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Brand: Sonnax

Other Part Number: S34268SK

Type: Endplay Shim

Items Included: 10 Endplay Shims

Manufacturer Part Number: 34006-05

Material: Steel

Universal Fitment: Yes

Vintage Part: No

Performance Part: Yes

400, 425, 4L80-E, 4L85-E

Rear Unit Endplay Shim
Part No. 34006-05

.005" Thick

Package Quantity: 10

Sonnax offers two solutions for excessive endplay in GM 400, 425, 4L80-E and 4L85-E units. Sonnax rear unit endplay shim 34006-05 can be stacked under the four-tab metal thrust washer on the rear of the output shaft flange to set unit endplay in the same manner as the OE selective three-tab spacers. These shims eliminate the need to stock expensive or hard-to-find OE three-tab spacers and are an alternative to Sonnax shim 34500-Z. Shimming at this location maintains the stack-up height between the gear train main shaft and sun gear shaft.

  • Shims allow for setting of rear unit endplay by shimming components at the same location as OE selective spacers
  • Can also be used between the two carriers to optimize reaction carrier endplay
  • Material: Steel
  • Inner Dia.: 2.375"
  • Thickness: 0.005"
  • Outer Dia.: 3.250"

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