A legal dispute between two automotive suppliers—Michigan-based Nexteer Automotive and South Korea-based Primax—now threatens to disrupt the production of General Motors’ full-size pickup trucks. Here’s why GM full-size truck plants may stop Nexteer, which supplies steering columns for GM vehicles, has filed a lawsuit against Primax, its tie rod supplier, alleging breach of contract over demands for a $6 million lump-sum payment and annual price increases totaling $3.5 million. Primax has halted shipments of the critical tie rods until its financial demands are met, a move that could bring GM’s truck assembly lines to a standstill. “Once GM runs out […] (read full article...)