Best GMC Dealers in Illinois
Compare 87 GMC dealers across Illinois with 32 rated from 170 verified out-the-door quotes. Illinois's average doc fee is $366.
GMC dealers in Illinois average a $434 doc fee, $68 above the all-brand state average. Tera Chevrolet GMC in Sandwich is the top-rated at 100/100.
Based on 32 dealers with verified quotes.
Top-Rated GMC Dealers in Illinois
Napleton Buick GMC Crystal Lake
Crystal Lake, IL
No mandatory add-ons · 6 verified quotes
See the quotesLighthouse Buick GMC
Morton, IL
No mandatory add-ons · 5 verified quotes
See the quotesCastle Mchenry
McHenry, IL
No mandatory add-ons · 3 verified quotes
See the quotesWoody Buick GMC Of Gurnee
Gurnee, ILGurnee, IL
Woody Buick-Gmc, Inc.
Naperville, ILNaperville, IL
Arnie Bauer Buick GMC Cadillac
Matteson, ILMatteson, IL
Heller Chevrolet
El Paso, ILEl Paso, IL
Mike Haggerty Buick GMC
Oak Lawn, ILOak Lawn, IL
Castle Buick GMC
North Riverside, ILNorth Riverside, IL
Vermilion Chevrolet
Tilton, ILTilton, IL
All GMC Dealers in Illinois
Coffman GMC
Montgomery, IL
D'arcy Buick-gmc
Joliet, IL
Dekalb Sycamore GMC
Sycamore, IL
Diepholz Buick GMC
Charleston, IL
Dralle Buick GMC
Watseka, IL
Driscoll GMC
Pontiac, IL
Eagleson Automotive Center Buick GMC
Olney, IL
Ed Morse GMC
Kewanee, IL
Ed Morse GMC - Red Bud
Red Bud, IL
Greenway GMC
Morris, IL
Haggerty Buick GMC
Villa Park, IL
Hamblock GMC
Ottawa, IL
Harvard GMC
Harvard, IL
Heller GMC
El Paso, IL
Highland Buick GMC
Highland, IL
Highway Chevrolet GMC
El Paso, IL
Holzhauer GMC
Nashville, IL
Jackson GMC
Sullivan, IL
Jennings Beardstown GMC
Beardstown, IL
Kc Summers Buick GMC
Mattoon, 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 $434, compared to the state average of $366. This is above average — negotiate or shop around.
- Good news on add-ons: 53% 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 →