Plastic knife to trim the butyl. then pull the excess off with your fingers.
Paint thinner will take the goo off.
But don't substitute lacquer thinner or acetone! They will damage the surface.
Paint thinner is petroleum based. It leaves a residue which can be removed with soap and water.
2007 GMC 3500 dually ext. cab 4X4 LBZ Dmax/Allison - 2007 Pacific Coachworks Tango 306RLSS
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