OE-style

The Sonnax S019703K Reverse Clutch Steel plate is a premium-quality, OE-style component designed specifically for GM Powerglide transmissions. Crafted from high-grade Kolene® steel, this durable plate measures 0.070 inches in thickness, offering greater resilience and longer service life compared to thinner OEM steels.

Its robust construction ensures reliable separation of friction discs, enhancing reverse clutch engagement and reducing fade under heavy load or demanding driving conditions. Engineered to exacting Sonnax standards, the S019703K installs seamlessly in Powerglide reverse clutch packs, making it an ideal upgrade for both performance builds and high-mileage rebuilds seeking enhanced durability and consistent shift quality.

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