Ok, so I have been on Car-part.com looking for a Tcase for my 95 (9/94) pathfinder, and every time I look it up it asks if my production date is <3/95 or >4/95. What is the difference? Partially bc there is a >4/95 tcase for $50 not far from me where as the cheapest <3/95 are ~$175. Is there a major change in 95.