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-   -   Brake Rotor and Caliper Not aligned (https://www.performancetrucks.net/forums/gm-drivetrain-suspension-22/brake-rotor-caliper-not-aligned-431483/)

KySilverado Dec 29, 2008 05:53 PM

If I see it right, shimming (washer) isn't an option for you. It would make the condition worse. You need the caliper to go outbound of the truck. Shimming would pull in inbound.

TurboJohn6 Dec 29, 2008 06:17 PM


Originally Posted by KySilverado (Post 4087510)
If I see it right, shimming (washer) isn't an option for you. It would make the condition worse. You need the caliper to go outbound of the truck. Shimming would pull in inbound.

No it wouldn't. If you put a shim/washer between the steering knuckle and caliper mounting bracket, it will move the caliper outward. The caliper mounting bracket attaches to the steering knuckle with a bolt that comes through the knucle (inside/out) and then threads into the bracket. Put the shim between the two. Should work perfect for him.

Originally Posted by Atomic (Post 4087490)
I have a superlift knuckle lift, so its possible there was a slight machining error when the spindles were cast. The problem is so minor, thats probably what it is. Could you be more specific by "shim"? or do you mean that as a verb and just use a washer or something?

That could be your problem since you changed your steering knuckles. Look above for my explanation.

Atomic Dec 29, 2008 07:57 PM

I put some stainless washers and some threadlocker on the bolts, problem appears to be fixed. Thanks fellas.

TurboJohn6 Dec 29, 2008 09:37 PM

That should do it. Your welcome.


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