Originally Posted by Golden Hauler
Is the AW-4 different than what I have in my 97 automatic? And would it be wise to look for one since I have 130k miles on her?
If your '97 Automatic is a Wrangler, then yes your 32RH 3-speed automatic and the AW4 4-speed automatic that only comes in Cherokees and Grand Cherokees are totally different types of transmissions.
If you are thinking your automatic is a 4-speed due to a third slight additional drop in RPMs you can feel/hear once you reach cruising speeds, that is caused by the torque converter locking up which drops the engine RPMs by about 150.