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89 Blazer Floors/Rockers/Floor Supports Help!


Premium Member
Dec 27, 2019
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South Amboy, NJ
I'm sure a lot have asked these questions before and I have searched around for a while before asking. I'm in the process of removing and replacing rockers, floors and floor supports but the truck was rusted out so badly and previously hacked up by a body shop I don't have much to go off of. I have a lot of it tacked back in but things aren't lining up. My fender gap is horrible unless I jack up the truck by the floor support about 3/4 of an inch. My floor is higher than it should be. The body mounts are all in fairly good shape I compared them to some new ones i had lying around. It has been hit a few times and more hands than mine have "repaired" it. If anyone has measurements or pictures of the door frames/jambs without the carpets in that would help a lot.

Thanks in advance,
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