Dana Spicer Life Solid U-joints are designed for the most extreme circumstances any u-joint should encounter. Extreme horse power toys to toy haulers, Spicer Life U-joints outperform competition hands down. If your u-joint application demands the best than you need SOLID SPICER LIFE U-JOINTS! “The strongest high RPM capable u-joint on the market today.” Figure 1. Spicer U-Joint definition dimensioned drawing. 
Using the above Spicer drawing and the Spicer Chart below define your u-joint Part #. Figure 2. Spicer U-joint Chart by dimensions | K1) Snap Ring Dim. | D1) Bearing Cap Dia. | K2) Snap Ring Dim. | D2) Bearing Cap Dia. | OEM Mfg. | OEM Series | Common OE Applications | Part # | | 2.125 | 1.078 | 2.125 | 1.078 | DETROIT | 7260 | Chrysler, Dodge | 5-789X | | 2.125 | 1.078 | 2.125 | 1.078 | MERCRUISER | 7260 | Mercury Outdrives | 5-589X | | 2.188 | 1.188 | 2.188 | 1.188 | SPICER | 1310WJ | Dana 35 and Dana 44 Wheel Joint | 5-760X | | 2.556 | 1.125 | 2.556 | 1.125 | SPICER | SPL25/S44 | GM, Chevy | 5-795X | | 2.625 | 1.125 | 2.625 | 1.125 | DETROIT | 7290 | Chrysler, Dodge | 5-811X | | 2.920 | 1.375 | 2.920 | 1.375 | AAM | 1485WJ | Late Style ¾ and 1 ton Dodge 4X4 Wheel Joint | 5006813 | | 3.000 | 1.375 | 3.000 | 1.375 | SPICER | SPL55/1480WJ | Dana 60 and 70 Front axle Wheel Joint | 5-806X | | 3.125 | 1.188 | 3.125 | 1.188 | SPICER | SPL36/055 | | 5004989 | | 3.780 | 1.375 | 3.780 | 1.375 | SPICER | SPL70WJ | | SPL70-3X | Each u-joint part number has an individual price which will be updated as you choose your part number from the window below. |
