CarEdge

Best Buick Dealers in Illinois

Compare 65 Buick dealers across Illinois — 16 rated based on 101 price quotes. Illinois's average doc fee is $378.

Based on 16 dealers with verified quotes.

$360
Avg Doc Fee
Illinois avg: $378
44%
No Add-ons
90/100
Avg Score
101
Verified Quotes

Top-Rated Buick Dealers in Illinois

#1
A
100/100

Lighthouse Buick GMC

IL

Doc Fee: $377
#2
A
100/100

Napleton Buick GMC Crystal Lake

IL

Doc Fee: $368
#3
A
100/100

Castle Buick GMC of North Riverside

IL

Doc Fee: $368

All Buick Dealers in Illinois

Lighthouse Buick GMC

Morton, IL · 5 verified quotes

$377doc feeNo add-ons
A
100/100

Napleton Buick GMC Crystal Lake

Crystal Lake, IL · 2 verified quotesLimited data

$368doc feeNo add-ons
A
100/100

Castle Buick GMC of North Riverside

North Riverside, IL · 1 verified quoteLimited data

$368doc feeNo add-ons
A
100/100

Woody Buick GMC of Gurnee

Gurnee, IL · 53 verified quotes

$368doc fee$131add-ons
A
98.1/100

Castle Buick-gmc, Inc.

North Riverside, IL · 1 verified quoteLimited data

$377doc feeNo add-ons
A
95.9/100

Arnie Bauer Buick GMC Cadillac

Matteson, IL · 4 verified quotes

$184doc feeNo add-ons
A
95/100

Bill Kay Buick GMC

Downers Grove, IL · 3 verified quotes

$378doc fee$432add-ons
A
94/100

Dekalb Sycamore Chevrolet Buick GMC

Sycamore, IL · 2 verified quotesLimited data

$378doc fee$365add-ons
A
91/100

Arlington Heights Buick GMC

Arlington Heights, IL · 14 verified quotes

$368doc fee$460add-ons
A
91/100

Baum Chevrolet Buick

Clinton, IL · 1 verified quoteLimited data

$0doc feeNo add-ons
A
90/100

Cardinal Buick GMC

Belleville, IL · 3 verified quotes

$367doc fee$232add-ons
B
84.7/100

Mike Haggerty Buick GMC

Oak Lawn, IL · 1 verified quoteLimited data

$0doc feeNo add-ons
B
83.5/100

Laura Buick GMC

Collinsville, IL · 4 verified quotes

$377doc fee$671add-ons
B
83.5/100

D'Arcy Buick GMC

Joliet, IL · 1 verified quoteLimited data

$378doc fee$399add-ons
B
82/100

Dralle Chevrolet Buick

Peotone, IL · 1 verified quoteLimited data

$378doc fee$299add-ons
B
82/100

Al Piemonte Buick GMC

Elmhurst, IL · 5 verified quotes

$377doc fee$2,275add-ons
C
76/100

Advantage Buick GMC

Hodgkins, IL

BuickGMC
—
Not rated

Arnie Bauer Buick GMC

Matteson, IL

BuickGMC
—
Not rated

Arnie Bauer Cadillac Buick GMC

Matteson, IL

BuickGMC
—
Not rated

Barker Buick GMC

Bloomington, IL

BuickGMC
—
Not rated
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Buick Dealers by City in Illinois

Orland ParkLibertyvilleHighland ParkAurora

Other Dealers in Illinois

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Tips for Buying a Buick in Illinois

  • Know the doc fee: The average Buick doc fee in Illinois is $360, compared to the state average of $378.
  • Good news on add-ons: 44% 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 →