6L80, 6L90 Heavy Duty 1-2-3-4 Piston

★★★★★ 4.9 64 reviews

$109.99
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$109.99
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Free shipping Free 30-day returns

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Product details

Management number 220733365 Release Date 2026/05/03 List Price $44.00 Model Number 220733365
Category

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.

  • This 1-2-3-4 piston is made from stronger, billet aluminum and has superior design refinements that add additional strength to prevent breakage and deliver maximum performance throughout the life of the transmission.
  • Universal design replaces early and late OE versions
  • 6061 Billet aluminum with design refinements for additional strength
Brand WIT WHATEVER IT TAKES TRANSMISSION PARTS, INC
Model 1-2-3-4 piston
Exterior Billet Aluminum
Manufacturer Sonnax
Item model number 6L80 6L90
Manufacturer Part Number 104984-01

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4.9 out of 5
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64 ratings | 26 reviews
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