542 Used Gmc Sierra for Sale Near Sidney, MT
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2021 GMC Sierra 4WD Crew Cab Short Box AT4
27,294 mi.
21 days on market
3GTP9EELXMG406261
$46,999
Fair Deal
Glasgow Auto Sales
Glasgow, MT
3.2
2020 GMC Sierra Denali 4WD Crew Cab Short Box
86,072 mi.
22 days on market
1GTU9FET6LZ353386
$38,594
Fair Deal
Whites Frontier Motors
Gillette, WY
4.5
2026 GMC Sierra 4WD Crew Cab Short Box SLT
25,638 mi.
22 days on market
1GTUUDE86TZ135902
$56,294
Great DealSingle ownerClean title
Whites Frontier Motors
Gillette, WY
4.5
2025 GMC Sierra 4WD Crew Cab Short Box Elevation
14,184 mi.
22 days on market
1GTUUCEDXSZ179309
$49,696
Great DealSingle owner
Cadillac Of Billings
Billings, MT
4.7
2025 GMC Sierra AT4 4WD Crew Cab Short Box
14,664 mi.
22 days on market
1GTUUEEL7SZ211166
$62,446
Fair Deal
Eide Ford Lincoln
Bismarck, ND
4.7
2018 GMC Sierra 4WD Crew Cab Short Box SLT
125,353 mi.
22 days on market
3GTU2NEJ3JG233409
$26,912
Good Deal
Quality Auto Of Gillette
Gillette, WY
4.9
2024 GMC Sierra 4WD Crew Cab Short Box Elevation
21,478 mi.
22 days on market
3GTPUCEK0RG230290
$43,921
Fair DealSingle owner
Quality Auto Of Gillette
Gillette, WY
4.9
2023 GMC Sierra 4WD Crew Cab Short Box Denali
93,172 mi.
22 days on market
3GTUUGED9PG215022
$44,058
Good Deal
Ryan Buick Gmc
Minot, ND
4.5
2024 GMC Sierra Elevation 4WD Crew Cab Short Box
21,508 mi.
22 days on market
1GTUUCE81RZ221539
$52,237
Fair Deal
Eide Ford Lincoln
Bismarck, ND
4.7
2024 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box
24,610 mi.
22 days on market
1GT49XEY4RF466846
$80,140
Fair Deal
Eide Ford Lincoln
Bismarck, ND
4.7
2022 GMC Sierra Elevation 4WD Crew Cab Short Box
47,378 mi.
22 days on market
1GTUUCED7NZ629941
$39,500
Fair Deal
Eide Chevrolet
Mandan, ND
4.7
2024 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
9,669 mi.
23 days on market
1GT49YEYXRF356759
$86,995
Fair Deal
Dvorak Motors Inc
Bismarck, ND
4.5
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
36,094 mi.
24 days on market
1GT49YEY0RF276905
$81,599
Fair DealSingle ownerClean title
Sheridan Motors Gmc
Sheridan, WY
2024 GMC Sierra Elevation 4WD Crew Cab Short Box
15,716 mi.
24 days on market
1GTUUCED5RZ296144
$49,995
Fair Deal
Prime Rate Motors
Sheridan, WY
4.7
2021 GMC Sierra 4WD Crew Cab Short Box AT4
41,838 mi.
24 days on market
1GTU9EET2MZ205683
$43,990
Fair DealSingle owner
Rimrock Subaru
Billings, MT
4.5
2019 GMC Sierra 4WD Crew Cab Short Box
76,244 mi.
24 days on market
1GTU9FEL5KZ248076
$38,150
Fair Deal
Lake Chevrolet
Devils Lake, ND
4.6
2007 GMC Sierra 4WD Crew Cab SLT SWB
118,115 mi.
25 days on market
2GTEK13Y071518325
$14,900
Fair Deal
Full Throttle Auto And Cycles
Billings, MT
4.5
2022 GMC Sierra 4WD Crew Cab Standard Box AT4
101,977 mi.
25 days on market
1GT49PEY9NF169985
$53,799
Great DealClean title
Sheridan Motors Gmc
Sheridan, WY
2024 GMC Sierra AT4 4WD Crew Cab Standard Box
58,880 mi.
