Door Rubber Weather Stripping For Peterbilt 377 1986-07 13.5 Ft 1100 Series Cab Ensuring that the interior environment stays clean and quiet in extreme environments such as rainy days and other conditions, allowing you to drive more comfortably. The car door seal is plug-and-play, and no professional tools are required. Part Number: 20-10985-644, R60-6001-650, 2010985644, R606001650 Compatible With: For Peterbilt 377 359 379 330 360 370 380 1986-2007 Package Include1 Pc