Here is a good used pinion snubber.  It fits 8 1/4" mopar  rears.  Overall length is 6 1/2" at longest point.  Distance between bolt holes is
2 11/16".  Note the rubber is intact and in good condition.  FREE shipping via USPS ground advantage.  I ship out same or next day and will always combine shipping to save money!  Be sure to check out my store for more great deals on mopar parts and more!!