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Drivetrain› Automatic Transmissions and Components

Chevrolet Performance

SuperMatic 8L90-E 8-Speed Automatic Transmission

$6,875.96 $6,343.07 Save $532.89

SKU: 19419799

In Stock
In Stock
Ships by Jul 29
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30 Days Return
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Advanced — 4+ hours

Description

The Chevrolet Performance SuperMatic 8L90-E is an eight-speed automatic transmission designed for LT crate engines. It features a numerically high 4.56 first gear ratio for strong take-off performance. This transmission includes five clutches: two brake clutches and three rotating clutches.

Fitment

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Specifications

BrandChevrolet Performance
Part Number19419799
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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