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
Tera Chevrolet GMC
Sandwich, IL · 1 verified quoteLimited data
Napleton Buick GMC Crystal Lake
Crystal Lake, IL · 6 verified quotes
Lighthouse Buick GMC
Morton, IL · 5 verified quotes
Castle Mchenry
McHenry, IL · 3 verified quotes
Bob Brockland Buick GMC
Columbia, IL · 1 verified quoteLimited data
Castle Buick GMC Of North Riverside
North Riverside, IL · 1 verified quoteLimited data
Hove Buick GMC
Bourbonnais, IL · 1 verified quoteLimited data
Jeff Perry Buick GMC
Peru, IL · 1 verified quoteLimited data
Quality Buick GMC Cadillac
Alton, IL · 1 verified quoteLimited data
Woody Buick-Gmc, Inc.
Naperville, IL · 5 verified quotes
Woody Buick GMC Of Gurnee
Gurnee, IL · 56 verified quotes
Arnie Bauer Buick GMC Cadillac
Matteson, IL · 6 verified quotes
Heller Chevrolet
El Paso, IL · 7 verified quotes
Kunes GMC Of Belvidere
Belvidere, IL · 2 verified quotesLimited data
Mike Haggerty Buick GMC
Oak Lawn, IL · 7 verified quotes
Castle Buick GMC
North Riverside, IL · 5 verified quotes
Vermilion Chevrolet
Tilton, IL · 3 verified quotes
Princeton Chevrolet GMC
Princeton, IL · 7 verified quotes
Arlington Heights Buick GMC
Arlington Heights, IL · 18 verified quotes
Bill Kay Buick GMC
Downers Grove, IL · 5 verified quotes
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 →