379 pete vibrations

Great Ill have my mechanic look at it and replace them. Thats what i was thinking as well. Ill have the carrier bearing done as well.

 

appreciate the feedback fellas. ill report back after the findings.

 

Allways ck. by looking at all u.joint for the wet ends on all u/joint caps just to be sure mec. did job by greasing all joints look center slide of drive shaft for grease on both of them to?

 

Drop the air out of your airbags when it starts doing it, just for a few seconds and see if that helps. Maybe a faulty leveling valve. Even if new, they are junk any more IMHO

 

I will i really appreciate your help on this.

 

Got under the truck today and the carrier bearing has a lot of play in it. Going to have my mechanic order a new one up and replace them it. Should I do u joints as well while its apart no idea how old they are?

 

Yes do that, the U-joint kits come with caps and bolts.

Glad you were able to locate some of the issue. Hopefully it's just confined to the carrier bearing.

 

Make sure your driveshaft slip is greaseable. I just replaced all u joints, carrier and driveshaft. it solved most of it. Had to replace all my drives and steers because the damage was already done to them from shaking down the road.

 

Ya my tires are all new with in the last 10,000 miles and show no uneven wear cupping ect. Ya I think that's what's causing it because it's intermittent and speed variable.

 

Same here. Only had heel toe wear on the drives and steers looked perfect.