ABC Transmissions Ltd. delivers reliable and economical products to fulfill the transmission needs of our customers. Being a part of the Allison Transmission worldwide distributor network, we can assist you with your purchase of a new 1000, 2000, 3000, or 4000 Series on-highway transmission; B 300, B 400 or B 500 coach transmission; Allison off-highway transmission; or Allison Electric Drive Hybrid system more... See more text