This transmission adapter to the Jeep or Scout Dana 18 / 20 or Scout Dana 300 transfer case is 1.012" in length. Adapter material is 356 T-6 heat treated aluminum alloy. Adapter kit includes a adapter casting, 23 spline x 6 spline spud shaft, gasket, seal, o-ring, bearing, bearing retainer, fastening hardware, and adapter instructions.
This adapter assembly will fit any Dana Spicer 18 / 20Jeep or Scout including Scout Dana 300 version with a 6 tooth female drive gear. The transfer case index to the new adapter will require an index retainer & sealed bearing(both included with your purchase when purchased with us). Please I.D. the transfer case bore size (3-1/8") small hole or (4") large hole for proper retainer.
The kit is designed for exclusive use with all 1980 & newer Jeep/Dodge manual and automatic transmission that feature a 23 spline 4x4 output shaft and round six bolt tail housing including Dodge NV4500.
Note: For Jeep owners with AX15 output shaft may require shortening due to a positive stickout.
Retainer and Sealed Bearing sold separately but required to complete adapter. Choose proper retainer size when ordering.
Item ships direct from manufacturer. Expedited shipping not available. All sales are Final