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Post Onsite · Drivetrain
6.3-4-821-1
In stock · ships from Knoxville
This is a Spicer 1760 series end yoke (coupling shaft yoke) that connects a driveshaft to the output shaft of a transmission, transfer case, or axle.
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 uses a 2.39-inch, 46-spline involute bore and half-round strap-style u-joint retention. Typically used on heavy-duty trucks with Dana 80 rear axles. Replace it when the splines are worn, the yoke is cracked, or the u-joint bores are out-of-round.
Part Number: 6.3-4-821-1
END YOKE
Category: Driveline
Unit: ea
Dealer: Post Onsite
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