DoctorDiff Drivetrain Components

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Dana 60 Clutch Type Sure-Grip ("Powr-lok")

$450.00
In stock
 
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DoctorDiff Dana 60 heavy duty 4-pinion clutch sure-grip ("Powr-Lok") posi includes upgraded 1 piece 35 spline side gears.  Unit is built with OEM Spicer clutch pack.

Fits all 3.54-4.30 street gears, EXCEPT Richmond.

Use conventional 85 W 140, GL-5 grade gear lube, plus 1 bottle Ford friction modifier additive

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Leaf Spring Perches (Pair)
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Spring perches fit GM 12 bolt, Mopar 8 3/4", Dana 60, Ford 9" and other rearends.

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Dana 60 Bearing Rebuild Kit
$125.00

Dana 60 bearing rebuild kit includes quality Koyo bearings

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Ford Motorcraft Friction Modifier for clutch or cone style limited slip differentials
Friction Modifier
$8.00

Ford Motorcraft limited slip additive is recommended for Mopar 8.75" and Dana 60 clutch or cone style sure-grips.  1 bottle controls clutch sticking and chatter.

In stock