Used gmc sierra-3500hd for Sale near Union, ME
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2025 GMC Sierra 3500HD Denali
22,500 mi.
127 days on market
1GT4UWEYXSF114692
$79,995
Ksr Auto Sales
Washington, ME
2.5
2018 GMC Sierra 3500HD SLE
170,106 mi.
24 days on market
1GT42WCY6JF131111
$33,998
Good Deal
Searsport Motor Company
Searsport, ME
4.1
2024 GMC Sierra 3500HD Denali Ultimate
3,466 mi.
134 days on market
1GT49YEYXRF140118
$90,980
Good Deal
Oconnor Volkswagen
Augusta, ME
4.4
2024 GMC Sierra 3500HD Denali
33,925 mi.
102 days on market
1GT49WEY7RF203132
$69,995
Good DealSingle ownerClean title
Wiscasset Ford
Wiscasset, ME
4.5
2024 GMC Sierra 3500HD AT4
42,871 mi.
7 days on market
1GT49VEY8RF396479
$69,977
Fair Deal
Central Maine Chrysler Dodge Jeep Ram Fiat
Waterville, ME
4.7
2021 GMC Sierra 3500HD Base
93,565 mi.
11 days on market
1GD39SE71MF315490
$36,995
Great Deal
Norms Used Cars Inc
Wiscasset, ME
4.0
2020 GMC Sierra 3500HD Base
125,766 mi.
67 days on market
1GT49SE71LF169373
$31,995
Good Deal
Cars For Less
Lewiston, ME
3.8
2023 GMC Sierra 3500HD AT4
35,087 mi.
12 days on market
1GT49VEY2PF211646
$65,995
Fair Deal
Varney Buick Gmc
Bangor, ME
4.5
2023 GMC Sierra 3500HD AT4
17,604 mi.
33 days on market
1GT49VEY6PF260493
$68,880
Fair Deal
Varney Buick Gmc
Bangor, ME
4.5
2018 GMC Sierra 3500HD SLE
80,397 mi.
50 days on market
1GT42WCY7JF224977
$42,000
Good Deal
Varney Buick Gmc
Bangor, ME
4.5
2024 GMC Sierra 3500HD Pro
32,946 mi.
7 days on market
1GT39SE7XRF274630
$45,988
Fair Deal
Darlings
Ellsworth, ME
4.8
2024 GMC Sierra 3500HD AT4
53,750 mi.
5 days on market
1GT49VEY6RF187225
$71,888
Fair Deal
Emerson Chevrolet Buick Inc
Auburn, ME
4.5
2021 GMC Sierra 3500HD SLT
62,419 mi.
14 days on market
1GT49UE75MF160981
Contact Dealer
Aplus Trucks
Windham, ME
4.7
2024 GMC Sierra 3500HD Denali
42,650 mi.
445 days on market
1GT49WEY9RF106708
$73,995
Good Deal
Aplus Trucks
Windham, ME
4.7
2022 GMC Sierra 3500HD AT4
65,998 mi.
37 days on market
1GT49VEY3NF249609
$56,995
Fair Deal
Aplus Trucks
Windham, ME
4.7
2022 GMC Sierra 3500HD Pro
73,918 mi.
67 days on market
1GT39SEY3NF263326
$40,995
Good Deal
Aplus Trucks
Windham, ME
4.7
2024 GMC Sierra 3500HD AT4
30,920 mi.
101 days on market
1GT49VE73RF146753
$67,992
Good DealSingle owner
Bill Dodge Gmc
Westbrook, ME
4.6
2024 GMC Sierra 3500HD AT4
61,649 mi.
92 days on market
1GT49VE70RF189964
$61,999
Fair Deal
Macdonald Motors Chrysler Dodge Jeep Ram
Bridgton, ME
4.6
2023 GMC Sierra 3500HD Pro
85,616 mi.
80 days on market
1GT49SE78PF248254
$42,000
Great DealSingle ownerClean title
Weirs Motor Sales
Arundel, ME
4.6
2022 GMC Sierra 3500HD SLE
12,564 mi.
171 days on market
1GT49TE74NF338553
$53,500
Fair DealSingle owner
Weirs Motor Sales
Arundel, ME
4.6
2021 GMC Sierra 3500HD Base
125,899 mi.
127 days on market
1GD49SE75MF174668
$36,250
Good DealSingle ownerClean title
Weirs Motor Sales
Arundel, ME
4.6
2016 GMC Sierra 3500HD Base
50,278 mi.
127 days on market
1GT52VE84GZ199877
$29,995
Good Deal
Rolands Motor Sales
Alfred, ME
4.6
2024 GMC Sierra 3500HD Denali Ultimate
9,135 mi.
