Torque Converter Parts GM Powerglide, 350, 400, 10" Performance Converter 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter Powerglide 350, 400, 8" Performance Converter Front Cover
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4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter

Front Cover
Part No. GM-CC-5

Sonnax dual-bolt front cover GM-CC-5 is fully machined and has front cover bushing installed.

Pilot kit NOT INCLUDED

  • Material: Steel
  • Bolt Circle Dia.: 10.75"
  • Bolt Circle Dia.: 11.50"

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Front Cover GM-CC-5
  • 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Front Cover GM-CC-5 details

Related Sonnax Parts

Required

Recommended

400 (3L80), AT-540, Buick 350, Chevy 350, Powerglide, Powerglide, 350, 400, 10" Performance Converter 10" Performance Converter Kit GM-RK-1

400 (3L80), AT-540, Buick 350, Chevy 350, Powerglide, Powerglide, 350, 400, 10" Performance Converter

10" Performance Converter Kit GM-RK-1

  • Unit Size: 10"
  • Core: GM 245mm
  • Dampered: No
  • Lockup: No
  • Transmission Unit: 350, 400, Powerglide
  • Turbine Hub Input Spline Count: 30

Required

Recommended

400 (3L80), AT-540, Buick 350, Chevy 350, Powerglide, Powerglide, 350, 400, 10" Performance Converter 10" Performance Converter Kit GM-RK-7

400 (3L80), AT-540, Buick 350, Chevy 350, Powerglide, Powerglide, 350, 400, 10" Performance Converter

10" Performance Converter Kit GM-RK-7

  • Unit Size: 10"
  • Core: GM 245mm
  • Dampered: No
  • Lockup: No
  • Transmission Unit: 350, 400, Powerglide
  • Turbine Hub Input Spline Count: 17

Required

Recommended

298mm LU (250C, 350C, 200-4R, 4L60 & E), 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter 298mm Performance Converter Kit GM-RK-10

298mm LU (250C, 350C, 200-4R, 4L60 & E), 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter

298mm Performance Converter Kit GM-RK-10

  • Unit Size: 10"
  • Core: GM 245mm
  • Dampered: No
  • Lockup: No
  • Transmission Unit: 4L60, 4L60-E
  • Turbine Hub Input Spline Count: 30

Required

Recommended

298mm LU (250C, 350C, 200-4R, 4L60 & E), 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter 298mm Performance Converter Kit GM-RK-9

298mm LU (250C, 350C, 200-4R, 4L60 & E), 4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter

298mm Performance Converter Kit GM-RK-9

  • Unit Size: 10"
  • Core: GM 245mm
  • Dampered: No
  • Lockup: No
  • Transmission Unit: 200-4R, 4L60, 4L60-E
  • Turbine Hub Input Spline Count: 27

Required

Recommended

400 (3L80), AT-540, Buick 350, Chevy 350, Powerglide, Powerglide 350, 400, 8" Performance Converter 8" Performance Converter Kit GM-RK-2

400 (3L80), AT-540, Buick 350, Chevy 350, Powerglide, Powerglide 350, 400, 8" Performance Converter

8" Performance Converter Kit GM-RK-2

  • Core: Opel
  • Unit Size: 8"
  • Dampered: No
  • Lockup: No
  • Transmission Unit: 350, 400, Powerglide
  • Turbine Hub Input Spline Count: 30

Required

Recommended

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Pilot GM-PI-0K

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter

Pilot GM-PI-0K

Use with no motorplate

  • Pilot Type: Weld-in
  • Outer Dia.: 1.703"

Required

Recommended

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Pilot Kit GM-PI-125K

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter

Pilot Kit GM-PI-125K

Use with 1/8" motorplate

  • Material: Steel
  • Outer Dia.: 1.703"

Required

Recommended

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Pilot Kit GM-PI-250K

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter

Pilot Kit GM-PI-250K

Use with 1/4" motorplate

  • Outer Dia.: 1.703"

Required

Recommended

4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Pilot Kit GM-PI-375K

4L60 (700-R4), 4L60-E, 200-4R (298mm NLU) Performance Converter, Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter

Pilot Kit GM-PI-375K

  • Outer Dia.: 1.703"

Required

Recommended

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter Pilot Kit GM-PI-500K

Powerglide 350, 400, 8" Performance Converter, Powerglide, 350, 400, 10" Performance Converter

Pilot Kit GM-PI-500K

Use with 1/2" motorplate

  • Outer Dia.: 1.703"
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