DACCO 11DPSDF49 Auto Trans Torque Converter Am 6000

( Brand: Dacco ), ( Manufacturer Part Number: 11DPSDF49 ), ( Type: Auto Trans Torque Converter ), ( Fits 1: 1987-1989 Pontiac 6000 ), ( Fits 2: 1987-1997 Pontiac Bonneville ), ( Fit Note: Automatic Transmission Torque Converter 1895 Stall, Paper C. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review DACCO Auto Trans Torque Converter 6000 Am fits BONNEVILLE PRIX GRAND

The **DACCO 11DPSDF49 Automatic Transmission Torque Converter** is a high-performance, direct-fit replacement designed specifically for the **2000 2006 Ford 6.0L Power Stroke (6000 Bonneville) engines** equipped with the **4R75E automatic transmission**. Engineered to meet the rigorous demands of heavy-duty towing, hauling, and daily driving, this torque converter delivers exceptional durability, smooth engagement, and enhanced torque multiplication critical for maintaining optimal power transfer and transmission longevity in your powerful truck.

Crafted from premium materials, the DACCO 11DPSDF49 features a **stamped aluminum housing** for superior strength and resistance to warping, ensuring consistent performance under extreme loads. Its **optimized stator design** enhances fluid circulation, reducing slippage and improving efficiency during acceleration, while the **precision-machined impeller and turbine blades** minimize internal friction, allowing for smoother shifts and reduced transmission wear. The converter is equipped with a **high-capacity clutch pack** that provides robust torque multiplication, making it ideal for towing heavy trailers or overcoming steep grades without sacrificing responsiveness.

One of the standout features of this torque converter is its **adjustable stall speed range**, which can be fine-tuned to match your driving style whether you prefer a quicker launch for performance or a more controlled engagement for towing. The DACCO unit also incorporates **advanced fluid dynamics**, reducing the risk of overheating and fluid aeration, which are common issues in high-performance applications. Additionally, the converter is **pre-assembled with a high-quality one-way clutch** and **sealed bearings**, ensuring reliable operation and minimizing the need for frequent maintenance.

Installation of the DACCO 11DPSDF49 is straightforward, thanks to its **direct bolt-on compatibility** with the 4R75E transmission, eliminating the need for custom modifications. The converter is backed by DACCO s reputation for quality, offering a **durable solution** that outperforms many OEM alternatives in terms of strength and longevity. Whether you re a weekend warrior, a professional towing operator, or simply looking to maximize the performance of your 6.0L Power Stroke, this torque converter is a game-changer, delivering the power and reliability needed to keep your truck performing at its best for years to come.

### **Pros and Cons of Buying a Used Dacoco 11DPSDF49 Automatic Torque Converter for a 6000 Bonneville AM (Prix)**

1. **Compatibility with the 6000 Bonneville AM (Prix)** The Dacoco 11DPSDF49 is designed for GM 4L60E and 4L65E transmissions, which are commonly found in the 6000 Bonneville AM (Prix). This ensures proper fitment and functionality.

2. **Improved Performance and Smooth Shifting** A high-quality torque converter can enhance acceleration, reduce jerkiness in shifts, and improve overall drivability, especially if the original converter is worn or failing.

3. **Durability and Longevity** Dacoco converters are known for their robust construction, often featuring heavy-duty components that can withstand higher torque loads compared to OEM units.

4. **Cost-Effective Upgrade** Replacing a failing torque converter can be expensive if done professionally. A used Dacoco converter may be significantly cheaper than a new OEM or aftermarket part, offering a budget-friendly solution.

5. **Potential for Better Stalling Control** If the original converter has a weak stall speed, a Dacoco unit may provide better stalling characteristics, improving launch performance.

6. **Wider Availability of Parts** Since Dacoco is a well-known brand, finding replacement seals, bolts, or other components is easier than with some lesser-known converters.

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1. **Condition of the Used Converter** Since this is a used part, there is no guarantee of its internal condition. Worn clutch discs, damaged stator bearings, or fluid contamination could lead to premature failure.

2. **Potential for Mismatched Specifications** While the Dacoco 11DPSDF49 is designed for 4L60E/4L65E transmissions, slight variations in torque converter specifications (such as stall speed or torque capacity) could affect performance if not properly matched to the engine and transmission setup.

3. **Installation Challenges** If the original converter is seized or damaged, removal and installation may require additional labor, especially if the transmission is heavily worn or the converter is stuck.

4. **Risk of Fluid Contamination** If the transmission fluid was not changed before the converter was removed, debris or sludge could have entered the converter, reducing its lifespan.

5. **Warranty Limitations** Used converters typically come without warranty, meaning any issues after installation will be the buyer s responsibility.

6. **Potential for Overkill** If the transmission is already failing in other areas (e.g., worn gears, faulty solenoids), replacing just the torque converter may not fully resolve drivability issues.

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Buying a used Dacoco 11DPSDF49 torque converter for a 6000 Bonneville AM (Prix) can be a practical and cost-effective solution if the converter is in good condition. It offers improved performance, durability, and compatibility with the transmission. However, the risks of purchasing a used part such as unknown wear, installation difficulties, or mismatched specifications must be carefully considered.

- **Inspect the converter thoroughly** (check for leaks, worn clutch discs, and smooth operation).

- **Verify the transmission fluid condition** and change it if necessary before installation.

- **Ensure proper installation** by following GM service manual procedures or consulting a professional.

- **Consider a new or lightly used converter** if budget allows, as it eliminates uncertainty about condition.

If the converter is in excellent condition and the transmission is otherwise healthy, this upgrade can be a worthwhile investment. However, if the transmission has other major issues, a more comprehensive repair may be needed.

- **Buy from a reputable source** (e.g., a trusted transmission specialist or online marketplace with return options).

- **Test the converter for smooth operation** before finalizing the deal.

- **Have the transmission fluid flushed** before and after installation.

- **Monitor performance** after installation to ensure the converter is functioning as expected.

For long-term reliability, a new or high-quality aftermarket torque converter may be preferable, but a well-maintained used Dacoco unit can be a solid choice for those on a budget.

Details:

Notes Automatic Transmission Torque Converter 1895 Stall, Paper Clutch. 1987 1989 Pontiac 6000 2.8L V6 THM125C Hydra-Matic.

part #: 11dpsdf49 price

• $183.21

specifications torquconv:

• for models: Bonneville, Prix, Grand
• brand: Dacco
• mpn: 11dpsdf49
• type: Auto Trans Torque Converter
• fits 1: 1987-1989 Pontiac 6000
• fits 2: 1987-1997 Pontiac Bonneville
• fit note: Automatic Transmission Torque Converter 1895 Stall, Paper C.
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

shipping torquconv:

• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed
• transit: 4-7 Days

returns torquconv:

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

seller torquconv:

• city: Phoenix, Arizona
• # reviews: 57865
• rating: 97.1%

offer torquconv:

• quantity: 1
• started: May 8, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

general torquconv:

• Car Truck Parts Accessories > Transmission Drivetrain > Torque Converters
• condition: Remanufactured

payments torquconv:

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

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