Hang on a minute the guy wants a shift kit not a new trans. If you read through the Jerry article on the TCCOA site you'll get a lot of helpful data on these early model 4Rw70 trans (94-95). In 96 they made several improvements which you can easily upgrade to, including the valve body. If you intend to keep the car and mileage is currently not to high it'll be worth making those 96 improvements (like accumulator pistons, MLPS, solenoids, larger sump & filter, etc). I did these at about 25,000m in my 94 + added a Trango shift kit. That is 100,000 miles ago and it's been a gem ever since.