Upgrade worn OE stator support bushings with the Sonnax 104036AK Stator Support Bushing Kit, designed specifically for GM 6L80 and 6L90 automatic transmissions.
The factory aluminum stator bushings can experience premature wear, particularly during startup or other conditions where oil flow is temporarily reduced. Excessive bushing wear can lead to scored components, bushing failure, P0741 trouble codes, and torque converter clutch (TCC) apply or release concerns. Sonnax addresses these issues with precision steel-backed bronze bushings engineered for improved durability and reliable operation.
Features & Benefits
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Fits GM 6L80 and 6L90 transmissions
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Sonnax Part Number: 104036AK
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Precision steel-backed bronze construction
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Direct replacement for OE aluminum stator support bushings
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Helps prevent premature bushing wear and failure
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Helps correct P0741 trouble codes
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Helps resolve TCC apply and release concerns
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Ideal for professional transmission rebuilds and repairs
Kit Includes
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Front Stator Support Bushing – Fits 1.115" (28.32 mm) journal diameter
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Rear Stator Support Bushing – Fits 1.476" (37.50 mm) journal diameter
Installation Note: Sonnax specifies that an arbor press is required for proper installation. A hydraulic press or bushing driver/hammer combination should not be used, as improper installation can distort the bushings and cause fitment problems.
Whether you're rebuilding a 6L80 or 6L90 transmission or addressing stator bushing and TCC-related problems, the Sonnax 104036AK kit provides a durable upgrade over the original aluminum bushings.