Welcome to Mike Mooney Chevrolet Pontiac GMC Cadillac
Sales - (815) 981-9299 | Service - (815) 981-9310

Welcome to Mike Mooney Chevrolet Pontiac GMC Cadillac!

For over 50 years the Mooney Auto Group has had the opportunity to provide customers with award winning sales and service. Our

De Kalb / Sycamore Illinois

location is proud to serve the local and surrounding De Kalb County Illinois communities. Mike Mooney

Chevrolet, Pontiac, GMC and Cadillac is De Kalb County Illinois

largest GM dealer. We offer a huge selection of new

Chevrolet, Pontiac, GMC and Cadillac

cars, trucks and SUV’S along with top quality GM CERTIFIED pre-owned vehicles.

We are located in the heart of downtown

De Kalb Illinois just minutes from Sycamore Illinois

. The Mooney Auto Group offers award winning sales and service to customers from

St. Charles Illinois

to the boarders of Indiana.

Our hours of operation are 8AM – 8PM Monday thru Friday, 9AM – 5PM on Saturdays for sales. 7:30AM – 4:30PM Monday – Friday for service. Service Walk – In appointments are welcome.

The Mooney Auto Group looks forward to EARNING your business!!

Save Money, See Mooney!

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