Mopar B Body 70 Roadrunner Quarter Extension Gaskets (pair)

DMT 2pc quarter panel extension gaskets - the thin black plastic "shim" the goes between the rear quarter panel and the housing that surrounds part of the taillight - for a 1970 Plymouth GTX, Roadrunner, Satellite . 

NOTE: 1970 Plymouth B bodies didn't come from the factory with these quarter panel extension gaskets. The factory just used some black butyl or black rope caulk around each stud.  The 1970 metal quarter extensions have the same features as earlier years to accept these gaskets. On the earlier year applications, their purpose was more to keep the quarter extension from chipping the paint on the rear of the quarter panel than as a seal. A wise addition after an expensive paint job.

Materials
.032" black plastic like OEM.