Skip to main content
5 West Main Street Avon, CT 06488 |Driving Directions
fb
Sullivan Automotive Group www.sullivanpreowned.com|(860) 626-5296
si-habla Espanol
Sullivan’s
O’Neill’s Chevrolet
5 West Main Street, Avon
860-677-1666
Sullivan Honda Northwest Hills
Chrysler Jeep Dodge Ram
2033 East Main Street, Torrington
860-482-0700
Northwest Hills
Chevrolet GMC Cadillac
2065 East Main Street, Torrington
860-482-0700
Sullivan Honda
2015 East Main Street, Torrington
860-496-0077
Now viewing: Make » GMC | 1 - 28 of 28 |  Page(s) 1  of 1
ADVANCED SEARCH

Used GMC for sale in Avon, West Hartford, Torrington, Bristol, CT | Sullivan Automotive Group | (860) 626-5296

Used  2026 GMC Acadia Elevation Used 2026 GMC Acadia Elevation for sale in Avon, CT

Used 2026 GMC Acadia in Avon, Connecticut | Sullivan’s O’Neill’s Chevrolet . Avon, Connecticut
Used  2026  GMC  Acadia
Elevation
11,988 miles

$41,995

Schedule a test drive

Used  2021 GMC Acadia AT4 Used 2021 GMC Acadia AT4 for sale in Torrington, CT

Used 2021 GMC Acadia in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2021  GMC  Acadia
AT4
51,076 miles

$26,697

Schedule a test drive

Used  2023 GMC Acadia SLE Used 2023 GMC Acadia SLE for sale in Torrington, CT

Used 2023 GMC Acadia in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Acadia
SLE
24,369 miles

$28,797

Schedule a test drive

Used  2024 GMC Canyon AT4 Used 2024 GMC Canyon AT4 for sale in Torrington, CT

Used 2024 GMC Canyon in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Canyon
AT4
24,141 miles

$39,197

Schedule a test drive

Used  2025 GMC Canyon Denali Used 2025 GMC Canyon Denali for sale in Torrington, CT

Used 2025 GMC Canyon in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2025  GMC  Canyon
Denali
9,002 miles

$47,997

Schedule a test drive

Used  2024 GMC Canyon AT4 Used 2024 GMC Canyon AT4 for sale in Torrington, CT

Used 2024 GMC Canyon in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Canyon
AT4
43,077 miles

$37,997

Schedule a test drive

Used  2025 GMC Savana 2500 Work Van Used 2025 GMC Savana 2500 Work Van for sale in Avon, CT

Used 2025 GMC Savana 2500 in Avon, Connecticut | Sullivan’s O’Neill’s Chevrolet . Avon, Connecticut
Used  2025  GMC  Savana 2500
Work Van
12,783 miles

$33,488

Schedule a test drive

Used  2019 GMC Sierra 1500 SLT Used 2019 GMC Sierra 1500 SLT for sale in Torrington, CT

Used 2019 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2019  GMC  Sierra 1500
SLT
107,206 miles

$27,497

Schedule a test drive

Used  2023 GMC Sierra 1500 AT4 Used 2023 GMC Sierra 1500 AT4 for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
AT4
41,810 miles

$48,497

Schedule a test drive

Used  2022 GMC Sierra 1500 Elevation Used 2022 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2022 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2022  GMC  Sierra 1500
Elevation
92,634 miles

$33,997

Schedule a test drive

Used  2023 GMC Sierra 1500 Elevation Used 2023 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
Elevation
72,106 miles

$38,997

Schedule a test drive

Used  2023 GMC Sierra 1500 AT4 Used 2023 GMC Sierra 1500 AT4 for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
AT4
37,096 miles

$47,797

Schedule a test drive

Used  2023 GMC Sierra 1500 SLT Used 2023 GMC Sierra 1500 SLT for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
SLT
52,074 miles

