GMC Dealer Report Card

How transparent are GMC dealers? We analyzed 3,640 verified OTD quotes from 946 GMC dealers to find out.

946
Dealers
3,640
Quotes
85/100
Avg Score
$476
Avg Doc Fee
64%
No Add-ons
$385
Avg Add-ons
(when present)

GMC Dealer Grade Distribution

63%
A599
15%
B142
11%
C100
3%
D28
8%
F77

Top 10 GMC Dealers

The most transparent GMC dealers based on verified pricing data.

RankDealerGradeQuotes
#1Group 1 GMC SouthwestTX
A
100/100
5
#2Sims Buick-Gmc Truck, Inc.OH
A
100/100
21
#3Simpson Buick GMCCA
A
100/100
5
#4Silveira GMCCA
A
100/100
3
#5Sauers GMCIN
A
100/100
5
#6Castle MchenryIL
A
100/100
3
#7Randy Curnow Buick GMC Kansas CityKS
A
100/100
3
#8Colandrea Buick Gmc, IncNY
A
100/100
4
#9Cole Buick GMCMI
A
100/100
5
#10Coleman Buick GMCNJ
A
100/100
3

Lowest-Rated GMC Dealers

These GMC dealers have the lowest transparency scores based on fees, add-ons, and markup.

DealerGradeDoc FeeQuotes
Buick GMC BrooksvilleFL
F
52/100
$1,1956
Casa Buick GMCTX
F
57/100
$1503
Tustin Buick GMCCA
F
59/100
$8512
Al Piemonte Buick GMCIL
D
62/100
$3745
Front Royal Buick GMCVA
D
63/100
$9997
Freedom GMC GreenvilleTX
D
65/100
$03
Thompson Buick GMCMO
D
65/100
$8993
Randy Marion Chevrolet GMC West JeffersonNC
D
68/100
$9996
Covert Buick GMC West, Inc.TX
C
71/100
$2256
Bob Howard Buick GMCOK
C
71/100
$6994

Most Common Add-ons at GMC Dealers

The most frequently seen dealer add-ons at GMC dealers, based on itemized OTD quotes.

1
Accessoriesavg $1,188
263 quotes
2
Protection Planavg $1,840
191 quotes
3
Theft Protectionavg $706
188 quotes
4
Paint Protectionavg $851
122 quotes
5
Window Tintavg $633
73 quotes
6
VIN Etchavg $275
37 quotes
7
Nitrogenavg $228
25 quotes
8
Protection Packageavg $1,450
21 quotes
9
kavaca lifetime window tintavg $499
11 quotes
10
Guardavg $633
10 quotes

GMC Dealers by State

Where are GMC dealers most transparent? Top states by dealer count.

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Use our dealer search to find and compare GMC dealers by location. See transparency scores, doc fees, and real pricing data before you visit.