We also see GM Supplier Pricing offered to the public at different times of the year like the brand's annual Costco promotion. However, Supplier Pricing actually forms the basis for a variety of other programs.Įxamples include the GM College Discount, the GM Military Discount, and GM Educator Discount. On the surface, the GM Supplier Discount is a program meant to reward suppliers and certain businesses that work with GM. Updated February 2020 What Is The GM Supplier Discount? Be sure to check with your dealer for the latest info. Programs and incentives can be subject to change. So what is the discount and how is it calculated? Here's what you need to know. Unlike most monthly Chevy deals, Supplier Pricing promises upfront savings and hassle-free experience. When it comes to discounts, no single program affects as many new cars and trucks than the GM Supplier Discount.