Driveline vibration out of now where! Help!

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Moog I am finding is "Old Stock" here are some of the other suppliers to choose from like TRW:

Universal Joint Items
Item Chrysler Precision Dana TRW
(Detroit ref.) (OEM or MP) (Moog) (Spicer) (Federal Mogul)
-------------- ------------ --------- -------- --------------
7260 joint 4364400 315G 5-1306X 20030, 20030P
7290 joint 4057025 316 5-1309X 20059, 20059P
Combination * --- 347 --- 20226
1330 joint 2533202 354 5-213X 20064, 20064P
7260 strap kit P4120468 318-10 2-70-38X 20704
7290 strap kit P4120469 492-10 2-70-28X 20705