Take a large Xacto knife and a very small clamp (I use a parallel clamp). Put the clamp on the blade to allow for the outer jacket thickness to be cut but no deeper. Cut down the length and once around the jacket and pull it off.
No man has a good enough memory to be a successful liar. Abraham Lincoln
2016 36FBTS Pinnacle
2016 F350, 6.7, 4x4, DRW, long bed
B & W Companion 5th wheel Hitch