Looking for any info on problems with the Chevy/GMC 2500HD 6.0L 4x4 front ends. I have a horrible vibration and noise comming from the driver side front end of my truck between 69 - 75mph. My mechanic thinks it's the torque converter???
Tires/wheel balance,and allinment are all good. Any other ideas from past experience here guys? Only 42,000 miles Hey chief I am a service manager for GMC I have the same truck 04 2500hd 4 wheel drive lifted with 35" noise mostly heard cold making left turns bad vibration at freeway speeds, if your truck has big tires the front hub bearings are real week and seeing that most people make more right turns than left the hub takes a shit and eventually the wheel will fall off. if you need parts feel free to call me Jerry w.Scott pontiac GMC truck 626-255-1610 good luck to you