Drivetrain

$65.00

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


$175.00

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


$50.00

Hard to find combination U-joint mates a standard, big 7290 Mopar driveshaft to a large, heavy duty Spicer type 1350 (U-bolt) yoke.

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$85.00

Cast iron 1350 slip yoke fits Mopar 727 automatics and 29/30 spline A833 4 speed transmissions.

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$70.00

FORGED STEEL 1350 U-bolt yoke for Dana and Mopar 8 3/4" and 9 1/4" pinions.


$30.00

Hard to find combination U-joint mates a small 7260 Mopar driveshaft to a large 7290 Mopar yoke.

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$85.00

Cast iron 7290 slip yoke fits Mopar 727 automatics and 29/30 spline A833 4 speed transmissions.

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$70.00

Super duty FORGED STEEL 7290 U-bolt yoke


$100.00

Mopar 8.25", 8 1/4", 8 3/8" Bearing Rebuild Kit

In stock

$195.00
Mopar 8.25", 8 1/4", 8 3/8" Ring and Pinion
In stock

$365.00
8 1/4 " Spicer "Trac-Lok" 2-pinion style clutch sure-grips work nicely for street cars and half ton pickups making under 350 hp.  Fits 2.76 - 4.56 ratio...
In stock

$38.00

Your choice of quality Koyo carrier bearings for either late or early model 8 3/4" third members.


$30.00

Mopar 8 3/4" 489 Case Crush Sleeve Elminator

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$1,275.00

New, nodular iron 489 casting built with forged steel caps, billet adjusters, crush sleeve eliminator and choice of ratio, yoke, clutch sure-grip or spool.

In stock

$85.00

Mopar 8 3/4" 489, 741, or 742 case bearing rebuild kit


$395.00

Reproduction 8 3/4" clutch sure-grip ("powr-lok") includes upgraded 1 piece 30 spline side gears and 4340 cr-mo spider gears


$25.00
These shims are used to restore lash between the side gear teeth and spider gear teeth during a Borg Warner cone Sure-Grip rebuild.
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$575.00

8.75" Eaton True-Trac fits all 8.75" castings all ratios and all stock axles.

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$545.00
DoctorDiff Sure-Trac II is a fully machined, forged steel 8.75" differential with helical worm gears similar to an Eaton True-Trac.
In stock

$4.00
Premium quality inner axle seal fits OEM '65-'74 8.75" housings
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$100.00

Lightweight 30 and 35 spline spool fits all 8 3/4" castings and all ratios.


$43.00

Handy kit includes the small parts required to perform a Mopar 8 3/4" gear swap.


$245.00

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

In stock

$15.00
Repair sleeve fits 10 or 29 spline Mopar 8.75" and Dana 60 pinion yokes. 
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$8.00

Premium quality Mopar 8.75" pinion seal.  Choose 742 or 741/489 case


$35.00

Powder-coated OEM Mopar passenger car 8.75" pinion snubber (various years). 

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$185.00

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


$35.00

8 3/4" Spanner Wrench carrier bearing side adjuster wrench

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$5.00

Premium quality Mopar 8 3/4" third member gasket.


$20.00

Ten press-in wheel lug studs for Mopar 8 3/4" axle shafts.

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$375.00

9 1/4 " Spicer "Trac-Lok" 2-pinion style clutch sure-grips work nicely for street cars and half ton pickups making under 350 hp.

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$775.00

Mopar A-Body 8 3/4" Housing & Axle Package


$275.00

New, aluminum Ford 9" case includes forged aluminum caps and billet adjusters installed.  Choice of carrier bore for 28/31 spline axles or 35 spline axles.

In stock

$295.00

Eliminate your troublesome stock 2-piece axles with DoctorDiff ONE-PIECE, CUT-TO-FIT 29 spline axle shafts.  Shafts are back oxide plated for corrosion resistance.

In stock

$295.00
New, high-strength, 17 spline axles fit 1955-1964 Chevy passenger cars with 8.4" third-member ONLY
In stock

$200.00

Axle packages for '67-'71 Camaros, '64-'72 Chevelles, and '67-'70 Novas with CHEVY 12 bolt C-clip rearends


$300.00

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.


$295.00
1541 hardened steel axles are ideal for building custom 9" rearends. Cut to Fit.
In stock

$295.00

1541 hardened steel axles are ideal for building custom 9" rearends. Cut to Fit.

In stock

$295.00

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.


$75.00

8 3/4" billet steel housing ends fits Mopar spec brakes and MO-400/ST-400 snap-ring style Green wheel bearings

In stock

$40.00

Chevy 8.2", 8.5" and 12 bolt passenger car axle bearing kit includes 2 Precision bearings and 2 seals

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$395.00

Dana 60 Spicer "Trak-Lok" 2-pinion style clutch sure-grips work nicely for street cars making under 400 hp

In stock

$125.00

Dana 60 bearing rebuild kit includes quality Koyo bearings

In stock

$50.00

Koyo carrier bearings for Dana/Spicer 60.

In stock

$425.00

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.

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$5.00

Premium quality Dana 60 cover gasket


$725.00

Dana 60 Eaton Truetrac fits standard rotation, 35 spline Dana 60 rearends equipped with 3.54-4.30 street gears.

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