B&M ShiftPlus Shift Improver - GM 4L60E/4L80E

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Part
B&M 70380

The new design of the B&M® ShiftPlus™ Electronic Shift Improver allows you to improve the transmission's shifting performance without removing the transmission pan or valve body. A simple flip of the switch allows the transmission to operate in the performance mode. Flip it back and you are back to stock!Installs in just minutes, the ShiftPlus simply recalibrates your transmission's hydraulic system electronically for optimum performance and extended life! Select the mode that best suits your application. Reduces slippage and heat! 50 state emissions legal. The ShiftPlus shift firmness not only makes driving more fun and pleasurable, but slippage and heat are reduced, extending the life of your transmission!

  • Recalibrates Transmission Hydraulic System
  • No Need to Remove Transmission Pan
  • Reduces Slippage and Heat
  • Installs In Minutes
  • Firmer Shifts
More Information
PartB&M 70380
Manufacturer Part Number70380
UPC19695703806
BrandB&M
Emission Code5
Part TypeAutomatic Transmission Valve Body Kit
Typeproduct

Automotive Item GradeHigh Performance
BrandB&M
California Proposition 65 Chemical NameBisphenol A (BPA)
California Proposition 65 RequiredYes
Emission Code5
Gasket IncludedYes
Instructions IncludedYes
Product TypeAutomatic Transmission Valve Body Kit
WarningCalifornia Proposition 65

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