4 days on market
1GT49YEYXRF228294
$83,995
Great DealSingle owner
Portsmouth Ford
Portsmouth, NH
4.6
2024 GMC Sierra 3500HD Denali
28,271 mi.
278 days on market
1GT49WEY6RF119061
$74,995
Fair Deal
Seacoast Mazda
Portsmouth, NH
4.8
2024 GMC Sierra 3500HD SLE
17,484 mi.
45 days on market
1GT49TE76RF392653
$53,880
Single owner
Holloway Buick Gmc
Portsmouth, NH
4.5
2021 GMC Sierra 3500HD AT4
0 mi.
2 days on market
1GT49VEY2MF143652
Contact Dealer
Holloway Buick Gmc
Portsmouth, NH
4.5
2018 GMC Sierra 3500HD SLT
200,223 mi.
36 days on market
1GT42XEY4JF111023
$27,990
Good DealSingle owner
Seacoast Truck Auto
Hampton Falls, NH
4.6
2023 GMC Sierra 3500HD Pro
81,144 mi.
92 days on market
1GT49SEY6PF121981
$41,990
Great DealSingle owner
Seacoast Truck Auto
Hampton Falls, NH
4.6
2025 GMC Sierra 3500HD Denali
22,500 mi.
127 days on market
1GT4UWEYXSF114692
$79,995
Ksr Auto Sales
Washington, ME
2.5
2018 GMC Sierra 3500HD SLE
170,106 mi.
24 days on market
1GT42WCY6JF131111
$33,998
Good Deal
Searsport Motor Company
Searsport, ME
4.1
2024 GMC Sierra 3500HD Denali Ultimate
3,466 mi.
134 days on market
1GT49YEYXRF140118
$90,980
Good Deal
Oconnor Volkswagen
Augusta, ME
4.4
2024 GMC Sierra 3500HD Denali
33,925 mi.
102 days on market
1GT49WEY7RF203132
$69,995
Good DealSingle ownerClean title
Wiscasset Ford
Wiscasset, ME
4.5
2024 GMC Sierra 3500HD AT4
42,871 mi.
7 days on market
1GT49VEY8RF396479
$69,977
Fair Deal
Central Maine Chrysler Dodge Jeep Ram Fiat
Waterville, ME
4.7
2021 GMC Sierra 3500HD Base
93,565 mi.
11 days on market
1GD39SE71MF315490
$36,995
Great Deal
Norms Used Cars Inc
Wiscasset, ME
4.0
2020 GMC Sierra 3500HD Base
125,766 mi.
67 days on market
1GT49SE71LF169373
$31,995
Good Deal
Cars For Less
Lewiston, ME
3.8
2023 GMC Sierra 3500HD AT4
35,087 mi.
12 days on market
1GT49VEY2PF211646
$65,995
Fair Deal
Varney Buick Gmc
Bangor, ME
4.5
2023 GMC Sierra 3500HD AT4
17,604 mi.
33 days on market
1GT49VEY6PF260493
$68,880
Fair Deal
Varney Buick Gmc
Bangor, ME
4.5
2018 GMC Sierra 3500HD SLE
80,397 mi.
50 days on market
1GT42WCY7JF224977
$42,000
Good Deal
Varney Buick Gmc
Bangor, ME
4.5
2024 GMC Sierra 3500HD Pro
32,946 mi.
7 days on market
1GT39SE7XRF274630
$45,988
Fair Deal
Darlings
Ellsworth, ME
4.8
2024 GMC Sierra 3500HD AT4
53,750 mi.
5 days on market
1GT49VEY6RF187225
$71,888
Fair Deal
Emerson Chevrolet Buick Inc
Auburn, ME
4.5
2021 GMC Sierra 3500HD SLT
62,419 mi.
14 days on market
1GT49UE75MF160981
Contact Dealer
Aplus Trucks
Windham, ME
4.7
2024 GMC Sierra 3500HD Denali
42,650 mi.
445 days on market
1GT49WEY9RF106708
$73,995
Good Deal
Aplus Trucks
Windham, ME
4.7
2022 GMC Sierra 3500HD AT4
65,998 mi.
37 days on market
1GT49VEY3NF249609
$56,995
Fair Deal
Aplus Trucks
Windham, ME
4.7
2022 GMC Sierra 3500HD Pro
73,918 mi.
67 days on market
1GT39SEY3NF263326
$40,995
Good Deal
Aplus Trucks
Windham, ME
4.7
2024 GMC Sierra 3500HD AT4
30,920 mi.
101 days on market
1GT49VE73RF146753
$67,992
Good DealSingle owner
Bill Dodge Gmc
Westbrook, ME
4.6
2024 GMC Sierra 3500HD AT4
61,649 mi.
