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Spicer · Drivetrain
2-40-1851
In stock · ships from Knoxville
This Spicer splined stub shaft is designed to be welded into a 2.5-inch diameter driveshaft tube with a .083-inch wall thickness.
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Verified fitment for 1 applications
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All confirmed applications for this part number.
Universal fit
Fits any driveshaft assembly built with a 2.5-inch OD × 0.083-inch wall tube and a 1.375-inch 16‑spline slip yoke. Commonly used in heavy‑duty trucks, commercial vehicles, and industrial drivelines.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
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The 1.375-inch diameter, 16‑spline parallel spline engages a corresponding slip yoke, allowing the driveshaft to change length as the suspension moves. Replacing a worn or twisted spline stub restores proper driveline balance, eliminates vibration, and prevents eventual driveline failure.
Part Number: 2-40-1851
21/2 X 083 SPL TUBE SHAFT
Category: Driveline
Unit: ea
Dealer: Post Onsite
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