31/32 SPLINE (1–16 of 42)

TECH TIPS:

*CONFIRM YOUR UNIVERSAL JOINT SIZE TO DETERMINE THE PROPER “SERIES” OF SLIP YOKE REQUIRED.

*TH400 “SHORT TAIL” SLIP YOKES ARE USUALLY 5 1/2″ LONG, USUALLY NON-VENTED. ( A TH400 TRUCK TRANSMISSION MAY OF HAD A “BOLT ON” SLIP YOKE, THESE TRANSMISSIONS CAN USE A NORMAL 5 1/2″ LONG TH400 SLIP YOKE – BUT WILL REQUIRE THAT THE INTERNAL SPLINES ARE COUNTERBORED TO ALLOW PROPER SLIP YOKE ENGAGEMENT.

*TH400 “LONG TAIL“, 4L80~4L80E AND SOME GM NEW PROCESS NP 246GM, NP241C, NP233C, NP261GM, BW4494TRANSFER CASES USE THIS 32 SPLINE SLIP YOKE OF VARYING LENGTHS. SOME MAY BE NICKEL PLATED TO HELP RESOLVE GM T.S.B. ISSUES. MAY BE VENTED OR NON-VENTED.

*SLIP YOKES MAY HAVE 1 OR MORE “DEAD SPOTS” WHERE THE SPLINE IS REMOVED. TRANS/T-CASE OUTPUT SHAFTS DO NOT HAVE A DEAD SPOT. HOWEVER, DRIVESHAFT STUBS COMMONLY DO TO KEEP ALIGNMENT, BALANCING & PHASING.