The Costco Auto Program announced Wednesday that its most well-known promotion in conjunction with General Motors, the Holiday Sales Event, has launched and will run through Jan. 2.

The exclusive member offer features GM supplier pricing and most current GM incentives, according to Costco.

This year’s program includes a wide range of both 2017 and 2018 Chevrolet, Buick, GMC and Cadillac vehicles, that include Costco member best-sellers such as the Chevrolet Silverado, Buick Encore, GMC Acadia and Cadillac XT5.

“Whether members prefer horsepower, fuel efficiency or extra passenger space, our vehicle lineup has something for everyone, making this the most sought-after Costco Auto Program event of the year,” Costco Auto Program executive vice president Rick Borg said in a news release.

“Our collaboration with General Motors on the holiday sales event has resulted in high member satisfaction and an increase in vehicle sales year over year.”

After completing a Costco Auto Program survey, car buyers can also acquire a Costco Cash Card after purchasing or leasing an eligible model.

Gold Star and business members will get cards worth $300, while executive members will get $700 cards.

Additionally, to participate, car buyers must have been a Costco member since Oct. 2.

Members can register either online or by phone to get a GM authorization number and locate a dealership participating in the program this year.

For a full list of eligible vehicles and eligibility dates, visit CostcoAuto.com/GM