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Jeep TJ Transmissions for Wrangler (1997-2006)

Your Jeep is one of the most capable off-road machines ever made, even the TJ models dating back to 1997. Off-road-friendly and highly customizable, it's no surprise that the aftermarket support for these vehicles is second to none. In fact, plenty of transmission parts are available to improve or modernize your classic truck. That said, transmissions don't last forever, and the TJ generation is getting up there. Whether you need to replace old transmission parts or you want to  upgrade your transmission to complete your build, we have you covered.

At ExtremeTerrain, we’re here to help you keep your Jeep TJ transmission going. Whether you have a manual transmission or an automatic option, we carry replacement parts from top-rated brands you can trust to keep your vehicle running smoothly. Explore our selection of transmission parts ranging from mounts and shifter boots to entire transmission replacement options.

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Guides & Information

Jeep TJ Transmissions for Wrangler (1997-2006)

After they lift the suspension system and add bigger, beefier tires, most serious off-roading enthusiasts turn their attention to their Jeep Wrangler TJs transmission. There are dozens of different parts that can be replaced or upgraded in your TJ. These overhauls range from minor to comprehensive. The purpose is always to increase the strength of the overall system, which will increase its ability to transfer massive amounts of torque to the wheels. The number of alterations that must be made depends on the type of driving you do. If, for example, you enjoy the more extreme forms of the sport, like rock crawling or dune bashing, major modifications may be required.

Types of Jeep TJ Transmission Parts and Accessories

Transmission parts for your Jeep TJ vary based on the condition of your current transmission and where you’re looking to take your build. For example, we carry entire transmission replacement options that mount right to the engine. While it's best to work with a mechanic to install these parts, at ExtremeTerrain, we can help you replace a broken or worn-down transmission for your vehicle. If you don't need to replace the entire transmission and want to replace specific parts, we also have you covered. We stock transmission fluids, mounts, gears for manual and automatic transmissions, output shaft bearings, speed sensors for automatic transmissions, and anything else you may need. At ExtremeTerrain, we also know how to help you build a transmission that can handle more power and difficult terrain. Our TJ transmission upgrades go perfectly alongside high-performance parts, upgraded suspensions, and of course, lift kits.

How to Choose Jeep TJ Transmission Parts and Accessories

Choosing Jeep TJ transmission parts comes down to what you’re looking to get out of your vehicle. If you need replacement parts, you’re better off getting OEM parts or aftermarket parts modeled after OEM parts. On the other hand, you'll need better and more durable parts if you’re adding more power to your Jeep. Protective parts and transmission shields are also important if you plan on going off-road and you don't have enough ground clearance. You also have to consider the type of transmission you have because manual and automatic Jeep transmissions are different. Parts for manual transmissions won't work for automatic transmissions, and vice versa. It's also important to note that manual transmission will often wear down faster but they're easier to replace individual parts in. At ExtremeTerrain, we make choosing transmission parts for your Jeep a breeze when you work with our sales techs or search on your own by filtering by year, and then the specific parts you need. Purchase Jeep Wrangler transmission parts with us for access to some of the best parts around. Order online today for fast and hassle-free shipping, along with assistance from our sales techs whenever you need it.

Fitment Includes:

*Please see product pages for any exceptions.