Best Buick Dealers in Illinois
Compare 63 Buick dealers across Illinois with 22 rated from 135 verified out-the-door quotes. Illinois's average doc fee is $370.
Buick dealers in Illinois average a $351 doc fee. Napleton Buick GMC Crystal Lake in Crystal Lake is the top-rated at 99.9/100.
Based on 22 dealers with verified quotes.
$351
Avg Doc Fee
Illinois avg: $370
50%
No Add-ons
82/100
Avg Score
135
Verified Quotes
Top-Rated Buick Dealers in Illinois
1st place
A
99.9/100Napleton Buick GMC Crystal Lake
Crystal Lake, IL
$374doc fee
No mandatory add-ons · 7 verified quotes
See the quotes2nd place
A
99.8/100Lighthouse Buick GMC
Morton, IL
$377doc fee
No mandatory add-ons · 5 verified quotes
See the quotes3rd place
A
98.4/100Woody Buick GMC Of Gurnee
Gurnee, IL
$368doc fee
$124 avg add-ons · 56 verified quotes
See the quotes4No add-ons5 quotes5No add-ons6 quotes6No add-ons6 quotes7$358 add-ons18 quotes8$259 add-ons5 quotes9$815 add-ons4 quotes10$232 add-ons3 quotes
Woody Buick-Gmc, Inc.
Naperville, ILNaperville, IL
$302−$68
A
Arnie Bauer Buick GMC Cadillac
Matteson, ILMatteson, IL
$373
A
Mike Haggerty Buick GMC
Oak Lawn, ILOak Lawn, IL
$0−$370
A
Arlington Heights Buick GMC
Arlington Heights, ILArlington Heights, IL
$368
A
Bill Kay Buick GMC
Downers Grove, ILDowners Grove, IL
$149−$221
A
Castle Buick-Gmc, Inc.
North Riverside, ILNorth Riverside, IL
$283−$87
B
Cardinal Buick GMC
Belleville, ILBelleville, IL
$367
B
Buick Dealers by City in Illinois
Other Dealers in Illinois
Tips for Buying a Buick in Illinois
- Know the doc fee: The average Buick doc fee in Illinois is $351, compared to the state average of $370.
- Good news on add-ons: 50% of Buick dealers in Illinois charge no mandatory add-ons.
- Get multiple quotes: Request out-the-door quotes from at least 3 Buick 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 Buick doc fees in Illinois →