What Axles Are In My Jeep Jk?

All four-door JK Wranglers that were purchased new have Dana 44s beneath the rear suspension. In order to qualify for the JL Wrangler, you must have Dana 30 front and Dana 35 rear axles, unless you explicitly purchased a vehicle with improved Dana 44 axles. All Rubicon JL vehicles are equipped with Dana 44 front and rear axles. 4

  • All Rubicon model Jeep JK Wranglers are equipped with Dana 44 axles on the front and rear axles, a 4.10 gear ratio, and selectable electronic locking differentials as standard equipment. Dana 60 axles feature a massive 9-3/4-inch diameter ring gear and are commonly seen on vehicles such as 3/4-ton trucks and cargo vans because of its durability.

How do I know if I have a Dana 30 or Dana 44?

The size of the axles is the most significant variation between them, aside from the Dana differential covers. This is represented by the number in the name (Dana 30, Dana 44, and so on). Dana number thirty: In Jeep, this is the most common axle size, and it is exclusively found on the front end of the vehicle. There are seven and one-eighth-inch diameter ring gears on them.

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What axles are on a JK sport?

Typically, the Dana 30-front and Dana 35-rear axles are found in the Sport and Sahara variants. The third-generation Jeep JK was the first to offer an Unlimited 4-Door variant, and it kept the off-road features of roll bars, retractable doors, and a fold-down windscreen from the previous generation.

What’s the difference between a Dana 30 and a Dana 44?

The sole difference between the JK Dana 30 and Dana 44 is the size of the ring gear, the presence of an electronic locker, and the size of the shafts. In most cases, it’s best to start with an aftermarket Dana 44 that has been certified as a “true 44.”

How do you tell if you have a Dana 35 or 44?

The form of the differential cover is the most straightforward method to distinguish between these two axles. The Dana 35’s lid is almost completely circular in the middle. The Dana 44 is shaped in a way that is similar to a six-sided form. A Dana 35 (on the left) and a Dana 44 (on the right) (right).

What jeeps have Dana 35 axles?

The Dana 35 (as well as the AMC-15) may be found in a broad range of different vehicles. In addition to being used as a rear axle in the Jeep Cherokee, Jeep Wrangler, and Jeep Comanche, the Dana 35 is also used as a front axle in the Ford Explorer and Ford Ranger, to name a few examples.

Are all JK axles interchangeable?

Registered. Axles from a JK will not fit into a TJ/LJ since they are not even the same width. LJs are nearly identical to TJs, with the exception of having a longer wheelbase. Axles and suspension are precisely the same as in the previous model.

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How do I know what axle I have?

Axle with a stamped number on it If you want to know what axle you have, look for the Dana stamped bill of materials number on the axle. In most cases, this stamped number may be found on the righthand side or on the longer axletube, generally on the same side of the tube as the differential cover, when the truck’s rear end is facing forward.

What axle does a Willys Jeep have?

Axles in the front The Dana 30 front axle, rather of the heavy-duty Dana 44, is used by the Willys Wheeler.

What’s the difference between a Dana 44 and a Dana 60?

The Dana 44 axles are equipped with u-joints that measure 2.18 inches from snap ring to snap ring from the center of the axle. The Dana 60 axle is equipped with u-joints that measure three inches from snap ring to snap ring on either side of the axle. There are more teeth on the Dana 60’s ring gear, longer axle tubes, larger axle shafts, and it’s overall significantly stronger as a result.

Do Jeep Wranglers come with Dana 44?

When you purchase the Rubicon Wrangler trim level, the Dana 44 will be factory mounted. Many Jeep Wrangler owners like the Dana 44 transmission because it allows them to use larger tires and wheels on their vehicles.

Are all Dana 44 axles the same?

All 44s are not created equal. This transmission has been in production for over seven decades and was used as original equipment on cars from a wide range of manufacturers including Jeep and Ford as well as General Motors and Dodge. It has also been used on vehicles such as the Isuzu Rodeo and the Honda Passport. And practically every one of these had some kind of one-of-a-kind, quirky specification that was only available for that particular model.

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Is 2015 Jeep Wrangler a JK?

The 2015 Jeep Wrangler is part of a generation that began with the 2007 model year and will end with the 2018 model year. Jeep marketed two variants of the Wrangler for the 2018 model year: the JL model, which was completely revamped, and the JK model, which remained almost unaltered from the previous model year.

How do I know what rear axle I have in my Jeep?

The first step is to identify the axle by cleaning the fill plug located on the back cover of the vehicle. The style of the rear end may be determined by looking at the writing on the plug. Rich, in this illustration, has a rear end in the “Dana” manner.

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