Dodge Dakota Transmission Interchange Guide – A Guide!

This Dodge Dakota guide helped me understand which transmissions fit my truck. It stopped me from buying the wrong part. The questions and answers were simple to read. I learned about different transmission types.

This guide is like a simple helper for anyone working on a Dodge Dakota truck’s transmission. It focuses on which transmissions (the parts that shift gears) will work with your specific truck model.

In This Article, find the perfect Dodge Dakota transmission match without the guesswork!

What is a Dodge Dakota transmission interchange guide – Let’s Know About it!

A Dodge Dakota transmission interchange guide is an essential resource that acts as a roadmap for figuring out which transmissions from various Dakota models are compatible with your specific truck. Think of it like a decoder ring for transmissions! 

This guide will tell you which transmissions from different years, engine configurations, and even 2WD or 4WD setups will bolt right in, or at least, will work with some modifications. It essentially saves you from the dreaded will this fit, dilemma. 

Why is a transmission interchange guide important – Explore it!

A transmission interchange guide is extremely important for anyone working on a Dodge Dakota because it saves time, money, and headaches. Without a good guide, you are potentially guessing which transmission will work with your truck. 

This can lead to wasted money if you buy the wrong transmission or have to pay mechanics extra for mistakes. It’s the ultimate tool for ensuring compatibility, meaning the transmission will physically fit and function correctly with your engine, transfer case (if 4WD), and computer system. 

Can I put a transmission from a different model year Dakota in my truck?

Potentially, yes, but it depends on how many of the compatibility factors align. You might be able to install a transmission from a different model year, but it is crucial to carefully check the interchange guide and the specifications of both transmissions. 

If you have a 2000 Dakota, for example, you might find that a transmission from a 1998 or 2001 model is compatible. The key is to ensure that the engine type, 2WD/4WD configuration, and the transmission model are all compatible or can be adapted. One potential challenge is the vehicle’s computer (PCM or TCM). 

What are the main factors that determine transmission compatibility in a Dodge Dakota?

• Year Matters Most: The single biggest factor is your Dakota’s model year. Transmissions changed quite a bit over the years. A transmission from a 1997 Dakota likely won’t fit a 2004 model, even if they look similar. Always start by knowing your truck’s exact year!

• Engine Size is Key: Your engine’s size (like 3.9L, 5.2L, or 5.9L) is critical. Transmissions are designed to handle specific engine power. Putting a transmission rated for a smaller engine into a larger one will lead to premature failure.

• Transmission Type: Dodge Dakotas came with both automatic and manual transmissions. Make sure you’re matching the correct type! You can’t swap a manual for an automatic without significant modifications to the truck.

• 2WD vs. 4WD: Whether your Dakota is two-wheel drive (2WD) or four-wheel drive (4WD) is another important consideration. The transmissions are often different because of the transfer case (for 4WD) or the lack thereof (for 2WD).

• Number of Gears: Automatic transmissions evolved over time, going from 3-speed to 4-speed and eventually 5-speed. Ensure the replacement transmission has the correct number of gears for your truck’s computer system to operate correctly.

What are the risks of using an incompatible transmission?

Using an incompatible transmission can cause a whole host of problems, resulting in frustration, costly repairs, and even vehicle damage. The most immediate risk is that the transmission Won’t physically fit your truck. 

This means the bellhousing might not match the engine, or the transmission might be too long or too short for the driveshaft. Even if the transmission fits, there’s a risk that it *won’t function correctly*. This means it might shift erratically, not shift at all, or not be able to handle the engine’s power. 

Are transmissions interchangeable between 1987-1996 Dodge Dakotas?

Generally, some transmissions are interchangeable within this range, but it’s not a complete free-for-all. These Dakotas used a few automatic transmissions like the A500 and A518, as well as manual transmissions. 

When considering an interchange, pay attention to engine compatibility and transmission model. For example, an A500 from a 1990 Dakota may work in a 1994 Dakota with the same engine, but you’d need to verify the specifics. It’s usually a safer bet to stick with the same engine and transmission configuration.

Are transmissions interchangeable between 1997-2004 Dodge Dakotas?

