Truck shaking my brains out

[David L]

I have a 2005 Silverado 2wd 246k miles. I had a caliper seize up and after it was replaced the front end would shake violently at 60ish mph. Since that time I have replaced the following items: shocks, brake pads, calipers, caliper brackets, rotors, upper and lower ball joints, tie rod ends, rack and pinion unit, tires, rotated rims and had 2 alignments done. The shake/wobble is still there. I am at my wits end with this truck. PLEASE HELP.

[swathdiver]

So what's left up there that has not been changed?  Does it have ABS?

[Dnt]

when you replaced the ball joints did you replace the control arms too? If not you might have a bad bushing on one.

[David L]

The lower control arms/ball joints were replaced. The upper ball joints were replaced but not the control arm or bushings. 

[David L]

The truck does have ABS. Everything I have done seems to improve the shaking slightly but doesnt completely fix it. The brake pedal has zero pulsating feedback when I push it gently or hard. 

[David L]

From what I can tell, the only things left to replace are the upper control arm bushings and the sway bar bushings. Wheel bearing assemblies are both new. 

[TXGREEK]

If it locked up while driving then you need to check 4wheel alignment.


Sent from my iPhone using Tapatalk

[David L]

It never shakes until its warmed up and then it is random. Doesnt do it all the time.