Vehicle price comparison
Ram 1500 vs Lexus IS350 Window Regulator 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
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Ram 1500 window regulator cost more?
A used Ram 1500 window regulator carries a median asking price of $120, which is 20% higher than the Lexus IS350 at $100. Supply also plays a role: Ram 1500 has 3,400 priced listings versus 358 for Lexus IS350, 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 9 for the Lexus IS350 (2015–2023), so the Ram 1500 data reflects a broader range of generations.
Only 57% of Lexus IS350 window regulator listings include a posted price (358 of 633 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
At Grade B (good) condition, the Lexus IS350 is 31% cheaper ($110 vs $159) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used window regulator
- Distinguish between power and manual regulators, and confirm motor wire connector pin counts (e.g., 2-pin basic vs 6-pin express auto-up/down with anti-pinch).
- Inspect regulator cables for fraying, rusting, or derailment from plastic pulleys, and check scissor gear teeth for stripping or binding.
- Check glass attachment clips or mounting clamps to ensure plastic snap tabs aren't brittle or broken.
- Verify front door vs rear door and left vs right side specific mounting hole patterns, as regulators are non-interchangeable across doors.
Full price guide
Ram 1500 Window Regulator
$25 – $405 · 3,400 listings
Full price guide
Lexus IS350 Window Regulator
$50 – $237 · 358 listings
Common questions
Ram 1500 vs Lexus IS350 window regulator FAQ
Is a used Ram 1500 window regulator cheaper than a Lexus IS350?
Lexus IS350 has the lower median by $20 (20%). The Lexus IS350 window regulator ranges from $50 to $237 across 358 listings, while the Ram 1500 ranges from $25 to $405 across 3,400 listings.
Can I use a Ram 1500 window regulator in a Lexus IS350?
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 3,400 priced Ram 1500 listings and 358 priced Lexus IS350 listings — 3,758 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Ram 1500 $129 vs Lexus IS350 $104. Grade B (Good): Ram 1500 $159 vs Lexus IS350 $110. Grade C (Fair): Ram 1500 $75 vs Lexus IS350 $75. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Ram 1500 window regulator has 2 trim variants and the Lexus IS350 has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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