•
  • New Master Cylinder (without NSS)
  • Can be used as a direct replacement with the white plastic bushing and a stock or aftermarket steel clutch pedal.
  • Pre threaded for use with heim joints
  • Simply cut the ball end off then chamfer the end of the threads.
  • Threads are 3/8"-24 for use with 3/8" fine thread heim joints.

Fits: 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ or 8.1l Gas With ZF6 Manual Transmission

Notes:

  • Over compressing the rod or over extending the rod can cause fluid leakage from the rear housing. This is common to see if bench bleeding is attempted. Please bleed master cylinder, wipe up any excess fluid and place into operation. Unit should remain dry once in use.
  • If using our braided SS line kit this master cylinder requires removing the roll pin, installing our adapter and drilling then you can re-pin the hydraulic adapter fitting.  
  • Our hose adapter fittings are made to fit the OEM style master cylinder, however we are unable to get that master cylinder with custom threaded rods.

KB Diesel Performance LLC

Master Cylinder for 2001-2006 Chevy GMC 6.6l Duramax LB7-LBZ W/ ZF6 Transmission

SKU KB-ZF6MS-2025
$71.95
  • New Master Cylinder (without NSS)
  • Can be used as a direct replacement with the white plastic bushing and a stock or aftermarket steel clutch pedal.
  • Pre threaded for use with heim joints
  • Simply cut the ball end off then chamfer the end of the threads.
  • Threads are 3/8"-24 for use with 3/8" fine thread heim joints.

Fits: 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ or 8.1l Gas With ZF6 Manual Transmission

Notes:

  • Over compressing the rod or over extending the rod can cause fluid leakage from the rear housing. This is common to see if bench bleeding is attempted. Please bleed master cylinder, wipe up any excess fluid and place into operation. Unit should remain dry once in use.
  • If using our braided SS line kit this master cylinder requires removing the roll pin, installing our adapter and drilling then you can re-pin the hydraulic adapter fitting.  
  • Our hose adapter fittings are made to fit the OEM style master cylinder, however we are unable to get that master cylinder with custom threaded rods.
$71.95

  • New Master Cylinder (without NSS)
  • Can be used as a direct replacement with the white plastic bushing and a stock or aftermarket steel clutch pedal.
  • Pre threaded for use with heim joints
  • Simply cut the ball end off then chamfer the end of the threads.
  • Threads are 3/8"-24 for use with 3/8" fine thread heim joints.

Fits: 2001-2006 Chevy GMC 6.6l Duramax LB7 LLY LBZ or 8.1l Gas With ZF6 Manual Transmission

Notes:

  • Over compressing the rod or over extending the rod can cause fluid leakage from the rear housing. This is common to see if bench bleeding is attempted. Please bleed master cylinder, wipe up any excess fluid and place into operation. Unit should remain dry once in use.
  • If using our braided SS line kit this master cylinder requires removing the roll pin, installing our adapter and drilling then you can re-pin the hydraulic adapter fitting.  
  • Our hose adapter fittings are made to fit the OEM style master cylinder, however we are unable to get that master cylinder with custom threaded rods.

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Total price$2,221.80

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