Vehicle price comparison
GMC Sierra 1500 vs Toyota Sienna 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 GMC Sierra 1500 window regulator cost more?
A used GMC Sierra 1500 window regulator carries a median asking price of $150, which is 44% higher than the Toyota Sienna at $104. Supply also plays a role: GMC Sierra 1500 has 3,107 priced listings versus 615 for Toyota Sienna, and more listings generally mean more choices and more competitive pricing.
The Toyota Sienna average ($127) runs 22% above its median ($104), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
At Grade A (excellent) condition, the Toyota Sienna is 35% cheaper ($99 vs $153) — 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
GMC Sierra 1500 Window Regulator
$30 – $410 · 3,107 listings
Full price guide
Toyota Sienna Window Regulator
$35 – $311 · 615 listings
Common questions
GMC Sierra 1500 vs Toyota Sienna window regulator FAQ
Is a used GMC Sierra 1500 window regulator cheaper than a Toyota Sienna?
Toyota Sienna has the lower median by $46 (44%). The Toyota Sienna window regulator ranges from $35 to $311 across 615 listings, while the GMC Sierra 1500 ranges from $30 to $410 across 3,107 listings.
Can I use a GMC Sierra 1500 window regulator in a Toyota Sienna?
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 3,107 priced GMC Sierra 1500 listings and 615 priced Toyota Sienna listings — 3,722 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): GMC Sierra 1500 $153 vs Toyota Sienna $99. Grade B (Good): GMC Sierra 1500 $159 vs Toyota Sienna $152. Grade C (Fair): GMC Sierra 1500 $100 vs Toyota Sienna $74. 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 GMC Sierra 1500 window regulator has 8 trim variants and the Toyota Sienna has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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