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    B & M ShiftPlus, 4L60E and 4L80E


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    • Product Details

      Part No. 70380

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      The B&M Shift Plus, recalibrates your transmission's hydraulic system electronically which firms up the shifts and reduces heat and slippage. A simple flip of the switch allows you to choose which shift firmness setting you want to run.

      Product Features:

      • Installs In Minutes
      • Reduces Slippage and Heat
      • 50 State Emissions Legal
      • Recalibrates Hydraulic System
      • Recalibrates Electronically
      • Fun and Pleasurable Drive
      • Extends Transmission Life
      • Simple Flip Of Switch

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