GM GENUINE PARTS 19206301 Automatic Transmission 6L45

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 19206301 ), ( Part Type: Transmission Case ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included ), ( Item Length: 17.7 In )

Review GM GENUINE PARTS Automatic Transmission Case

GM 6L45 6-Speed Automatic Transmission

The GM 6L45 6-Speed Automatic Transmission is a powerful and advanced powertrain component designed for superior performance and fuel efficiency. This transmission is engineered to provide smooth, responsive shifting and improved driving dynamics, making it an ideal choice for modern vehicles.

The 6L45 transmission features a compact design with a wide gear ratio spread. This transmission is capable of delivering responsive acceleration and excellent fuel economy. The 6-speed configuration allows for optimal engine RPM during cruising, reducing engine strain and improving overall vehicle efficiency.

The 6L45 transmission utilizes a robust, durable design with high-strength materials. This transmission is engineered to withstand the rigors of daily driving, providing reliable operation and extended service life. The transmission case is made from high-strength aluminum alloy, reducing weight while maintaining strength.

The 6L45 transmission also incorporates advanced control systems, including Active Fuel Management (AFM) and TAPShift. AFM is a fuel-saving technology that can shut down cylinders in the engine under certain driving conditions to reduce fuel consumption. TAPShift allows drivers to manually shift gears using the steering wheel-mounted paddles for added control and driving enjoyment.

The transmission's electronic control system is designed to provide quick, precise shifts and smooth operation. The system continually monitors engine and vehicle conditions to optimize shift points and provide the best possible driving experience. The transmission also features a torque converter lock-up clutch, which engages at low engine speeds to provide improved fuel economy and reduced transmission heat.

The 6L45 transmission is compatible with a wide range of applications, making it a versatile choice for various vehicle configurations. This transmission is available in both front-wheel-drive and all-wheel-drive configurations, providing flexibility for different driving conditions.

In summary, the GM 6L45 6-Speed Automatic Transmission is a high-performance, fuel-efficient, and durable powertrain component designed to deliver smooth, responsive shifting and improved driving dynamics. With its advanced control systems, robust design, and wide compatibility, the 6L45 transmission is an excellent choice for modern vehicles seeking optimal performance and efficiency.

Buying a GM 19206301 6L45 automatic transmission may be a viable option for those in need of a replacement for their General Motors vehicle. Here are some potential pros and cons to consider:

1. Reliability: This transmission is known for its durability and reliability, which can save you money in the long run by reducing the need for frequent repairs.

2. Wide Application: The 6L45 transmission is used in a variety of GM vehicles, which makes it a popular choice for aftermarket parts and easy availability.

3. Fuel Efficiency: Compared to some other automatic transmissions, the 6L45 transmission offers decent fuel efficiency, which can help save money on gas.

1. Cost: The price of a new 6L45 transmission can be quite high, which may be a deterrent for some people. However, the cost can be offset by its reliability and longevity.

2. Complexity: The 6L45 transmission is a complex piece of machinery, which means that installing it may require specialized knowledge and tools.

3. Potential for Compatibility Issues: While the 6L45 transmission is used in a wide range of GM vehicles, there may be compatibility issues with certain models or years. It is important to check the specifications of your vehicle before making a purchase.

The GM 19206301 6L45 automatic transmission offers a good balance of reliability, fuel efficiency, and wide application. However, its high cost and potential for compatibility issues are important considerations. If you are confident in your ability to install the transmission and have verified its compatibility with your vehicle, it may be a worthwhile investment. Otherwise, it may be wise to explore other options or consider having the existing transmission repaired.

Before making a decision to buy a new GM 19206301 6L45 automatic transmission, it is recommended that you do thorough research on its compatibility with your vehicle, the cost of installation, and the availability and cost of alternative options. It may also be helpful to consult with a professional mechanic for their expert opinion. Ultimately, the decision to purchase a new transmission should be based on a careful evaluation of the pros and cons and the specific needs and circumstances of your vehicle.

Details:

Changed My Mind. Found a Better Price. Just Didn't Like it.

part #: 19206301 prices

• $49.95-$169.19

specifications manutransmission:

• brand: Gm Genuine Parts
• mpn: 19206301
• part type: Transmission Case
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included
• item length: 17.7 In

seller manutransmission:

• city: Garland, Texas
• rating: 98.9%
• # reviews: 29511

offer manutransmission:

• availability: In Stock
• quantity: 1
• sold: 0
• started: March 17, 2026
• options: Ship-to-home

returns manutransmission:

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

shipping manutransmission:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 4-11 Days
• class: Standard
• carrier: FedEx
• type: Fixed

general manutransmission:

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

payments manutransmission:

• other
• wallet: Paypal
• credit card: Visa

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