comparison
Ram 1500 vs Cadillac CT5 Fuel Tank 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 CT5 fuel tank cost more?
A used Cadillac CT5 fuel tank carries a median asking price of $200, which is 0% higher than the Ram 1500 at $200. Supply also plays a role: Ram 1500 has 7,312 priced listings versus 414 for Cadillac CT5, and more listings generally mean more choices and more competitive pricing.
Our guide covers 11 model years for the Ram 1500 (2015–2025) but only 6 for the Cadillac CT5 (2020–2025), so the Ram 1500 data reflects a broader range of generations.
The Ram 1500 fuel tank is interchangeable across 13 model years versus just 6 for the Cadillac CT5 — 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 fuel tank
- Verify fuel tank gallon capacity, wheelbase mounting straps, and exhaust heat shield clearance, especially across different cab/bed or trim options.
- Inspect plastic or metal tank shell for deep gouges, rust pinholes around seam welds, or swelling caused by over-pressurization.
- Confirm vapor emissions (EVAP) valve port configurations, filler neck diameter, and lock ring mounting style for the fuel pump module.
- Ensure the tank has been properly drained and flushed to avoid vapor safety hazards and contamination during transit.
Full price guide
Ram 1500 Fuel Tank
$45 – $888 · 7,312 listings
Full price guide
Cadillac CT5 Fuel Tank
$85 – $384 · 414 listings
Common questions
Ram 1500 vs Cadillac CT5 fuel tank FAQ
Is a used Ram 1500 fuel tank cheaper than a Cadillac CT5?
Both guides have the same median. The Ram 1500 fuel tank ranges from $45 to $888 across 7,312 listings, while the Cadillac CT5 ranges from $85 to $384 across 414 listings.
Can I use a Ram 1500 fuel tank in a Cadillac CT5?
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 7,312 priced Ram 1500 listings and 414 priced Cadillac CT5 listings — 7,726 in total.
Are there different trim variants to choose from?
Yes. The Ram 1500 fuel tank has 4 trim variants and the Cadillac CT5 has 3. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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