TOTAL TRANSMISSIONS CHICAGO GMSS2 Transmission Stall Torque 4L65E 2800 Converter High Performance Lock Up 300MM

( Brand: Total Transmissions Chicago ), ( Manufacturer Part Number: GMSS2 ), ( Part Type: Torque Transmission Converter Lock ), ( Warranty: 1 Year ), ( Country Of Origin: United States ), ( Performance Part: Yes )

Review TOTAL TRANSMISSIONS CHICAGO 2800 Stall Torque Converter High Performance Lock Up Inch 300mm fits 4L60E 2010

The **Total Transmissions Chicago GMSS2 High-Performance Stall Torque Converter** is a meticulously engineered, high-performance replacement for the stock 4L60E and 4L65E torque converters found in GM s legendary 2800-series automatic transmissions. Designed to maximize power transfer, enhance throttle response, and deliver unmatched durability, this converter is built to outperform OEM units while maintaining seamless integration with your drivetrain. Crafted from premium materials and precision-machined to exacting specifications, the **10.3-inch (261.6 mm) stall speed** converter features a **high-performance lock-up clutch** that engages with near-instantaneous precision, reducing drag and improving fuel efficiency without sacrificing the raw, linear power delivery that enthusiasts demand. The robust **300mm (11.8-inch) diameter** impeller and turbine blades are optimized for aggressive torque multiplication, ensuring superior acceleration and towing capability while minimizing heat buildup under heavy loads. Whether you re pushing a heavy load, modifying your vehicle for performance, or simply seeking the ultimate in smooth, responsive shifting, this converter eliminates the sluggishness of stock units and transforms your transmission into a high-revving, high-torque beast. Built to withstand extreme conditions, it s backed by Total Transmissions reputation for quality and reliability, making it an ideal choice for both street and strip applications. Upgrade your drivetrain with this converter and experience the difference between stock limitations and true high-performance potential.

### **Pros and Cons of Buying a Total Transmissions Chicago GM SS2 4L60E/4L65E 2800 Stall Torque Converter (High-Performance Lock-Up, 10" 300mm)**

1. **High-Performance Torque Converter** The 2800 stall torque converter is significantly stronger than stock units, providing better acceleration and towing capacity. This is ideal for high-performance applications, muscle cars, or heavy-duty towing.

2. **Lock-Up Clutch** The high-performance lock-up feature reduces drag and improves fuel efficiency by engaging a direct drive mode at highway speeds, similar to a manual transmission.

3. **Durability and Strength** The 4L60E/4L65E is a robust transmission, and pairing it with a high-stall converter extends its lifespan under heavy loads, reducing the risk of slippage or failure.

4. **Better Throttle Response** A higher stall converter allows for quicker acceleration off the line, which is beneficial for drag racing, street performance, or aggressive driving.

5. **Compatibility with Modifications** If you ve modified your engine for more power (turbocharging, supercharging, or forced induction), this converter can handle the increased torque without slipping.

6. **Professional Installation & Warranty** Purchasing from a reputable shop like Total Transmissions ensures proper installation and often includes warranties or guarantees on parts and labor.

7. **Customizable Options** The 10" 300mm size is a popular choice for high-performance builds, offering a balance between stall speed and converter size for better performance.

8. **Reduced Transmission Stress** A stronger converter reduces the strain on the transmission s internal components, potentially extending its service life.

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1. **Higher Cost** High-performance torque converters are more expensive than stock units, and labor costs for installation can add up, especially if additional transmission modifications are needed.

2. **Potential for Overkill** If your vehicle isn t heavily modified or used for extreme towing/drag racing, a stock or slightly upgraded converter may be sufficient, making this purchase unnecessary.

3. **Fuel Economy Trade-Off** While the lock-up clutch improves efficiency at highway speeds, the higher stall converter may slightly reduce fuel economy in stop-and-go traffic due to increased engine revving.

4. **Requires Proper Tuning** A high-stall converter paired with a stock ECU may cause the engine to lug or stall under hard acceleration. A remap or performance tune is often necessary to optimize performance.

5. **Potential for Overheating** If the transmission fluid isn t upgraded to a high-performance synthetic (e.g., Mopar Multi-Viscous or a dedicated performance fluid), the converter and transmission may overheat under heavy loads.

6. **Installation Complexity** Replacing a torque converter requires removing the transmission, which is a labor-intensive process. If not done correctly, it can lead to leaks or transmission damage.

7. **Limited Use Cases** For daily drivers with modest power requirements, the benefits may not justify the cost. It s best suited for enthusiasts pushing their vehicles to their limits.

8. **Potential for Reverse Stall Issues** Some high-stall converters can cause reverse stall problems if not properly matched with the transmission s internal components, requiring additional adjustments.

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Buying a **Total Transmissions Chicago GM SS2 4L60E/4L65E 2800 stall torque converter with a high-performance lock-up (10" 300mm)** is a **strong upgrade for high-performance applications**, including muscle cars, drag racing, heavy towing, or forced-induction builds. The increased stall speed, lock-up clutch, and durability make it a worthwhile investment for those who demand maximum power and responsiveness.

However, it is **not a necessary upgrade for stock or lightly modified vehicles**, as the cost and complexity may outweigh the benefits. If you re considering this purchase, ensure your engine is properly tuned, the transmission fluid is upgraded, and the installation is done by a trusted professional.

- **Buy it if:** You have a high-performance or heavily modified vehicle (e.g., turbocharged, supercharged, or high-torque engine), engage in drag racing, or frequently tow heavy loads. The 2800 stall converter will significantly improve acceleration and reliability.

- **Skip it if:** Your vehicle is stock or only mildly modified, and you re not pushing it to extreme limits. In such cases, a stock or slightly upgraded converter (e.g., 1800-2200 stall) may be sufficient.

- Pair it with a **performance transmission fluid** (e.g., Mopar Multi-Viscous 75W-145 or a dedicated high-temp fluid).

- Have your **ECU tuned** to prevent engine lugging or stall issues.

- Consider **upgrading other transmission components** (e.g., clutch kit, seals, or cooler) if you re pushing the transmission hard.

- Ensure the **transmission is in good condition** before installing the converter major wear can lead to premature failure.

For most enthusiasts who want **maximum performance**, this is a **highly recommended upgrade**. For casual drivers, it s **overkill and unnecessary**. Always weigh the cost against your specific needs before purchasing.

Details:

Remanufactured4L65E 300MM. All torque converters are remanufactured in house to meet.E.M standards. Flathead Bolts Heavy Duty Bearings.

Flanges Impeller Hub. Mounting Ring. We apply updates when they are available. Total Transmissions Chicago, QUESTIONS.

2800HIGH STALL. Built Wozniak's Race kit part number GM-RK-13.

part #: gmss2 prices

• $194.99-$429.99

specifications torquconv:

• for models: 4l60e
• for years: 2010
• brand: Total Transmissions Chicago
• mpn: Gmss2
• part type: Torque Transmission Converter Lock
• warranty: 1 Year
• country of origin: United States
• performance part: Yes

shipping torquconv:

• cost: $0.00
• transit: 2-4 Days
• service: Standard
• class: Standard
• type: Fixed

general torquconv:

• Auto Permance Parts > Driveline Transmission > Torque Converters
• condition: Remanufactured

returns torquconv:

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

payments torquconv:

• credit card: Diners-club
• wallet: Google-pay
• other

offer torquconv:

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

seller torquconv:

• # reviews: 12127
• city: Bellwood, Illinois
• rating: 99.8%

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