The Top Transmission Options for 5.9 Cummins 1

The Top Transmission Options for 5.9 Cummins


When it comes to powerful diesel engines, the 5.9 Cummins is at the top of the list. Known for its reliability and rugged performance, this engine is a favorite among truck enthusiasts and off-road adventurers. One crucial part of any diesel engine is the transmission, which ensures smooth shifting and optimal power delivery. In this article, we will explore the top transmission options available for the 5.9 Cummins, highlighting the latest innovations in transmission technology. If you want to know more about the subject covered in this article,, where you’ll find additional details and interesting information about the topic.

Automatic Transmissions

Automatic transmissions have come a long way in terms of technology and performance. For 5.9 Cummins owners looking for a hassle-free driving experience, there are several excellent automatic transmission options to choose from.

  • The first option is the Allison 1000 series transmission. This transmission is known for its durability and smooth shifting. It can handle the high torque output of the 5.9 Cummins engine with ease, making it a reliable choice for daily driving or towing heavy loads.
  • Another popular choice is the 68RFE transmission. This transmission is specifically designed for heavy-duty applications and offers improved performance and fuel efficiency compared to its predecessors. It features a robust torque converter and enhanced gear ratios, making it ideal for those who demand both power and efficiency.
  • Both of these transmission options are equipped with advanced electronic controls, allowing for precise gear shifts and efficient power delivery. They also offer features such as tow/haul mode and manual shifting capabilities, giving drivers greater control over their vehicle.

    Manual Transmissions

    For those who prefer the hands-on approach and maximum control over their 5.9 Cummins, manual transmissions are the way to go. Manual transmissions offer a direct connection between the driver and the engine, allowing for precise shifting and immediate response.

  • One standout option is the G56 transmission. This six-speed manual transmission is well-known for its durability and smooth shifting. It can handle the high torque output of the 5.9 Cummins with ease and is a popular choice among enthusiasts who enjoy the engaging driving experience that manual transmissions provide.
  • Another top choice is the NV5600 transmission. This six-speed manual transmission is renowned for its robust construction and excellent shifting capabilities. It offers a wide gear ratio spread, allowing for optimal performance in a variety of driving conditions.
  • Both of these manual transmission options offer a rugged and reliable solution for 5.9 Cummins owners who want the ultimate control over their vehicle. Whether it’s off-roading, towing heavy loads, or simply enjoying the driving experience, these manual transmissions won’t disappoint.

    Aftermarket Upgrades

    In addition to the factory transmission options, there are also aftermarket upgrades available for the 5.9 Cummins. These upgrades offer improved performance, increased towing capacity, and enhanced durability.

    One notable aftermarket upgrade is the upgraded torque converter. By replacing the factory torque converter with a performance-oriented one, 5.9 Cummins owners can experience better power delivery and improved towing capabilities. This upgrade is particularly beneficial for those who frequently tow heavy trailers or participate in off-road adventures.

    Another popular aftermarket upgrade is the valve body upgrade. The valve body is a crucial component of the transmission responsible for controlling hydraulic pressure and gear shifting. Upgrading the valve body can result in smoother shifting, quicker response times, and increased overall performance. This upgrade is a favorite among performance-oriented 5.9 Cummins owners who want to maximize their vehicle’s potential. If you want to know more about the subject covered in this article,, where you’ll uncover extra information and fascinating insights on the subject.


    When it comes to choosing the right transmission for your 5.9 Cummins, there are several excellent options available. Whether you prefer the convenience of an automatic transmission or the control of a manual transmission, there is a transmission that suits your needs. Additionally, aftermarket upgrades offer even more possibilities for improving performance and durability. By selecting the right transmission and considering aftermarket upgrades, you can unleash the full potential of your 5.9 Cummins engine and enhance your driving experience.

    Expand your view on the subject discussed in this article with the related posts we’ve specially selected for you:

    Read this detailed report

    Discover this helpful content

    Learn from this valuable resource

    The Top Transmission Options for 5.9 Cummins 2

    Discover this interesting guide