This is a bit better than the earlier years, but it is still not a simple “one-size-fits-all” situation. Dakotas from 1997 to 2004 are similar in size and construction, and some parts are interchangeable, especially between same-year models. 

The 42RE automatic transmission was a popular choice, and you might find that the 42RE from a 1999 Dakota is compatible with a 2002 Dakota, but double-check the information. The 4.7L V8 was introduced during this era, and you may be able to switch some of those, but it may require modifications. 

Can I put a transmission from a V6 Dakota into a V8 Dakota?

Generally, it is not recommended, and in many cases, it simply won’t work. V6 and V8 engines have vastly different power outputs, and the transmissions designed for a V6 are simply not built to handle the higher torque and horsepower of a V8. 

The V8 produces a lot more power than the V6, so the V6 transmission would likely fail quickly under the V8’s increased load. The transmission’s internal components (such as the clutches, planetary gears, and shafts) are designed to handle a certain level of stress. 

What are the common automatic transmissions used in Dodge Dakotas?

3-Speed Automatic (A904/TorqueFlite):

This is the older, simpler automatic transmission found in some early Dodge Dakotas, particularly those from the late 1980s and early 1990s, and often paired with the smaller engines. 

4-Speed Automatic (A500/42RE/44RE):

This is a common and significant upgrade over the 3-speed, appearing in many Dakotas from the early 1990s through the early 2000s. The 4-speed automatic adds an overdrive gear, which improves fuel economy on the highway and reduces engine noise. 

4-Speed Automatic (45RFE):

This is a more advanced 4-speed automatic transmission found in some later-model Dodge Dakotas, typically from the late 1990s and into the 2000s. It’s a step up from the 42RE, with improved shifting characteristics and better durability. 

5-Speed Automatic (Automatic Transmission):

This 5-speed automatic transmission represents a later advancement in technology. They are often found in more recent Dakotas, typically from the 2000s. Dakotas sometimes came with a 5-speed automatic transmission.

Considerations:

It is important to note that these transmissions are not the only ones used in Dakotas; depending on the year of your truck and the engine it has, the transmission that is compatible will change. If you need a replacement transmission.

I have a manual transmission, can I swap it for an automatic?

Yes, it is possible, but it is a huge job. It involves swapping a lot more than just the transmission itself. You will need to remove the manual transmission and then install an automatic. You’ll need to obtain an automatic transmission that fits your engine.

The automatic transmission will require a new driveshaft, and the *shifter* needs to be changed from a stick shift to a console shifter. Moreover, the computer might have to be reprogrammed or swapped, as the automatic has different sensor readings. 

What manual transmissions were used in Dodge Dakotas?

The manual transmissions used in the Dodge Dakota varied based on the model year, engine, and drivetrain. The *NV3500* was a common light-duty transmission often paired with the V6 engines and some V8s. 

The NV4500 was a heavy-duty option used in some Dakotas, and it’s the strongest option for the Dakota. Other transmissions, such as the *AX15*, were used in some models, although not that often in the Dakota. 

Frequently Asked Question:

What is the 45RFE transmission?

The 45RFE is a four-speed automatic transmission that was used in some later-model Dodge Dakotas and offered advancements over the 42RE and 46RE transmissions. The 45RFE is known for its advanced design.

Do I need to change the driveshaft when swapping transmissions?

Potentially, yes. The driveshaft links the transmission to the rear axle, transmitting power to the wheels. Different transmissions have different overall lengths, which can affect the driveshaft length required.

What about the wiring harness and electrical connections?

Wiring harnesses and electrical connections are another area that can present challenges. The transmission must have the correct electrical connections for all sensors and solenoids. If the new transmission has different connectors.

Where can I buy a replacement or upgraded transmission?

You can buy replacement and upgraded transmissions from different places. Local auto parts stores are a good place to start. You can also look to salvage yards and find a used transmission that can work. 

In The End:

Dodge Dakotas used a variety of automatic transmissions throughout their production. Older models often came with a basic 3-speed automatic, while later generations saw the introduction of 4-speed automatics, which included an overdrive gear for improved fuel efficiency and performance.