Skip to main content

GMC Sierra 2500 Trucks for Sale near Avon, Connecticut

Filters

5,117 results

Location

location_searching

Condition

Cab Chassis
83
check_box_outline_blank
Flatbed Truck
6
check_box_outline_blank
Pickup
4,657
check_box_outline_blank
Service / Utility Truck
368
check_box_outline_blank
Contractor Truck
2
check_box_outline_blank
Service Truck
366
check_box_outline_blank
Plow Truck
3
check_box_outline_blank
Less than $400,000
Any
Make, Model, and Trim
Make
GMC
5,117
check_box
Model
Sierra 2500
5,117
check_box
AT4
1,040
check_box_outline_blank
AT4X
399
check_box_outline_blank
Base
17
check_box_outline_blank
Denali
853
check_box_outline_blank
Denali Ultimate
835
check_box_outline_blank
FL
1
check_box_outline_blank
Pro
1,326
check_box_outline_blank
SLE
267
check_box_outline_blank
SLE2
1
check_box_outline_blank
SLT
359
check_box_outline_blank
Work Truck
13
check_box_outline_blank
Chassis Options
Conventional
1
check_box_outline_blank
Crew
4,384
check_box_outline_blank
Double
504
check_box_outline_blank
Extended
9
check_box_outline_blank
Regular
220
check_box_outline_blank
Cab Chassis
469
check_box_outline_blank
Pickup
4,648
check_box_outline_blank
2WD/4x2/RWD
321
check_box_outline_blank
4WD/4x4/AWD
4,796
check_box_outline_blank
Single Rear Wheel
102
check_box_outline_blank
Diesel
3,410
check_box_outline_blank
Gas/E85
24
check_box_outline_blank
Gasoline
1,683
check_box_outline_blank
General Motors
23
check_box_outline_blank
Isuzu
3
check_box_outline_blank
Warren
1
check_box_outline_blank
8
5,117
check_box_outline_blank
Automatic
4,888
check_box_outline_blank
Manual
1
check_box_outline_blank
Black
926
check_box_outline_blank
Blue
37
check_box_outline_blank
Brown
143
check_box_outline_blank
Gold
1
check_box_outline_blank
Gray
737
check_box_outline_blank
Green
6
check_box_outline_blank
Orange
1
check_box_outline_blank
Red
231
check_box_outline_blank
Silver
34
check_box_outline_blank
White
2,595
check_box_outline_blank
Yellow
4
check_box_outline_blank
Medium
4,435
check_box_outline_blank
Light
680
check_box_outline_blank
2
680
check_box_outline_blank
3
4,435
check_box_outline_blank
162"
10
check_box_outline_blank
172"
25
check_box_outline_blank
Body Options
DuraMag
1
check_box_outline_blank
Knapheide
108
check_box_outline_blank
Reading
43
check_box_outline_blank
Royal
78
check_box_outline_blank
Bedrock
1
check_box_outline_blank
BOSS
1
check_box_outline_blank
CM Truck Beds
5
check_box_outline_blank
Harbor
21
check_box_outline_blank
M H EBY
1
check_box_outline_blank
Monroe
34
check_box_outline_blank
PJ Truck Beds
2
check_box_outline_blank
Scelzi
16
check_box_outline_blank
7'
1
check_box_outline_blank
8'
3
check_box_outline_blank
8' 1"
102
check_box_outline_blank
8' 2"
183
check_box_outline_blank
8' 5"
1
check_box_outline_blank
8' 6"
6
check_box_outline_blank
8' 8"
1
check_box_outline_blank
Aluminum
3
check_box_outline_blank
Steel
294
check_box_outline_blank
Camper Shell
1
check_box_outline_blank
Ladder Rack
128
check_box_outline_blank
Shelving
46
check_box_outline_blank
Snowplow
2
check_box_outline_blank
Toolbox
4
check_box_outline_blank
Alabama
49
check_box_outline_blank
Alaska
3
check_box_outline_blank
Arizona
406
check_box_outline_blank
Arkansas
24
check_box_outline_blank
California
428
check_box_outline_blank
Colorado
217
check_box_outline_blank
Connecticut
115
check_box_outline_blank
Florida
270
check_box_outline_blank
Georgia
436
check_box_outline_blank
Idaho
167
check_box_outline_blank
Illinois
101
check_box_outline_blank
Indiana
65
check_box_outline_blank
Iowa
39
check_box_outline_blank
Kansas
40
check_box_outline_blank
Kentucky
34
check_box_outline_blank
Louisiana
4
check_box_outline_blank
Maine
1
check_box_outline_blank
Maryland
41
check_box_outline_blank
Massachusetts
109
check_box_outline_blank
Michigan
50
check_box_outline_blank
Minnesota
10
check_box_outline_blank
Mississippi
8
check_box_outline_blank
Missouri
17
check_box_outline_blank
Montana
46
check_box_outline_blank
Nebraska
1
check_box_outline_blank
Nevada
148
check_box_outline_blank
New Hampshire
33
check_box_outline_blank
New Jersey
38
check_box_outline_blank
New Mexico
8
check_box_outline_blank
New York
55
check_box_outline_blank
North Carolina
231
check_box_outline_blank
North Dakota
14
check_box_outline_blank
Ohio
160
check_box_outline_blank
Oklahoma
6
check_box_outline_blank
Oregon
54
check_box_outline_blank
Pennsylvania
151
check_box_outline_blank
South Carolina
312
check_box_outline_blank
South Dakota
3
check_box_outline_blank
Tennessee
110
check_box_outline_blank
Texas
700
check_box_outline_blank
Utah
131
check_box_outline_blank
Virginia
52
check_box_outline_blank
Washington
71
check_box_outline_blank
West Virginia
90
check_box_outline_blank
Wisconsin
68
check_box_outline_blank
Wyoming
1
check_box_outline_blank

