CAW workers vote on a new deal with General Motors starting Wednesday.

The vote will include workers in Oshawa, and on Thursday voting will take place in St. Catherines and Woodstock.

99 percent of GM's shop floor leaders have endorsed the 4- year tentative contract.

There's still no news from Chrysler, which is the last of the three automakers still at the bargaining table.

CAW workers with Ford voted and ratified a new contract last weekend, by 82 percent.