Who makes Ram truck transmissions?
Ram trucks are known for their durability, power, and reliability, making them a popular choice for both work and personal use. One of the key components that contribute to their performance is the transmission. In this article, we’ll explore who manufactures the transmissions for Ram trucks and what makes them stand out.
The Manufacturers Behind Ram Truck Transmissions
Ram trucks use transmissions from two primary manufacturers: ZF Friedrichshafen AG and Stellantis (formerly FCA, Fiat Chrysler Automobiles). These companies are responsible for producing the high-quality transmissions that power Ram’s lineup of trucks, ensuring smooth performance and reliability.
ZF Friedrichshafen AG: The 8-Speed Automatic Transmission
One of the most notable transmissions used in Ram trucks is the ZF 8HP 8-speed automatic transmission, which is manufactured by ZF Friedrichshafen AG, a German company renowned for its engineering excellence. This transmission is widely used in Ram 1500 models and is praised for its:
- Smooth shifting: The 8-speed design allows for seamless gear changes, improving driving comfort.
- Fuel efficiency: The advanced design helps optimize fuel consumption, making it a more economical choice.
- Durability: Built to handle the demands of heavy-duty use, it’s a reliable option for truck owners.
Stellantis: Heavy-Duty Transmissions
For the heavier-duty Ram trucks, such as the Ram 2500 and 3500, Stellantis manufactures robust transmissions designed to handle higher torque and towing capacities. These include:
- 6-Speed Automatic Transmissions: Found in many heavy-duty models, these transmissions are built for strength and reliability under demanding conditions.
- Manual Transmissions: While less common, some Ram trucks offer manual options for drivers who prefer greater control.
Why Transmission Quality Matters
The transmission is a critical component of any vehicle, especially for trucks that are often used for towing, hauling, and off-road adventures. High-quality transmissions like those from ZF and Stellantis ensure that Ram trucks can handle these tasks with ease, providing drivers with confidence and peace of mind.
Conclusion
Ram trucks rely on transmissions from ZF Friedrichshafen AG and Stellantis to deliver the performance and reliability that drivers expect. Whether it’s the smooth and efficient ZF 8-speed automatic or the heavy-duty options from Stellantis, these transmissions are a key part of what makes Ram trucks a trusted choice for so many drivers.
Frequently Asked Questions
Who makes the Ram 1500 8 speed transmission?
(ZF). The PowerLine 8AT by ZF is not your average transmission; it's a robust 8-speed automatic designed specifically for heavy-duty commercial vehicles, boasting a remarkable capacity of up to 57,000 lbs.
Which transmission is better, Aisin or Allison?
When you compare the Aisin vs. Allison transmission, it's easy to see that while both offer similar gears and sizing, the Aisin shines when it comes to towing power.
What are common Aisin transmission problems?
The Aisin Seiki AS68RC transmission is notorious for sordid oil pump and valve body problems that often leave the core transmission unsalvagable, even despite often being in operating condition when they're removed from the truck.
Are Aisin transmissions any good?
I agree. The Aisin is an excellent and very heavy duty transmission. The torque converter is the tightest I've ever experienced. The lockup strategy is flawless and makes the trans very efficient, it NEVER gets hot under any circumstances. It has nice low 1st gear and a good OD ratio.
Who makes Dodge Ram transmissions?
The Dodge G56 transmission, produced by Mercedes-Benz, is a 6-speed manual transmission used in Dodge Ram trucks from 2005 onwards. It was introduced as a replacement for the earlier NV5600 and comes standard on the Ram 2500 and 3500 models equipped with the Cummins diesel engine.
Do Ram trucks have transmission problems?
Owners often report that their Ram 1500 fails to shift smoothly or gets stuck in a particular gear. Faulty sensors, valve body issues, and software problems can cause this problem. Improper shifting can lead to poor acceleration, reduced fuel efficiency, and increased wear on transmission components.
What brands use Aisin transmissions?
See Toyota A transmission for a complete list of Toyota/Aisin models. Aisin AW supplies automatic transmissions to 55 automotive manufacturers around the world, virtually every major OEM. These include General Motors, Ford, Jeep, Mitsubishi, Nissan, Saab, VW, Volvo, Hyundai, MINI among others.
What's better, Aisin or Allison?
When you compare the Aisin vs. Allison transmission, it's easy to see that while both offer similar gears and sizing, the Aisin shines when it comes to towing power.
Is the Dodge 8 speed transmission a good transmission?
The ZF 8 Speed transmission can shift, for example, from third to sixth gear seamlessly, giving a vehicle with instant, increased power. This is why experts live by the ZF and state that it is as good as, if not better than, dual clutch transmission models.
Do Ram 1500 have transmission problems?
Owners often report that their Ram 1500 fails to shift smoothly or gets stuck in a particular gear. Faulty sensors, valve body issues, and software problems can cause this problem. Improper shifting can lead to poor acceleration, reduced fuel efficiency, and increased wear on transmission components.