Used 2025 GMC Sierra 2500 SLT Crew Cab

$77,908 List Price
$74,198
speed 6,865 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2023 GMC Sierra 2500 SLT Crew Cab

$57,118 List Price
$54,398
speed 67,955 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 Denali Crew Cab

contact for price
speed 18,560 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2026 GMC Sierra 2500 AT4X Crew Cab

$92,713 List Price
$88,298
speed 9,738 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2025 GMC Sierra 2500 Denali Crew Cab

$80,218 List Price
$76,398
speed 23,758 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2025 GMC Sierra 2500 SLT Crew Cab

$75,493 List Price
$71,898
speed 20,042 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 SLE Crew Cab

contact for price
speed 107,592 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 Denali Crew Cab

contact for price
speed 43,457 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$56,173 List Price
$53,498
speed 148,679 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$69,508 List Price
$66,198
speed 63,794 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2025 GMC Sierra 2500 Denali Crew Cab

contact for price
speed 35,429 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab

contact for price
speed 6 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2025 GMC Sierra 2500 AT4 Crew Cab

$76,648 List Price
$72,998
speed 35,805 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab

contact for price
speed 8,245 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2024 GMC Sierra 2500 Denali Crew Cab

contact for price
speed 27,944 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2019 GMC Sierra 2500 Denali Crew Cab

contact for price
speed 94,867 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2025 GMC Sierra 2500 Pro Crew Cab

$59,848 List Price
$56,998
speed 14,182 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2018 GMC Sierra 2500 SLT Crew Cab

contact for price
speed 99,754 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2021 GMC Sierra 2500 AT4 Crew Cab

contact for price
speed 25,986 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Dave Smith Motors - Ram
Kellogg, ID (2,134.7 mi)

Used 2021 GMC Sierra 2500 Denali Crew Cab

$45,413
speed 164,434 mi
sell
Key features
  • Diesel
  • 6.6L V8 32V DDI OHV Turbo Diesel
  • 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (2,164.5 mi)

New 2026 GMC Sierra 2500 Double Cab Service Truck

$63,673
sell
Key features
  • Gasoline
  • 8' 2" Steel Royal Body
  • RWD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Double Cab Service Truck

$63,673
sell
Key features
  • Gasoline
  • 8' 2" Steel Royal Body
  • RWD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Double Cab Service Truck

$66,623
sell
Key features
  • Gasoline
  • 8' 2" Steel Royal Body
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Double Cab Service Truck

$67,623
sell
Key features
  • Gasoline
  • 8' 2" Steel Royal Body
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Double Cab Service Truck

$63,673
sell
Key features
  • Gasoline
  • 8' 2" Steel Royal Body
  • RWD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Double Cab Service Truck

$55,628 MSRP
$52,628
sell
Key features
  • Gasoline
  • 8' 2" Steel Royal Body
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Regular Cab Cab Chassis

$52,908 MSRP
$49,908
sell
Key features
  • Gasoline
  • 4WD
  • 6.6L V8 Gas engine
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 AT4X Crew Cab

$98,284 MSRP
$93,284
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 AT4X Crew Cab

$98,779 MSRP
$93,779
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

New 2026 GMC Sierra 2500 Denali Crew Cab

$95,269 MSRP
$89,269
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,176.7 mi)

Helpful Resources