1. Automatic Transmissions Products
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  3. GM 19331912

GM 19331912 Automatic Transmission 6-SPEED

fits model: Cruze. year: 2014.

19331912 Gm Genuine 6-speed Automatic Transmission Assembly

( Brand: Gm ), ( Manufacturer Part Number: 19331912 ), ( Part Type: Transmission ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Chevrolet ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included ), ( Replaces Part Number: 24261730 )

Review GM Genuine 6-speed Automatic Transmission Assembly fits CRUZE 2014

The **GM 19331912 6-Speed Automatic Transmission** is a high-performance, electronically controlled powertrain solution engineered for modern vehicles requiring seamless shifting, enhanced fuel efficiency, and robust durability. Part of General Motors advanced transmission lineup, this 6-speed automatic transmission is designed to deliver smooth, precise gear engagement while optimizing torque delivery for both performance-driven and fuel-conscious applications. Built with a compact yet robust design, it integrates a sophisticated hydraulic system paired with a sophisticated electronic control module (ECM) to ensure adaptive shifting behavior tailored to driving conditions, whether on the highway, in stop-and-go traffic, or during spirited acceleration. The transmission features a robust planetary gearset architecture, allowing for efficient power transfer across all six forward gears, with the final gear offering a substantial overdrive ratio for improved fuel economy and reduced engine strain at cruising speeds. Its robust torque converter, equipped with a multi-plate clutch system, provides seamless engagement and disengagement, minimizing jerkiness during shifts while maximizing power transfer efficiency. The transmission s advanced shift logic incorporates adaptive learning algorithms, enabling it to memorize driver preferences and adjust shift points over time for a more personalized driving experience. Additionally, it is engineered to withstand high torque loads, making it suitable for a wide range of powertrain configurations, from turbocharged direct-injection engines to naturally aspirated setups. Built with high-quality materials, including precision-machined gears, reinforced bearings, and heat-treated shafts, this transmission is designed for longevity, reducing the likelihood of premature wear and ensuring reliable operation over the vehicle s lifespan. Its modular design also facilitates easier maintenance and servicing, with key components like the valve body, solenoids, and torque converter accessible without extensive disassembly. Whether integrated into a performance-oriented sedan, a versatile SUV, or a high-efficiency crossover, the GM 19331912 6-speed automatic transmission delivers a harmonious blend of performance, efficiency, and durability, setting a benchmark for modern automatic transmissions in the automotive industry.

### Pros and Cons of Buying a Vehicle with the GM 19331912 6-Speed Automatic Transmission

#### **Overview**

The GM 19331912 is a 6-speed automatic transmission developed by General Motors, commonly found in vehicles like the Chevrolet Impala, Malibu, and some GMC models. It is part of GM s 6T70/6T75 family of transmissions, which were designed for improved performance, efficiency, and durability compared to older 4- and 5-speed automatics. Below are the key advantages and disadvantages of this transmission.

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### **Pros**

1. **Smooth and Responsive Shifting**

The 19331912 transmission is known for its relatively smooth operation compared to older GM automatics like the 4L60 or 4L80. It uses a torque converter with a lockup clutch that engages more quickly, reducing lag during acceleration. This makes it feel more modern and engaging, especially in passenger cars.

2. **Better Fuel Efficiency**

Compared to older 4-speed automatics, the 6-speed transmission improves fuel economy by allowing the engine to operate at optimal RPMs for longer periods. This is particularly noticeable in vehicles with V6 or turbocharged engines where the transmission can downshift more effectively.

3. **Higher Torque Handling**

The 19331912 transmission is designed to handle higher torque loads than some of its predecessors, making it suitable for larger engines (e.g., V6s or even some V8s in certain applications). This reduces the risk of premature wear in high-torque applications compared to weaker 4-speed automatics.

4. **Compatibility with Modern Engines**

This transmission was developed alongside GM s Ecotec and other modern engine families, allowing it to integrate well with fuel-injected and turbocharged engines. It is also compatible with GM s OnStar and other advanced driver-assistance systems.

5. **Durability with Proper Maintenance**

While not as indestructible as some heavy-duty transmissions, the 19331912 can last a long time (150,000 200,000 miles or more) if regularly serviced. It features a robust planetary gear set and a sturdy torque converter, which are strengths of the 6T70/6T75 family.

6. **Wider Gear Ratios**

The 6-speed layout provides a broader range of gear ratios, allowing for better highway cruising efficiency and towing capability (in suitable applications) compared to a 4-speed automatic.

7. **Lower Noise Levels**

Compared to some older GM automatics, the 19331912 runs quieter, particularly in higher gears where the planetary gears are more refined.

8. **Aftermarket Support**

There is a decent aftermarket presence for this transmission, including rebuild kits, torque converter upgrades, and performance modifications. This makes repairs and upgrades more accessible than for some older or less common transmissions.

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### **Cons**

1. **Complexity and Repair Costs**

Like most modern automatics, the 19331912 is more complex than older 3-speed or 4-speed automatics. This means repairs especially major ones like a rebuild or torque converter replacement can be expensive. A full rebuild can cost $1,500 $3,000 or more, depending on labor rates and parts.

2. **Sensitivity to Fluid Changes**

The transmission requires high-quality automatic transmission fluid (ATF) and frequent changes (every 30,000 60,000 miles) to prevent slippage, rough shifting, or internal damage. Neglecting fluid changes can lead to premature failure, particularly in the torque converter or clutch packs.

