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Remember, transmissions have variations based on year, make, model and engine size, as well as for 2WD, AWD, 4x4, gas, diesel or hybrid and in some situations half years.  We encourage you to chat or call toll free with one of our knowledgeable staff members that will assist you in finding the correct part the first time and answer any questions you may have regarding parts for your build. Our goal simply put, is to get you moving with one order.

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6L80 6L90 1-2-3-4 Billet Aluminum Clutch Piston 2006 & Up Sonnax 104984-01

Regular price $97.76 USD
Regular price Sale price $97.76 USD
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6L80 6L90 Sonnax 1-2-3-4 Billet Aluminum Clutch Piston 2006 and Up

GM 6L80/6L90 1-2-3-4 pistons commonly cracked 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.

fits 6 Speed Vehicles



Phoenix Transmission Parts is an authorized Sonnax Distributor

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