0 responses so far ↓

• 1 spurs2103champs

  Something may be loose in the car or something may need oiled.

• 2 osto11

  first check the rear end (differential) oil level

  check oil level in transmission next

• 3 artman59

  you’ve got a bearing problem- it may be axle bearings, carrier bearings, or thrust bearing, but it’s a bearing- check the axle bearings first and don’t drive it until you find the problem- if the thing comes apart on you you could wind up with a serious problem- like a loss of control and accident kind of problem.

• 4 Dusty

  If the pitch increases with speed, then sounds like may be a wheel bearing. If it is pretty much static with only slight increase with speed, on a truck that old, could be wind whistling threw something, hole in the bed, what ever.

• 5 carrguy73

  LISTEN TO ARTMAN59 HE IS CORRECT!

• 6 mlw0351

  it sounds like you could be having a problem with the rear differential, most likely the gears are worn and may need to be replaced