3. **Electronic Failures**

The 19331912 relies on electronic controls for shifting, which can fail due to wiring issues, sensor malfunctions, or software glitches. Common problems include:

- **Shift solenoids failing** (causing delayed or erratic shifts).

- **Torque converter clutch not engaging properly** (leading to sluggish acceleration).

- **PCM (Powertrain Control Module) issues** (requiring a scan tool to diagnose).

These issues can be frustrating to diagnose and repair, especially in older vehicles without modern diagnostic tools.

4. **Towing Limitations**

While the 19331912 is stronger than some 4-speed automatics, it is not designed for heavy-duty towing (e.g., large trailers or heavy loads). GM typically recommends using it for towing up to 1,500 2,000 lbs, depending on the vehicle. Exceeding this can cause overheating, clutch wear, or transmission failure.

5. **Common Wear Points**

- **Torque Converter**: Can wear out over time, leading to slipping or failure to lock up.

- **Clutch Packs**: The forward clutch and reverse clutch are prone to wear, especially if the vehicle is driven aggressively or fluid is neglected.

- **Solenoids**: Can fail due to dirt or electrical issues, causing rough shifts.

- **Seals and Gaskets**: Leaks can occur at the pan, valve body, or transmission mounts, requiring costly repairs.

6. **Limited Longevity in Rough Conditions**

If the vehicle is used for towing, off-roading, or in extreme climates, the transmission may not last as long as in normal driving conditions. The planetary gears and bearings are robust, but the clutch packs and torque converter are more vulnerable.

7. **Diagnostic Challenges**

Troubleshooting transmission issues can be difficult without a scan tool. Symptoms like delayed shifts, hesitation, or slipping may require a professional with a GM diagnostic tool to pinpoint the exact problem.

8. **Not Ideal for High-Performance Applications**

While the 19331912 is stronger than older automatics, it is not designed for extreme performance driving (e.g., high-RPM torque or aggressive shifting). In such cases, a more robust transmission (e.g., a 6T75 or a heavy-duty 6-speed) may be preferable.

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### **Ending Conclusion**

The GM 19331912 6-speed automatic transmission is a solid choice for passenger cars and light-duty applications where proper maintenance is followed. It offers noticeable improvements over older 4-speed automatics in terms of smoothness, fuel efficiency, and torque handling. However, its complexity, sensitivity to fluid changes, and susceptibility to electronic or clutch-related failures mean it requires attentive ownership. If you plan to keep the vehicle for a long time and stay on top of maintenance (fluid changes, inspections, and repairs), this transmission can provide reliable service. On the other hand, if you re looking for a heavy-duty towing transmission or a high-performance application, you may need to consider alternatives like the 6T75 or a manual transmission.

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### **Recommendation**

**Buy the vehicle with the 19331912 transmission if:**

- You plan to drive it primarily for commuting, highway cruising, or light towing (under 2,000 lbs).

- You are prepared to follow a strict maintenance schedule, including regular ATF changes (every 30,000 60,000 miles) and inspections.

- You have access to a mechanic experienced with GM automatics for repairs.

- The vehicle s overall condition (engine, suspension, etc.) is good, as transmission issues can be compounded by other problems.

**Avoid or be cautious with the 19331912 transmission if:**

- You intend to use the vehicle for heavy towing, off-roading, or extreme performance driving.

- The vehicle has a history of neglected maintenance, especially regarding transmission fluid.

- You lack the budget or resources to handle potential expensive repairs (e.g., rebuilds, solenoid replacements).

- You prefer a simpler transmission with lower repair costs (e.g., a well-maintained 4-speed automatic or a manual).

**Final Verdict:**

For the right buyer someone who values smooth shifting, efficiency, and is willing to invest in maintenance the GM 19331912 is a decent transmission. However, it is not without its quirks, and its complexity means it demands more attention than older automatics. If you re comfortable with modern automatic transmissions and can commit to proper care, it can be a reliable choice. Otherwise, consider alternatives based on your specific needs.

Details:

Function: Provides gear reduction and torque transfer for automatic vehicle propulsion. Quality: Built and tested to GM remanufactured standards ensure reliability compatibility with vehicle control systems. Also Known As: Trans-Axle. Just Didn't Like it.

Changed My Mind. Note: This part may require programming and/or special setup procedures; consult GM Service Information for proper calibration and tools. Found a Better Price.

part #: 19331912 prices

  • $5704.38-$5717.08

specifications autotransmissionsgo:

  • for models: Cruze
  • for years: 2014
  • brand: Gm
  • mpn: 19331912
  • part type: Transmission
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • make: Chevrolet
  • parts included: Only Part Reference 0 On The Diagram Is Included
  • replaces part number: 24261730

offer autotransmissionsgo:

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

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  • type: Fixed
  • class: Standard
  • transit: 13-20 Days
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general autotransmissionsgo:

  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission
  • condition: New

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for models: cruze, for years: 2014, part type: transmission, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, parts included: only part reference 0 on the diagram is included, replaces part number: 24261730,
manufacturer: chevrolet, category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission, sku: 23686473439798604,
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  • New. Offer #1 priced at $5704.38 + $0.00 shipping estimate = $5704.38* total. Function: Provides gear reduction and torque transfer for automatic vehicle propulsion.FREE SHIPPING
  • Remanufactured. Offer #2 priced at $5717.08 + $0.00 shipping estimate = $5717.08* total. Don't have your VIN? Genuine New OEM Parts.FREE SHIPPING

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