$42,497

Schedule a test drive

Used  2024 GMC Sierra 1500 AT4 Used 2024 GMC Sierra 1500 AT4 for sale in Torrington, CT

Used 2024 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Sierra 1500
AT4
37,215 miles

$51,997

Schedule a test drive

Used  2023 GMC Sierra 1500 AT4X Used 2023 GMC Sierra 1500 AT4X for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
AT4X
37,263 miles

$57,297

Schedule a test drive

Used  2022 GMC Sierra 1500 Limited Elevation Used 2022 GMC Sierra 1500 Limited Elevation for sale in Torrington, CT

Used 2022 GMC Sierra 1500 Limited in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2022  GMC  Sierra 1500 Limited
Elevation
62,639 miles

$34,897

Schedule a test drive

Used  2024 GMC Sierra 1500 Elevation Used 2024 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2024 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Sierra 1500
Elevation
32,994 miles

$43,897

Schedule a test drive

Used  2024 GMC Sierra 2500hd AT4 Used 2024 GMC Sierra 2500hd AT4 for sale in Torrington, CT

Used 2024 GMC Sierra 2500hd in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Sierra 2500hd
AT4
45,355 miles

$65,997

Schedule a test drive

Used  2024 GMC Sierra 1500 Elevation Used 2024 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2024 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Sierra 1500
Elevation
16,660 miles

$45,497

Schedule a test drive

Used  2023 GMC Sierra 1500 Denali Used 2023 GMC Sierra 1500 Denali for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
Denali
25,366 miles

$51,997

Schedule a test drive

Used  2020 GMC Sierra 1500 Denali Used 2020 GMC Sierra 1500 Denali for sale in Torrington, CT

Used 2020 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2020  GMC  Sierra 1500
Denali
46,421 miles

$39,997

Schedule a test drive

Used  2024 GMC Sierra 1500 Elevation Used 2024 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2024 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Sierra 1500
Elevation
29,909 miles

$43,997

Schedule a test drive

Used  2022 GMC Sierra 1500 Elevation Used 2022 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2022 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2022  GMC  Sierra 1500
Elevation
49,488 miles

$38,797

Schedule a test drive

Used  2023 GMC Sierra 1500 Elevation Used 2023 GMC Sierra 1500 Elevation for sale in Torrington, CT

Used 2023 GMC Sierra 1500 in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 1500
Elevation
50,609 miles

$41,797

Schedule a test drive

Used  2023 GMC Yukon Denali Used 2023 GMC Yukon Denali for sale in Torrington, CT

Used 2023 GMC Yukon in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Yukon
Denali
35,065 miles

$56,497

Schedule a test drive

Used  2022 GMC Yukon Denali Used 2022 GMC Yukon Denali for sale in Torrington, CT

Used 2022 GMC Yukon in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2022  GMC  Yukon
Denali
75,987 miles

$47,997

Schedule a test drive

Used  2023 GMC Sierra 2500hd AT4 Used 2023 GMC Sierra 2500hd AT4 for sale in Torrington, CT

Used 2023 GMC Sierra 2500hd in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2023  GMC  Sierra 2500hd
AT4
45,697 miles

$58,997

Schedule a test drive

Used  2024 GMC Terrain SLT Used 2024 GMC Terrain SLT for sale in Torrington, CT

Used 2024 GMC Terrain in Torrington, Connecticut | Northwest Hills. Torrington, Connecticut
Used  2024  GMC  Terrain
SLT
17,849 miles

$27,497

Schedule a test drive
Now viewing: Make » GMC | 1 - 28 of 28 |  Page(s) 1  of 1

Recently viewed

Showroom Hours

Monday 08:30 AM 08:00 PM
Tuesday 08:30 AM 08:00 PM
Wednesday 08:30 AM 08:00 PM
Thursday 08:30 AM 08:00 PM
Friday 08:30 AM 06:00 PM
Saturday 08:30 AM 05:00 PM
Sunday Closed

Contact Us

Driving directions

Loading
Recently viewed (0)