Sonnax 124555K, 6T70 / 6T75 3-5-R Drum Saver Kit

$ 75.00

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SKU: SX 124555K, a19 ra b22 Categories: , Tags: ,

Description

6T70 / 6T75 3-5-R Drum Saver Kit, Sonnax 124555K. 

In GM Gen. 1 and 2 6T70 and 6T75 units, the 3-5-R waved plate frequently fails and breaks into pieces, resulting in code P0776, harsh and flare shifts, or a complete loss of 3-5-R. While the OEM attempted to address this issue by supplying an upgraded (shot-peen) plate, it still fails in some machines, causing damage to the drum housing splines. The OE plate’s teeth are high-stress locations that cannot withstand long-term strain. Even non-broken plates can have micro-fractures at the tooth edges and be on the point of failing.

The Sonnax 6T75 3-5-R Drum Saver Kit (124555K) is a cost-effective approach to protect against failures and costly comebacks. The upgraded Sonnax waved plate, like the original, is shot-peened.

  • Shot-peened, toothless waved plate is stronger and more durable than any other OE or aftermarket plate
  • Custom, billet cupped steel plate aligns waved plate on drum and sets correct clutch clearance
  • Quickly and easily restores normal 3-5-R operation to damaged drums

  • Cupped Steel Plate
  • Waved Plate

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Additional information

Weight 1.5 lbs
Dimensions 8 × 8 × 3 in