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Spicer · Drivetrain
6.5-4-3381X
In stock · ships from Knoxville
This is a Spicer 1810 series end yoke assembly designed for heavy-duty truck driveshafts.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It has a splined bore that mates with a 39-spline shaft, a 2.024-inch major diameter, and a bolt-plate style flange. The yoke comes as a complete assembly including the slinger (Spicer 231047) and is used to connect the driveshaft to the transmission or axle, transmitting torque while accommodating driveline angular movement. It is typically replaced when splines wear, the yoke ears are damaged, or a universal joint failure occurs.
Part Number: 6.5-4-3381X
END YOKE ASSY 6.5-4-3381X
Category: Driveline
Unit: ea
Dealer: Post Onsite
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