1. Sunroof, Convertible & Hardtop Auto Parts For Sale
  2. sku: 16023541792527721
  3. CADILLAC 25791961

CADILLAC 25791961 Sts Roof Upper Sunroof Glass Motor

fits make: Cadillac. year: 2005–2011.

25791961 Cadillac 2005-2011 Sts Roof Upper Sunroof Glass With Motor Assembly Oem

( Manufacturer Part Number: 25791961 ), ( Type: Sunroof ), ( Placement On Vehicle: Roof ), ( Id: D7442a2f-7278-405c-ac28-1dcbe59a2fc2 ), ( Interchange: 288-5441 )

Review CADILLAC Sts Roof Upper Sunroof Glass Motor Assembly Oem fits 2005–2011

The **Cadillac STS (25791961) Roof Upper Sunroof Glass Motor (2005 2011)** is a precision-engineered component designed to deliver seamless, quiet operation and reliable functionality for the iconic Cadillac STS, a vehicle renowned for its blend of luxury, performance, and cutting-edge technology. This sunroof glass motor is a critical part of the vehicle s roof system, responsible for smoothly raising and lowering the sunroof panel with minimal effort and near-silent operation, ensuring a premium in-cabin experience. Crafted to exacting standards, the motor features a robust yet efficient electric drive system, incorporating a high-quality brushed or brushless DC motor paired with a durable gear reduction mechanism to handle the weight of the sunroof glass while maintaining smooth, jerk-free movement. The design integrates a sophisticated encoder or limit switch system to prevent over-travel and ensure precise positioning, enhancing both safety and longevity. Built to withstand the demands of daily use, this motor is constructed from high-grade materials, including corrosion-resistant metals and reinforced plastics, making it resistant to environmental factors like moisture, dust, and temperature fluctuations common challenges in automotive applications. Compatible exclusively with the 2005 through 2011 Cadillac STS models, this part is a direct-fit replacement for the original equipment manufacturer (OEM) unit, ensuring an exact match in terms of mounting, wiring, and operational compatibility. Whether restoring a classic STS or upgrading an existing system, this sunroof glass motor promises not only improved reliability but also a refined, high-end feel that aligns with Cadillac s legacy of automotive excellence. Its integration with the vehicle s advanced electronics, such as the sunroof control switches and power distribution system, ensures seamless operation with the touch of a button, embodying the perfect fusion of form and function.

### **Pros and Cons of Buying a Cadillac STS Roof Upper Sunroof Glass Motor (Part Number 25791961, 2005 2011 Models)**

#### **Pros:**

1. **Direct Fitment** This part is designed specifically for the 2005 2011 Cadillac STS, ensuring compatibility without modifications.

2. **Improves Functionality** A properly functioning sunroof motor allows for smooth operation, preventing leaks, drafts, and potential water damage to the interior.

3. **Enhances Comfort & Convenience** A working sunroof provides better ventilation and natural light, improving the driving experience.

4. **Prevents Further Damage** A failing sunroof motor can cause water intrusion, electrical issues, or structural damage to the roof frame if left unrepaired.

5. **Potential Resale Value Boost** Restoring a non-functioning sunroof can make the vehicle more appealing to buyers, increasing its resale worth.

6. **Easier Installation** Since it s a direct replacement, installation is typically straightforward, especially if the original wiring and mounting points are intact.

#### **Cons:**

1. **Cost** Replacement parts for older Cadillac models can be expensive, especially if sourced from aftermarket suppliers rather than OEM (Original Equipment Manufacturer).

2. **Labor Time** If the sunroof mechanism is corroded or the surrounding seals are damaged, additional labor may be required to clean, lubricate, or replace related components.

3. **Potential Hidden Issues** If the sunroof frame or seals are worn, a new motor alone may not fully resolve leaks or drafts, requiring further repairs.

4. **Electrical Compatibility** If the wiring harness is damaged or incompatible with the new motor, additional troubleshooting may be needed.

5. **Availability of Parts** While this part is widely available, delays in shipping from some suppliers could extend repair time.

6. **Skill Dependency** If the buyer lacks mechanical experience, professional installation may be necessary, adding to the overall cost.

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### **Conclusion**

Replacing a faulty sunroof motor in a 2005 2011 Cadillac STS is a practical investment if the primary issue is motor failure. The benefits restored functionality, improved comfort, and prevention of further damage outweigh the drawbacks, provided the rest of the sunroof system (seals, frame, wiring) is in decent condition. However, if the surrounding components are degraded, a full sunroof overhaul may be more cost-effective in the long run.

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### **Recommendation**

1. **Inspect the Sunroof System First** Before purchasing the motor, check the sunroof rails, seals, and wiring for damage. If these are worn, address them simultaneously to ensure a long-term fix.

2. **Source the Part Wisely** Opt for an OEM or high-quality aftermarket part to ensure reliability. Compare prices from reputable suppliers (e.g., RockAuto, eBay Motors, or local auto parts stores).

3. **Consider Professional Installation** If the buyer lacks experience with sunroof repairs, a mechanic familiar with Cadillac models should handle the installation to avoid improper fitting or electrical issues.

4. **Budget for Additional Costs** Account for potential extra expenses, such as new seals, lubricants, or wiring repairs, to avoid surprises.

5. **Test Before Finalizing** After installation, thoroughly test the sunroof in all positions (open, close, tilt) to confirm smooth operation and no leaks.

**Final Verdict:** If the motor is the sole issue and the rest of the sunroof is serviceable, replacing it is a worthwhile repair. However, if the problem is part of a larger sunroof failure, a more comprehensive repair may be necessary for long-term reliability.

Details:

C Greater than 200k miles. B Greater than 60k miles and less or equal to 200k but greater 15k per year. CADILLAC STS 05-11. Roof Glass Only.

Cc Credit Card size units.

part #: 25791961 price

  • $297.50

specifications sunroofconverti:

  • for makes: Cadillac
  • for years: 2005-2011
  • mpn: 25791961
  • type: Sunroof
  • placement on vehicle: Roof
  • id: D7442a2f-7278-405c-ac28-1dcbe59a2fc2
  • interchange: 288-5441

returns sunroofconverti:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

offer sunroofconverti:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: March 7, 2026

shipping sunroofconverti:

  • type: Fixed
  • service: Flat Rate Freight
  • class: Freight
  • cost: $450.00

general sunroofconverti:

  • condition: Used
  • Exterior Parts Accessories > Roofs, Tops Sunroofs > Sunroofs Parts

payments sunroofconverti:

  • other
  • credit card: Visa
  • wallet: Apple-pay

seller sunroofconverti:

  • rating: 99.5%
  • city: Inman, South Carolina
  • # reviews: 10577
for makes: cadillac, for years: 2005-2011, type: sunroof, placement on vehicle: roof, id: d7442a2f-7278-405c-ac28-1dcbe59a2fc2, interchange: 288-5441,
category: auto parts > exterior parts accessories > roofs, tops sunroofs > sunroofs parts, sku: 16023541792527721,
Cadillac 25791961 Is Similar To:
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1 offer $297.50 USD
  • Used. Offer #1 priced at $297.50 + $450.00 shipping estimate = $747.50* total. B Greater than 60k miles and less than or equal to 200k miles but greater than 15k miles per year. Model: CADILLAC STS.+$450.00 shipping

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