Costco to offer special deal on premium Chevy SilveradosWed, 23, Mar 2016
GM gains conquest sales through Costco Auto promotionMon, 01, Feb 2016
Sales generated under a holiday promotion to sell GM vehicles to Costco members were 34 percent higher than the previous year, and over half of those sales were to people who switched from other brands, Costco said today.
Costco Auto predicts GM promotion sales will top 52,000Thu, 01, Oct 2015
Costco's auto sales arm is predicting that its members will purchase at least 52,000 new Buick, Cadillac, Chevrolet and GMC cars and trucks under a special 90-day promotion that will run Oct. 2 through Jan. 4.
Costco says referrals led to nearly 400,000 U.S. vehicle sales in 2014Tue, 09, Jun 2015
Costco-GM promo moves more metalMon, 10, Nov 2014
A promotion between GM and Costco Wholesale Corp.'s auto-sales arm helped three GM trucks make the list of most-requested vehicles for dealership referrals among the warehouse club's members in October.