Transmission Parts

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4L60-E, 4L65-E Heavy Duty Remanufactured Valve Body GM054-HD

4L60-E • 4L65-E
Heavy Duty Remanufactured Valve Body GM054-HD

Fits ’96–’08 units. Prevents input sprag and Forward clutch failure by engaging overrun clutch in D4 1st, 2nd and 3rd Gears and D3 1st and 2nd Gears. Includes fluid rerouting for additional D4 protection and new servo cushion spring to reduce downshift clunk.

TH400 Rubber Clutch Separator ORCS-070-380

TH400

Rubber Clutch Separator ORCS-070-380

For use with frictions about .060" thick.

  • Material: Silicone Rubber
  • Dia.: 0.070"
  • Length: 0.380"
TH400 Heavy Duty Input Shaft 30280-01

TH400

Heavy Duty Input Shaft 30280-01

For use without internal turbine support bushing in converter.

  • Shaft Material: 300M
  • Shaft Dia.: 1.000"
  • Front Spline Tooth Count: 30
TH400 Heavy Duty Input Shaft 30280-02

TH400

Heavy Duty Input Shaft 30280-02

For use with turbine support bushing in converter.

  • Shaft Material: 300M
  • Shaft Dia.: 1.000"
  • Front Spline Tooth Count: 30
TH400 Extreme Duty Input Shaft 35280-02

TH400

Extreme Duty Input Shaft 35280-02

For use with turbine support bushing in converter.

  • Shaft Material: 300M
  • Shaft Dia.: 1.125"
  • Front Spline Tooth Count: 35
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