Best GMC Dealers in Illinois
Compare 98 GMC dealers across Illinois with 27 rated from 139 verified out-the-door quotes. Illinois's average doc fee is $384.
GMC dealers in Illinois average a $461 doc fee, $77 above the all-brand state average. Napleton Buick GMC Crystal Lake in Crystal Lake is the top-rated at 100/100.
Based on 27 dealers with verified quotes.
Top-Rated GMC Dealers in Illinois
Lighthouse Buick GMC
Morton, IL
No mandatory add-ons · 5 verified quotes
See the quotesNapleton Buick GMC Crystal Lake
Crystal Lake, IL
No mandatory add-ons · 4 verified quotes
See the quotesWoody Buick-Gmc, Inc.
Naperville, IL
No mandatory add-ons · 4 verified quotes
See the quotesCastle Mchenry
McHenry, ILMcHenry, IL
Woody Buick GMC Of Gurnee
Gurnee, ILGurnee, IL
Arnie Bauer Buick GMC Cadillac
Matteson, ILMatteson, IL
Heller Chevrolet GMC
El Paso, ILEl Paso, IL
Bill Kay Buick GMC
Downers Grove, ILDowners Grove, IL
Vermilion Chevrolet GMC
Tilton, ILTilton, IL
Arlington Heights Buick GMC
Arlington Heights, ILArlington Heights, IL
All GMC Dealers in Illinois
Dekalb Sycamore GMC
Sycamore, IL
Diepholz Buick GMC
Charleston, IL
Diepholz Chevrolet Buick GMC
Charleston, IL
Dralle Buick GMC
Watseka, IL
Dralle Chevrolet Buick GMC
Watseka, IL
Eagleson Automotive Center Buick GMC
Olney, IL
Ed Morse Chevrolet GMC
Kewanee, IL
Ed Morse Chevrolet GMC Red Bud
Red Bud, IL
Ed Morse GMC
Kewanee, IL
Ed Morse GMC - Red Bud
Red Bud, IL
Greenway Gmc, Inc.
Morris, IL
Haggerty Buick GMC
Villa Park, IL
Hamblock GMC
Ottawa, IL
Harvard GMC
Harvard, IL
Heller GMC
El Paso, IL
Highway Chevrolet GMC
El Paso, IL
Holzhauer GMC
Nashville, IL
Hosick Motors GMC
Vandalia, IL
Hove Buick GMC
Bourbonnais, IL
Jackson Chevrolet GMC
Sullivan, IL
GMC Dealers by City in Illinois
Other Dealers in Illinois
Tips for Buying a GMC in Illinois
- Know the doc fee: The average GMC doc fee in Illinois is $461, compared to the state average of $384. This is above average — negotiate or shop around.
- Good news on add-ons: 48% of GMC dealers in Illinois charge no mandatory add-ons.
- Get multiple quotes: Request out-the-door quotes from at least 3 GMC dealers to compare total prices, not just sticker prices.
- Check transparency scores: Dealers with scores above 80 typically have fair doc fees and minimal add-ons. Compare GMC doc fees in Illinois →