We now offer a nice reproduction of the very hard to find rear sump truck oil pan. This was originally sold as Chrysler part number 3577640 and 4027236. These are about 6" deep and hold 6 quarts of oil, plus one in the filter, for 7 quarts total. Will not fit stroker windage trays, can be used with stock stroke windage trays only. We also carry the matching oil pickup (111-1002), dipstick (111-1001), and dipstick block hole plug (109-1562), all of which are required to use this pan.