25 days on market
1GT49PEY1RF187791
$72,999
Fair DealClean title
Sheridan Motors Gmc
Sheridan, WY
2025 GMC Sierra Denali 4WD Crew Cab Standard Box
24,641 mi.
25 days on market
1GT1UREYXSF164271
$69,000
Good Deal
Eide Chrysler Dodge Jeep Ram
Bismarck, ND
4.7
2019 GMC Sierra 4WD Crew Cab Standard Box SLT
140,609 mi.
25 days on market
1GT12REG5KF119526
$29,390
Great Deal
Lake Chevrolet
Devils Lake, ND
4.6
2024 GMC Sierra AT4 4WD Crew Cab Short Box
26,986 mi.
25 days on market
1GTUUEEL0RZ141715
Contact Dealer
Torgerson Auto Center
Bismarck, ND
4.3
2024 GMC Sierra 4WD Crew Cab Short Box Denali
10,027 mi.
25 days on market
1GTUUGED9RZ206825
$56,999
Great DealSingle owner
Schwan Buick Gmc Cadillac
Mandan, ND
4.5
2024 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
40,079 mi.
25 days on market
1GT49YEY8RF240945
$75,990
Good Deal
Eide Chevrolet
Mandan, ND
4.7
2023 GMC Sierra AT4 4WD Crew Cab Short Box
74,236 mi.
25 days on market
1GTUUEE81PZ301349
$44,313
Good Deal
Ryan Buick Gmc
Minot, ND
4.5
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
95,661 mi.
25 days on market
1GT12TEY8JF242869
$42,300
Fair Deal
Ryan Buick Gmc
Minot, ND
4.5
2011 GMC Sierra 4WD Crew Cab Short Box
183,150 mi.
25 days on market
3GTP2XE26BG150933
$12,900
Good Deal
Beadle Auto Group
Mobridge, SD
4.9
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box
17,624 mi.
25 days on market
1GT1UXEY1SF331122
$86,230
Fair Deal
Eide Chevrolet
Mandan, ND
4.7
2021 GMC Sierra 4WD Crew Cab Short Box AT4
27,294 mi.
21 days on market
3GTP9EELXMG406261
$46,999
Fair Deal
Glasgow Auto Sales
Glasgow, MT
3.2
2020 GMC Sierra Denali 4WD Crew Cab Short Box
86,072 mi.
22 days on market
1GTU9FET6LZ353386
$38,594
Fair Deal
Whites Frontier Motors
Gillette, WY
4.5
2026 GMC Sierra 4WD Crew Cab Short Box SLT
25,638 mi.
22 days on market
1GTUUDE86TZ135902
$56,294
Great DealSingle ownerClean title
Whites Frontier Motors
Gillette, WY
4.5
2025 GMC Sierra 4WD Crew Cab Short Box Elevation
14,184 mi.
22 days on market
1GTUUCEDXSZ179309
$49,696
Great DealSingle owner
Cadillac Of Billings
Billings, MT
4.7
2025 GMC Sierra AT4 4WD Crew Cab Short Box
14,664 mi.
22 days on market
1GTUUEEL7SZ211166
$62,446
Fair Deal
Eide Ford Lincoln
Bismarck, ND
4.7
2018 GMC Sierra 4WD Crew Cab Short Box SLT
125,353 mi.
22 days on market
3GTU2NEJ3JG233409
$26,912
Good Deal
Quality Auto Of Gillette
Gillette, WY
4.9
2024 GMC Sierra 4WD Crew Cab Short Box Elevation
21,478 mi.
22 days on market
3GTPUCEK0RG230290
$43,921
Fair DealSingle owner
Quality Auto Of Gillette
Gillette, WY
4.9
2023 GMC Sierra 4WD Crew Cab Short Box Denali
93,172 mi.
22 days on market
3GTUUGED9PG215022
$44,058
Good Deal
Ryan Buick Gmc
Minot, ND
4.5
2024 GMC Sierra Elevation 4WD Crew Cab Short Box
21,508 mi.
22 days on market
1GTUUCE81RZ221539
$52,237
Fair Deal
Eide Ford Lincoln
Bismarck, ND
4.7
2024 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box
24,610 mi.
