In a quick reversal, GM and Allison Transmissions have announced they will renew their brand partnership with 2026 GM HD trucks once again proudly displaying the Allison badge. GM, Allison Renew Brand Partnership with 2026 GM HD Trucks Last year, GM and Allison announced they didn’t reach a brand deal to extend their partnership going back to 2020. GM said they were going to start shipping 2026 Chevy Silverado HD and GMC Sierra HD trucks without badging and dealerships were told to remove advertising by the Spring of 2026. Today, GM has announced they have come to an agreement with […] (read full article...)