Does Dodge have the Allison Transmission?
For those of you that are not satisfied with the Dodge automatic transmission behind your Cummins engine, the Allison 6 speed swap is an excellent alternative.
What vehicles have Allison transmissions?
- Chevrolet Silverado.
- Chevrolet Kodiak/GMC Topkick.
- GMC Sierra.
- Hummer H1.
- Chevrolet B-Series.
What year did dodge start using the Aisin transmission?
The Ram started using the Aisin Seiki six-speed AS68RC automatic transmission in 2007, as an option on all of its diesel-powered chassis cab trucks; the transmission was rated at 750 lb-ft of input torque capacity.
What Dodge trucks have the Aisin transmission?
Aisin transmissions are currently offered on a wide range of RAM trucks. Today, the most common options are the Aisin AS66RC, which is paired with RAM Chassis Cab models that use a 6.4L V8, and the Aisin AS69RC, which is paired with RAM Chassis Cab models that use the 6.7L Cummins diesel.
What’s better Cummins or Duramax?
While the 6.7L Cummins and the 6.7L Power Stroke share the same displacement, the 6.6L Duramax is a pretty close match. … Horsepower and torque numbers are similar between the three diesel engines, but the Cummins engine leads the pack with its torque rating breaching the four-figure threshold.
Is Dodge dropping Cummins?
Chrysler is ending its contract with Cummins Inc. to build a diesel engine for the Dodge Ram 1500, which was delayed to the 2011 model year. After Chrysler filed for bankruptcy, Cummins was not surprised by the news about the contract, which was signed in 2006.
How much HP can a Allison 1000 handle?
Allison 1000, Six-Speed (’11-’16)
While the torque converter and C3 clutches were still the first weak links to be found, we did witness one stock Allison hold up to more than 600-rwhp.
Why are Allison transmissions so good?
Unlike manual and automated manual transmissions (AMTs), Allison Automatics have no power interrupts during shift changes. They make the best use of the engine’s horsepower and torque by delivering more of it to the wheels. … This not only saves time and money, it also provides maximum protection for the transmission.
How long will a Duramax last?
Most reputable organizations, such as the Association of Diesel Specialists, would agree that the 6.6l Duramax is one of the most reliable diesel motors available today. Provided proper maintenance, it can easily hit the 350,000 mile mark, with some users claiming 400-500,000 miles is the norm.
What year did Dodge have transmission problems?
Dodge trucks manufactured between 1999 and 2003 are especially prone to transmission problems. These trucks used the Dodge 45RFE automatic transmission, which had significant reliability issues.
Which transmission is better Aisin or 68RFE?
In theory, the Aisin will cost you twice as much in fluid than the 68RFE over the course of its life if you follow Chrysler’s “severe” service schedule. … The Aisin transmission is clearly overall favorable to the 68RFE, although it is only available in Ram 3500 pickups and only with the High Output Cummins variant.
Are Ram transmissions still bad?
If you’re in the market for a more heavy-duty vehicle, the 2019 and 2020 Ram 2500 have performed well in terms of how the transmission runs for most drivers. Likewise, the last three years of the Ram 3500 have been relatively free of transmission problems.
How much HP can a stock 68RFE handle?
Dodge Transmissions: TF727 to 68RFE
Even a stock transmission with a bump in line pressure or a shift kit (something that can be performed by any transmission shop) will be able to handle 300 to 400 hp at the wheels if it’s in good shape.
Is the Aisin transmission worth it?
The Aisin is a much smoother transmission, unloaded or loaded. It also runs cooler when towing heavy. It doesn’t have the quirkyness on downshifts that the 68 does. It can handle a lot more input torque(which means better for adding power in the future).
How much HP can the Aisin transmission handle?
Aisin: The Aisin 6-speed automatic is one of the transmissions available with Ram’s 6.7L Cummins turbo-diesel engine. This engine produces up to 400 hp and 1,000 lb-ft of clean-diesel torque. With the Aisin transmission, it can tow 31,000 pounds.