92 days on market
1GT49VE70RF189964
$61,999
Fair Deal
Macdonald Motors Chrysler Dodge Jeep Ram
Bridgton, ME
4.6
2023 GMC Sierra 3500HD Pro
85,616 mi.
80 days on market
1GT49SE78PF248254
$42,000
Great DealSingle ownerClean title
Weirs Motor Sales
Arundel, ME
4.6
2022 GMC Sierra 3500HD SLE
12,564 mi.
171 days on market
1GT49TE74NF338553
$53,500
Fair DealSingle owner
Weirs Motor Sales
Arundel, ME
4.6
2021 GMC Sierra 3500HD Base
125,899 mi.
127 days on market
1GD49SE75MF174668
$36,250
Good DealSingle ownerClean title
Weirs Motor Sales
Arundel, ME
4.6
2016 GMC Sierra 3500HD Base
50,278 mi.
127 days on market
1GT52VE84GZ199877
$29,995
Good Deal
Rolands Motor Sales
Alfred, ME
4.6
2024 GMC Sierra 3500HD Denali Ultimate
9,135 mi.
4 days on market
1GT49YEYXRF228294
$83,995
Great DealSingle owner
Portsmouth Ford
Portsmouth, NH
4.6
2024 GMC Sierra 3500HD Denali
28,271 mi.
278 days on market
1GT49WEY6RF119061
$74,995
Fair Deal
Seacoast Mazda
Portsmouth, NH
4.8
2024 GMC Sierra 3500HD SLE
17,484 mi.
45 days on market
1GT49TE76RF392653
$53,880
Single owner
Holloway Buick Gmc
Portsmouth, NH
4.5
2021 GMC Sierra 3500HD AT4
0 mi.
2 days on market
1GT49VEY2MF143652
Contact Dealer
Holloway Buick Gmc
Portsmouth, NH
4.5
2018 GMC Sierra 3500HD SLT
200,223 mi.
36 days on market
1GT42XEY4JF111023
$27,990
Good DealSingle owner
Seacoast Truck Auto
Hampton Falls, NH
4.6
2023 GMC Sierra 3500HD Pro
81,144 mi.
92 days on market
1GT49SEY6PF121981
$41,990
Great DealSingle owner
Seacoast Truck Auto
Hampton Falls, NH
4.6
Find Used GMC Sierra 3500HD in Union, ME
We've got 119 Used GMC Sierra 3500HD vehicles in Union, ME, with prices running from $23,999 to $102,944. Mileage ranges up to 200,223 miles, so you can decide if you want something lightly driven or a more wallet-friendly option.
Nearby GMC Sierra 3500HD for Sale
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Other Used GMC models in Union, ME
Used GMC 5500Used GMC AcadiaUsed GMC Acadia LimitedUsed GMC C seriesUsed GMC C4500Used GMC C5500Used GMC C6500Used GMC C7500Used GMC C8500Used GMC CaballeroUsed GMC CanyonUsed GMC Classic SierraUsed GMC EnvoyUsed GMC Envoy XLUsed GMC GMT400Used GMC HUMMER EVUsed GMC JimmyUsed GMC Rally Wagon / VanUsed GMC SafariUsed GMC Safari CargoUsed GMC SavanaUsed GMC Savana 2500Used GMC Savana CargoUsed GMC Savana CutawayUsed GMC Savana PassengerUsed GMC SierraUsed GMC Sierra 1500Used GMC Sierra 1500 Crew CabUsed GMC Sierra 1500 DenaliUsed GMC Sierra 1500 LimitedUsed GMC Sierra 1500HDUsed GMC Sierra 2500 Denali HDUsed GMC Sierra 2500HDUsed GMC Sierra 3500Used GMC Sierra 3500 Chassis CabUsed GMC Sierra 3500 Denali HDUsed GMC Sierra Classic 1500Used GMC Sierra Classic 2500HDUsed GMC Sierra Classic 3500Used GMC Sierra EVUsed GMC SonomaUsed GMC SuburbanUsed GMC T-seriesUsed GMC TerrainUsed GMC TopkickUsed GMC W3500Used GMC W4500Used GMC YukonUsed GMC Yukon XL
All Years for Used GMC Sierra 3500HD in Union, ME
Used GMC Sierra 3500HD 2011Used GMC Sierra 3500HD 2012Used GMC Sierra 3500HD 2013Used GMC Sierra 3500HD 2015Used GMC Sierra 3500HD 2016Used GMC Sierra 3500HD 2017Used GMC Sierra 3500HD 2018Used GMC Sierra 3500HD 2019Used GMC Sierra 3500HD 2020Used GMC Sierra 3500HD 2021Used GMC Sierra 3500HD 2022Used GMC Sierra 3500HD 2023Used GMC Sierra 3500HD 2024Used GMC Sierra 3500HD 2025Used GMC Sierra 3500HD 2026