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1978 Pontiac Catalina
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Diagram

Differential Rebuild Kit

ZK GM7.5-A USA Standard Gear
Master Overhaul Kit


Vehicle specific

Note

7.5 in. 10 Bolt; Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slve/Oil Bfles/Slngrs 7.5 in. 10 Bolt; Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slve/Oil Bfles/Slngrs~GM 7.5 in. 10 Bolt Rear; Differential Rebuild Kit; HM89410 / HM89449 Pinion Bearing

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.39 Inches   86.0 mm   0  
    • V6   3.8L   3800CC   231CID   3.40 Inches   86.4 mm   0  
    • V8   6.6L   -CC   403CID   3.39 Inches   86.0 mm   0  
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0  
    • V8   4.9L   -CC   301CID   3.00 Inches   76.2 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZK GM8.5 USA Standard Gear
Master Overhaul Kit


Vehicle specific

Note

8.5 in. 10 Bolt; Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slve/Oil Bfles/Slngrs 8.5 in. 10 Bolt; Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slve/Oil Bfles/Slngrs~GM 8.5 in. 10 Bolt Rear; Differential Rebuild Kit; Includes LM501314/ LM501349 Carrier Bearings (Fits 1.625 in. Carrier Journals)

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V6   3.8L   3800CC   231CID   3.40 Inches   86.4 mm   0  
    • V8   4.9L   -CC   301CID   3.00 Inches   76.2 mm   0  
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0  
    • V8   5.7L   -CC   350CID   3.39 Inches   86.0 mm   0  
    • V8   6.6L   -CC   403CID   3.39 Inches   86.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZK GM8.5-HD USA Standard Gear
Master Overhaul Kit


Vehicle specific

Note

8.5 in. 10 Bolt; GM 8.5HD Posi Or Locker; Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slv 8.5 in. 10 Bolt; GM 8.5HD Posi Or Locker;Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slv~GM 8.5 in. Rear; Differential Rebuild Kit; LM102911/ LM102949 Carrier Bearings (Fits 1.781 in. Carrier Journals); Fits Aftermarket Large Hub Carrier Case

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V6   3.8L   3800CC   231CID   3.40 Inches   86.4 mm   0  
    • V8   4.9L   -CC   301CID   3.00 Inches   76.2 mm   0  
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0  
    • V8   5.7L   -CC   350CID   3.39 Inches   86.0 mm   0  
    • V8   6.6L   -CC   403CID   3.39 Inches   86.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZK GM8.5OLDS-28 USA Standard Gear
Master Overhaul Kit


Vehicle specific

Note

8.5 in. 10 Bolt; 28 Spline; Incl. Car Brngs/Races/Pin Brngs/Races/Pin Seal/Cmplte Shim Kit/Rg Gr Blts/Pin Nut/Crush Slve/Oil Bfles

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   5.7L   -CC   350CID   3.39 Inches   86.0 mm   0  
    • V8   6.6L   -CC   403CID   3.39 Inches   86.0 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V6   3.8L   3800CC   231CID   3.40 Inches   86.4 mm   0  
    • V8   4.9L   -CC   301CID   3.00 Inches   76.2 mm   0  
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

ZPKGM8.5 USA Standard Gear
Pinion Kit


Vehicle specific

Note

GM 8.5 in. And 8.6 in. 10 Bolt; 28 Spline GM 8.5 in. And 8.6 in. 10 Bolt; 28 Spline; Pinion Bearing Kit

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   301CID   3.00 Inches   76.2 mm   0  
    • V8   6.6L   -CC   400CID   3.76 Inches   95.5 mm   0  
    • V8   5.7L   -CC   350CID   3.39 Inches   86.0 mm   0  
    • V6   3.8L   3800CC   231CID   3.40 Inches   86.4 mm   0  
    • V8   6.6L   -CC   403CID   3.39 Inches   86.0 mm   0  
    • V8   5.7L   -CC   350CID   3.85 Inches   97.8 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

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