Vehicle price comparison
Ram 3500 vs Infiniti QX80 Door Assembly 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 Ram 3500 door assembly cost more?
A used Ram 3500 door assembly carries a median asking price of $695, which is 85% higher than the Infiniti QX80 at $375. Supply also plays a role: Ram 3500 has 4,202 priced listings versus 697 for Infiniti QX80, and more listings generally mean more choices and more competitive pricing.
Buyer's checklist
What to check before buying a used front door assembly
- Verify door shell dimensions, body line pressings, and trim moldings, especially when comparing 2-door, 4-door, crew cab, and extended cab body variants.
- Check internal electrical harness connectors, verifying power mirror options (heating, turn signals, blind spot indicators), speaker wiring, and door lock modules.
- Inspect bottom drain holes and lower inner hem flanges for bubbling paint or structural rust common in wet climates.
- Confirm whether the assembly includes glass, window regulator, latch mechanism, exterior handle, and interior panel or if it is a bare door shell.
Full price guide
Ram 3500 Door Assembly
$116 – $1,601 · 4,202 listings
Full price guide
Infiniti QX80 Door Assembly
$150 – $970 · 697 listings
Common questions
Ram 3500 vs Infiniti QX80 door assembly FAQ
Is a used Ram 3500 door assembly cheaper than a Infiniti QX80?
Infiniti QX80 has the lower median by $320 (85%). The Infiniti QX80 door assembly ranges from $150 to $970 across 697 listings, while the Ram 3500 ranges from $116 to $1,601 across 4,202 listings.
Can I use a Ram 3500 door assembly in a Infiniti QX80?
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 4,202 priced Ram 3500 listings and 697 priced Infiniti QX80 listings — 4,899 in total.
Are there different trim variants to choose from?
Yes. The Ram 3500 door assembly has 12 trim variants and the Infiniti QX80 has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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