Does not fit '06–'07 units that use OE part number 24224146.

6L80, 6L90

1-2-3-4 Piston
Part No. 104984-01

OE Part No. 24238700

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GM 6L80 and 6L90 1-2-3-4 pistons commonly crack due to cantilevered stress on the cast material. The OE part has been through several revisions in an attempt to correct this, but all OE versions are still chronically known to crack. Sonnax 1-2-3-4 piston 104984-01 is made from stronger, billet aluminum and has superior design refinements that add additional strength to prevent breakage and deliver maximum performance.

March 09, 2016

Transmission Report: U341E/F TCC Slip Diagnosis

Topics: Transmission Report Newsletters Transmission Toyota/Lexus U341F Transmission U341E Transmission

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  • 104984 01 details oe 24238700 crack