4T65E Sonnax Sure Cure Valve Body Kit Complete SC-4T65E (Fits All)


Availability: In stock

SKU (TPD Part#): SC-4T65E SNX Categories: ,

The Sure Cure® Kit
Part No. SC-4T65E

Enclosed pump slide pivot pin does not fit late-style, 3-piece pump.


View Instructions 

Sonnax Sure Cure kit SC-4T65E, fully compatible with all GM 4T65-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 an easy-to-read, step-by-step installation guide that covers the inspection and repair of the most critical areas of the valve body

  • Restore shift quality and reduce comebacks
  • Repairs biggest trouble areas to reduce comebacks
  • Includes step-by-step instructions for comprehensive valve/pump body restoration
  • Get everything you need for restoring troublesome units in one place, at one cost

  • Shim Input Clutch Hub .010″
  • Shim Input Clutch Hub .020″
  • Shim Differential Carrier-to-Case
  • Pump Slide Pivot Pin
  • TCC Relief Valve
  • Differential Lube Tube Retainer Kit
  • Boost Valve Kit
  • TCC Apply Valve Kit
  • AFL Valve Kit
  • TCC Regulated Apply Valve Kit
  • Checkballs (2) .375″ Dia.
  • Checkballs (8) .250″ Dia



Manufacturer Part Number

Part Type

Transmission Type

Country/Region of Manufacture


Fitment Type


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.