Founded in 1946 by Estel Jennings, Smoky Jennings Chevrolet is located in Palmyra and Springfield, IL; ranked No. 1 in Light Duty Truck Sales among General Motors’ Chevrolet Franchised Dealerships in Illinois. Smoky Jennings is honored by General Motors’ Award of Mark of Excellence for Customer Satisfaction in Sales, Service and Parts. Affiliate stores of Smoky Jennings are Roger Jennings Chevrolet Buick, Jennings Beardstown Cadillac Chevrolet GMC Buick, and Smoky Jennings of Springfield.