- LSX Magazine - https://www.lsxmag.com -

GM SuperMatic Transmissions Make Swaps Simple

Backing up the E-ROD emissions-friendly engine lineup is GMPP’s [1] new beefed-up SuperMatic 4L70-E automatic transmission and Transmission Controller. They’re designed to simplify the whole process of doing an E-ROD swap, and all the electrical engineering has been done ahead of time – getting the transmission to talk to the engine control unit is literally a plug-and-play affair.

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