After decades of gm hd trucks using allison transmissions, the partnership is ending on december 31, 2025 due to not coming to an agreement. Allison products are specified by over 250 vehicle manufacturers and are used in many market sectors, including bus, refuse, fire, construction, distribution, military, and specialty applications. General motors and allison are ending a partnership that can be traced back nearly a century
ALLISON WILLIAMS at ‘Girls’ Premiere in New York 02/02/2017 – HawtCelebs
