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Torque Converter Products GM Bearing - Thrust
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280mm LU (4L60-E) “VJCX” | 300mm (4L60-E) | 4L80-E (Late Single Stator) | 6L80, 6L90 (300mm) | 6L80, 6L90 (300mm)

Thrust Bearing
Part No. GM-N-20

  • Bearing Style: Enclosed
  • Material: Hardened Steel
  • Inner Dia.: 2.598"
  • Thickness: 0.179"
  • Outer Dia.: 3.661"

March 24, 2013

Salvaging Late-Model 4L80-E Stators

Ed Lee

September 03, 2008

GM-N-20: Enhanced Replacement for GM-N-18 Impeller Side Bearing

Where to Buy

  • Existing Customers: Contact your sales representative.
  • New Customers: Fill out the form and a sales representative will contact you.
  • 280mm LU (4L60-E) “VJCX”, 300mm (4L60-E), 4L80-E (Late Single Stator), 6L80, 6L90 (300mm), 6L80, 6L90 (300mm) Thrust Bearing GM-N-20
280mm LU (4L60-E) “VJCX”, 300mm (4L60-E), 4L80-E (Late Single Stator), 6L80, 6L90 (300mm), 6L80, 6L90 (300mm) Thrust Bearing GM-N-20

Related Sonnax Parts

Required

Recommended

6L80, 6L90 (300mm) Impeller Hub GM-90-14G

6L80, 6L90 (300mm)

Impeller Hub GM-90-14G

  • Hub Mount: Butt Mount
  • Pump Drive Style: Slots
  • Material: Hardened Steel
  • Assembled Height: 2.380"
  • Journal Dia.: 1.834"

Required

Recommended

300mm (4L60-E) Impeller Hub GM-90-61G

300mm (4L60-E)

Impeller Hub GM-90-61G

  • Hub Mount: Flanged
  • Pump Drive Style: Slots
  • Material: Hardened Steel
  • Journal Dia.: 1.748"
  • Assembled Height: 2.350"
  • Height: 2.500"
  • Flange Outer Dia.: 3.910"

Required

Recommended

280mm LU (4L60-E) “VJCX” Impeller Hub GM-90-94G

280mm LU (4L60-E) “VJCX”

Impeller Hub GM-90-94G

  • Hub Mount: Flanged
  • Material: Hardened Steel
  • Pump Drive Style: Slots
  • Assembled Height: 2.340"
  • Flange Outer Dia.: 3.950"
  • Height: 2.510"
  • Journal Dia.: 1.748"

Required

Recommended

6L80, 6L90 (300mm), 6L80, 6L90 (300mm), Multi-Plate Performance Converter JMBV Performance Converter Kit GM-RK-23

6L80, 6L90 (300mm) • 6L80, 6L90 (300mm), Multi-Plate Performance Converter

JMBV Performance Converter Kit GM-RK-23

  • Transmission Unit: 6L80, 6L90
  • Core: GM 300mm
  • Dampered: Yes
  • Lockup: Multi-Plate
  • Unit Size: 300mm
  • Clutch Material: Woven Carbon
  • Turbine Hub Input Spline Count: 36
  • Bolt Circle Dia.: 9.21"
  • Bolt Count: 3
  • Assembled Height: 6.271"

Required

Recommended

6L80, 6L90 (300mm), A4CF1, A4CF2, ZF9HP48 (948TE) O-Ring GM-O-11V

6L80, 6L90 (300mm) • A4CF1, A4CF2 • ZF9HP48 (948TE)

O-Ring GM-O-11V

  • Material: Fluorocarbon
  • Cross Section: 0.103"
  • Inner Dia.: 2.300"

Required

Recommended

6L80, 6L90 (300mm), 6L90 (Captive Clutch) Rivet GM-RV-10

6L80, 6L90 (300mm) • 6L90 (Captive Clutch)

Rivet GM-RV-10

  • Rivet Type: Solid
  • Rivet Head: Flat
  • Head Dia.: 0.333"
  • Shank Dia.: 0.193"
  • Length: 0.500"

Required

Recommended

280mm LU (4L60-E) “VJCX”, 300mm (4L60-E), 6L80, 6L90 (300mm) Stator Cap GM-WA-28

280mm LU (4L60-E) “VJCX” • 300mm (4L60-E) • 6L80, 6L90 (300mm)

Stator Cap GM-WA-28

  • Material: Aluminum
  • Outer Notch Count: 5
  • Outer Dia.: 4.261"
  • Inner Dia.: 1.940"
  • Total Thickness: 0.302"
  • Functional Thickness: 0.186"

Required

Recommended

6L80, 6L90 (300mm), 6L90 (Captive Clutch) Turbine Hub GM-HTCM-56HS

6L80, 6L90 (300mm) • 6L90 (Captive Clutch)

Turbine Hub GM-HTCM-56HS

Stepped, Chamfered Nose

  • Material: Chromoly
  • Internal Spline Tooth Count: 36
  • External Spline Tooth Count: 55

Required

Recommended

6L80, 6L90 (300mm), 6L90 (Captive Clutch) Turbine Hub GM-HTCM-49HS

6L80, 6L90 (300mm) • 6L90 (Captive Clutch)

Turbine Hub GM-HTCM-49HS

Chamfered Nose

  • Material: Chromoly
  • Internal Spline Tooth Count: 36
  • External Spline Tooth Count: 55
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800-843-2600 · 802-463-9722
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