You can get zero-percent financing for 60 months on the Chevrolet Malibu, HHR, Impala, Corvette and Cobalt or up to $3,000 in cash allowances on those models ($4,000 for the HHR). The Chevy Suburban, Tahoe and Traverse all have cash allowances of up to $3,000 and zero-percent financing deals for 60 months.
As far as trucks, both the Silverado and Avalanche have up to a $5,000 cash allowance or zero-percent financing for 72 months. The Colorado has a smaller cash allowance attached of up to $1,500.
Keep in mind these deals represent the best we could dig up from around the country, and they will likely vary at your local dealer. Check our incentives page for more information.