22 days on market
1GT49XEY4RF466846
$80,140
Fair Deal
Eide Ford Lincoln
Bismarck, ND
4.7
2022 GMC Sierra Elevation 4WD Crew Cab Short Box
47,378 mi.
22 days on market
1GTUUCED7NZ629941
$39,500
Fair Deal
Eide Chevrolet
Mandan, ND
4.7
2024 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
9,669 mi.
23 days on market
1GT49YEYXRF356759
$86,995
Fair Deal
Dvorak Motors Inc
Bismarck, ND
4.5
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
36,094 mi.
24 days on market
1GT49YEY0RF276905
$81,599
Fair DealSingle ownerClean title
Sheridan Motors Gmc
Sheridan, WY
2024 GMC Sierra Elevation 4WD Crew Cab Short Box
15,716 mi.
24 days on market
1GTUUCED5RZ296144
$49,995
Fair Deal
Prime Rate Motors
Sheridan, WY
4.7
2021 GMC Sierra 4WD Crew Cab Short Box AT4
41,838 mi.
24 days on market
1GTU9EET2MZ205683
$43,990
Fair DealSingle owner
Rimrock Subaru
Billings, MT
4.5
2019 GMC Sierra 4WD Crew Cab Short Box
76,244 mi.
24 days on market
1GTU9FEL5KZ248076
$38,150
Fair Deal
Lake Chevrolet
Devils Lake, ND
4.6
2007 GMC Sierra 4WD Crew Cab SLT SWB
118,115 mi.
25 days on market
2GTEK13Y071518325
$14,900
Fair Deal
Full Throttle Auto And Cycles
Billings, MT
4.5
2022 GMC Sierra 4WD Crew Cab Standard Box AT4
101,977 mi.
25 days on market
1GT49PEY9NF169985
$53,799
Great DealClean title
Sheridan Motors Gmc
Sheridan, WY
2024 GMC Sierra AT4 4WD Crew Cab Standard Box
58,880 mi.
25 days on market
1GT49PEY1RF187791
$72,999
Fair DealClean title
Sheridan Motors Gmc
Sheridan, WY
2025 GMC Sierra Denali 4WD Crew Cab Standard Box
24,641 mi.
25 days on market
1GT1UREYXSF164271
$69,000
Good Deal
Eide Chrysler Dodge Jeep Ram
Bismarck, ND
4.7
2019 GMC Sierra 4WD Crew Cab Standard Box SLT
140,609 mi.
25 days on market
1GT12REG5KF119526
$29,390
Great Deal
Lake Chevrolet
Devils Lake, ND
4.6
2024 GMC Sierra AT4 4WD Crew Cab Short Box
26,986 mi.
25 days on market
1GTUUEEL0RZ141715
Contact Dealer
Torgerson Auto Center
Bismarck, ND
4.3
2024 GMC Sierra 4WD Crew Cab Short Box Denali
10,027 mi.
25 days on market
1GTUUGED9RZ206825
$56,999
Great DealSingle owner
Schwan Buick Gmc Cadillac
Mandan, ND
4.5
2024 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
40,079 mi.
25 days on market
1GT49YEY8RF240945
$75,990
Good Deal
Eide Chevrolet
Mandan, ND
4.7
2023 GMC Sierra AT4 4WD Crew Cab Short Box
74,236 mi.
25 days on market
1GTUUEE81PZ301349
$44,313
Good Deal
Ryan Buick Gmc
Minot, ND
4.5
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
95,661 mi.
25 days on market
1GT12TEY8JF242869
$42,300
Fair Deal
Ryan Buick Gmc
Minot, ND
4.5
2011 GMC Sierra 4WD Crew Cab Short Box
183,150 mi.
25 days on market
3GTP2XE26BG150933
$12,900
Good Deal
Beadle Auto Group
Mobridge, SD
4.9
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box
17,624 mi.
25 days on market
1GT1UXEY1SF331122
$86,230
Fair Deal
Eide Chevrolet
Mandan, ND
4.7
Find Used GMC Sierra in Sidney, MT
In the U.S., the GMC Sierra is available as Chassis Cab, Pickup, and Utility-Service Truck. The best choice typically depends on space needs and personal preference.