CARFAX Car Listings Approved for GM's IMR Turnkey Program PR Newswire CENTREVILLE, Va., April 22, 2024 New Collaboration Helps GM Dealers Save Time, Stretch Budgets CENTREVILLE, Va. , April 22, 2024 /PRNewswire/ -- CARFAX is pleased to announce General Motors (GM) has approved CARFAX Car Listings as an in-Market Retail (IMR) Turnkey Product. This means that GM dealers, including Chevrolet, Buick, GMC and Cadillac, can now leverage IMR Turnkey for CARFAX Car Listings, allowing dealers even more...