2020 Silverado HD Equipped with Allison Transmission

Chevrolet will offer a 10-speed, fully automatic Allison transmission in its 2020 Silverado 2500/3500 HD trucks. The 2020 Silverado HD will debut in February. …Read the rest of this story

Source:: https://www.truckinginfo.com/320634/chevrolet-to-offer-allison-branded-transmissions-in-2020-silverado