Front dust covers touching rotors - Chevy and GMC Duramax Diesel Forum
07.5-10 LMM Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.

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post #1 of 2 (permalink) Old 12-19-2019, 03:13 PM Thread Starter
Join Date: Dec 2019
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Front dust covers touching rotors

Put a lift on my lmm and heard grinding. Found that my backing plates (dustcovers) are touch my front rotors. Can't even put a piece of paper between it. Any thoughts?
2007.5 Rough country 6in lift
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post #2 of 2 (permalink) Old 12-19-2019, 08:15 PM
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Are they rubbing just at the outer edge or the whole backing plate? I've bent mine before doing brakes but i just bent it back. Yours looks pretty tight all around, almost like you're missing a spacer somewhere.
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2017 Sierra 2500HD Denali Dmax
2011 Silverado 3500HD Dually Dmax
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