After they lift the suspension system and add bigger, beefier tires, most serious off-roading enthusiasts turn their attention to their Jeep 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.
- 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Jeep Wrangler TJ
- Sahara, Sport, Rocky Mountain, Rubicon, Unlimited Wranglers
*Please see product pages for any exceptions.