If the Chevy Express and GMC Savana live forever, as it appears the negligibly senescent vans might, then an era is coming when GM sells products with both four- and ten-speed automatic transmissions. General Motors is in the early stages of a deal with Ford to jointly develop automatic gearboxes with eight, nine, or even [...]
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GM and Ford to Collaborate on 8-to-10-Speed Automatic Transmissions
