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11912 Farmington Rd., Livonia, MI 48150

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Sigma Powertrain

Electric Powertrain Transmission

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About
MID-Series
EMAX
- Central Drive
TERRAMAX
E-Clutch Tech
Technology
- Raptor EVolved
- Sprinter Van
Events

About
MID-Series
EMAX
- Central Drive
TERRAMAX
E-Clutch Tech
Technology
- Raptor EVolved
- Sprinter Van
Events

Why a Transmission

Based in Livonia, Michigan, Sigma Powertrain develops state-of-the-art electric transmission and electric powertrain technology for the commercial duty and recreational truck industry.

EMAX Patent #10,711,867

Terms and Conditions

Products

EMAX
MID-Series
Park & Hill Hold
Demo Vehicles

Get in touch

Sales:

SigmaSales@Sigma-PT.com

Purchasing:

SigmaPurchasing@Sigma-PT.com

Investment:

Investment@Sigma-PT.com

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© 2025 Sigma Powertrain, Inc.

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