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8 3/4" 489 Case Third Member

$1,375.00

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Third members are built to order. Please allow several days turnaround.
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New, nodular iron 489 casting with forged steel caps, billet adjusters, choice of ratio, DoctorDiff 6-helical gear "Sure-Trac" differential, crush sleeve eliminator and 7290 or 1350 forged steel U-bolt yoke.

Third members are built to order. Please allow several days turnaround.

Use conventional 85 W 140, GL-5 grade gear lube. Friction modifier additive is not necessary.

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