DoctorDiff Drivetrain

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Mopar 8 3/4"

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"Powr-Lok" Clutch Pack
$117.00
Dana 60

"Powr-Lok" clutch pack includes the plates and discs necessary to rebuild a Mopar 8 3/4" or Dana 60 clutch-type differential.

In stock
 
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Tapered Axle Bearing Package
$128.00
Timken (USA/Canada)

Mopar Tapered Axle Bearing Package

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Shock plates for classic mopars
Shock Plates (pair)
$150.00

New, super duty Mopar shock plates fit any '64-'76 A-Body, '62-72 B-Body, '64-'72 C-Body and '70-'74 E-Body equipped with standard 3" axle tubes.  Will not fit 7.25" rearends.

Out-of-stock
"Powr-Lok" Internal Parts Kit
$185.00
32 Spline Dana 60/70

For Dana 60, Dana 44 or Mopar 8 3/4.  BRAND NEW PARTS FIT HEAVY DUTY, 4 SPIDER GEAR TYPE ("POWR-LOK") SUREGRIP UNITS

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8 3/4" Ring and Pinion
$195.00
741 (10 spline), 3.23, DoctorDiff Gear

8 3/4" ring and pinions for 741, 742, or 489 cases. Various ratios.

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Differential Carrier Bearing Puller
$198.00

Professional tool removes ALL popular carrier bearings quickly and easily with no damage to the bearing.

In stock
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489 Case
8 3/4" Nodular Iron Casting
$275.00

New, Mopar  8 3/4" nodular iron 489 casting includes forged steel caps and billet steel adjusters.

In stock
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Axle package shown with Green Bearing installed
Axle Pkg Stock Length Mopar 5X4 1/2" Bolt Pattern (pair)
$298.00
8 3/4" w/30 spline carrier

30 or 35 spline, 5 X 4 1/2" bolt pattern axle package for 8 3/4" or Dana 60 with lug studs and Green sealed wheel bearings INSTALLED.

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Axle Pkg Custom Length Mopar 5X4 1/2" Bolt Pattern (pair)
$305.00
8 3/4" w/35 spline spool (not Mark Williams)

30 or 35 spline, 5 X 4 1/2" bolt pattern axle package for 8 3/4" or Dana 60 with lug studs and Green sealed wheel bearings INSTALLED.

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