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Spicer · Drivetrain
3-68-33
In stock · ships from Knoxville
The Spicer 3-68-33 is a steel welch plug that seals the open end of a drive shaft slip yoke.
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 keeps dirt, moisture, and debris out of the slip yoke assembly while the small vent hole allows pressure to equalize. Replace this plug if it's missing, damaged, or the vent hole becomes clogged, which can lead to driveline vibration, contamination, and premature wear.
Part Number: 3-68-33
SLIP YOKE PLUG
Category: Driveline
Unit: ea
Dealer: Post Onsite
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