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Post Onsite Tank Testing & Repair, Inc. · Drivetrain
5-676
In stock · ships from Knoxville
This is a universal joint (U-joint) for the Spicer 1810 series half‑round driveline.
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 connects the driveshaft to the yoke in heavy‑duty trucks, allowing the driveline to articulate while transmitting torque. A 1810 series half‑round design features one bearing plate and one round cap, and is typically replaced when you feel driveline vibration, hear clunking on take‑off, or see excessive play and rust at the cups. Exact greaseability and hardware may vary by suffix; the cross‑referenced 5‑676X is greaseable with a side zerk and includes mounting hardware.
Part Number: 5-676
1810 HALF ROUND U JOINT
Vendor: Post Onsite Tank Testing & Repair, Inc.
Dealer: KP Services Crossville
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