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Spicer · Drivetrain
6-4-6371-1
In stock · ships from Knoxville
This is a splined end yoke (or slip yoke) for a heavy-duty driveshaft.
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Exact vehicle fitment is not specified by the manufacturer; fitment is determined by matching the spline count (39), spline major diameter (2.024 inches), U-joint series (1710), and hub diameter (3.000 inches) to the existing driveline component.
Part data verified against 5 catalog sources
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It connects the driveshaft to the differential or transmission output shaft using a 1710-series universal joint secured with bearing straps. Mechanics replace this part when the splines are worn, the hub is damaged, or after a driveline failure that requires a complete shaft rebuild. It is considered a high-angle yoke, suitable for applications that require increased driveline articulation.
Part Number: 6-4-6371-1
END YOKE
Category: Driveline
Unit: ea
Dealer: Post Onsite
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