Sonnax SC-4L80E, 4L80E / 4L85E Sure Cure Kit, 1991-On

$ 145.00

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SKU: SX SC-4L80E, a5 rb b14 Categories: , Tags: , ,

Description

4L80E / 4L85E Sure Cure Kit, 1991-On, Sonnax SC-4L80E.

Sonnax Sure Cure kit SC-4L80E, fully compatible with ’91-later GM 4L80-E and 4L85-E units, is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuilders restore and enhance transmission performance. Sure Cure components are the same Sonnax parts sold individually to resolve common valve body complaints as well as other transmission problems. The high-quality Sonnax parts in each Sure Cure kit repair worn areas and protect the transmission against future damage. Plus, each kit comes with easy-to-read, step-by-step installation guide that covers the inspection and repair of the most critical areas of the valve body.

Symptoms Include:

  • Burnt converter
  • Bushing walks out
  • Case damage
  • Clutch failure
  • Band failure
  • Solenoid performance codes
  • Broken parts due to excessive line pressure
  • Buzzing noise
  • Metal contamination
  • Output shaft & case damage
  • High line pressure
  • Uncontrollable line rise
  • 2-3 Neutral
  • 3-4 Neutral
  • No 4th
  • 2nd Gear starts
  • Wrong gear starts
  • Converter shudder
  • TCC apply & release concerns
  • TCC slip codes

This 4L80E / 4L85E Sure Cure Kit Includes:

  • Stator Support Bushing
  • O-Ringed End Plugs Small
  • O-Ringed End Plugs (2) Medium
  • O-Ringed End Plugs Large
  • Boost Valve Kit
  • Actuator Feed Limit Valve Kit
  • TCC Regulator Valve Kit
  • 1-2 Shift Valve Spring
  • 2-3 Shift Valve Spring
  • Case Bushing
  • Endplay Shim
  • Endplay Washer
  • Checkballs (8)

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Additional information

Weight 2 lbs
Dimensions 8 × 8 × 4 in

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