Truck shakes at low speed

[pwall]

Hi.

 

My 2007 Silverado 3500HD developed an odd shake at low speed when coming to a stop.

Turns out the left rear axle seal was leaking. It was replaced, new fluid put in the diff,and new bakes installed (pads were soaked with fluid so thought it best to change the brakes).

Everything is good again, except the shake at low speed is still there! Its not brakes related since I can let the truck slow down on it's own without applying the brakes, it still shutters. Putting the truck in neutral, it still shakes. So hopefully not transmission related.

The truck has 94K kms (58K miles), kinda early I would think for an axle seal. And of course the warranty expired just a few months ago.

 

Thoughts on what to check next ?

[00Silverado4x4]

Is the shake from front, rear, entire truck? Possibly a wheel/tire out of balance? Have you look at all the mount for trans/engine to ensure everything is tight? Lug nuts not tightened fully? Bearing front/rear possibly came loose? Unfortunately I don't really have a solid suggestion since it sounds like brake rotors but you already ruled that out. Let us know when you find the problem.