According to Freep, General Motors Corporation have initiated another a new campaign that offers zero percent financing for up to six years or the option of $7,000 cash back on all 2008 model vehicles. The new campaign expires November 3rd and replaces the current employee discount pricing. GM is also offering free financing for up to 72 months on their popular sport utility vehicles including the Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon, and GMC Yukon XL.