2002 1500 5.3l auto z71 93000miles transmission

[quote:1bd7103a1d="asu1380"]My truck when i am sitting at a light i personaly never felt it my wife drives it the most she says sometimes it hestitated to go it doesnt happen that often.Only in first gear is hesitates to second. I have seviced the tranny reguraly. thanks for ur help[/quote:1bd7103a1d]

Try having the OBD2 system read. Even if its not coming On

Sound crazy but the throttle position and vehicle position sensors are responsible for throttle and governor pressures by sending it to the computer. when computer recieves these signals then it will command the solenoids for lock-up and shifting.