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SuperMatic 8L90-E for LT4

SuperMatic 8L90-E for LT4

SKU: 19419799

Bred to unlock the power of the LT4


Chevrolet Performance has adapted the production-based 8L90-E 8-speed automatic transmission for use with the LT4 crate engine. A numerically high 4.56 first gear ratio offers strong take-off performance, while a wide 7.0:1 overall ratio helps enhance cruising efficiency. Two versions are available: a slip-yoke design for use with the LT4 engine, or a fixed-yoke design for use with the LT1 engine.

  • Automatic


  • Torque Limit

    664 LB-FT

C$9,643.38 Regular Price
C$8,343.38Sale Price
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