“KB-type”
From IH8MUD Wiki
March 1942 “KB” type truck production started (improved “GB” type)
“KB-Type, An update to the GB to make it more suitable for war time production. The body was still made from steel but was of a simpler design with less curves. Production was 21130 units between 1942 and 1944. Similar to the GB.” Taken from Wikipedia.com, the free encyclopedia
April 1942 “LB” type truck ( “KB” type short chassis) production started.