542 Used Gmc Sierra for Sale Near Sidney, MT
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2025 GMC Sierra Elevation 4WD Crew Cab Short Box
23,705 mi.
5 days on market
1GTUUCE89SZ187677
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
2015 GMC Sierra 4WD Crew Cab Standard Box SLT
111,676 mi.
5 days on market
1GT12ZEGXFF502299
$29,999
Fair Deal
Freedom Motors
Minot, ND
2022 GMC Sierra Denali 4WD Crew Cab Standard Box SRW
41,451 mi.
5 days on market
1GT49WEY6NF299507
$64,490
Fair DealSingle owner
Rimrock Subaru
Billings, MT
4.5
2024 GMC Sierra Denali 4WD Crew Cab Short Box
38,770 mi.
5 days on market
1GTUUGEL1RZ306988
$57,938
Fair Deal
Quality Auto Of Gillette
Gillette, WY
4.9
2026 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box DR
297 mi.
5 days on market
1GT4UYEY6TF189371
$101,900
Fair Deal
Quality Auto Of Gillette
Gillette, WY
4.9
2020 GMC Sierra 4WD Crew Cab Short Box Denali
46,961 mi.
5 days on market
3GTU9FEL8LG256447
$41,890
Fair DealClean title
Lake Chevrolet
Devils Lake, ND
4.6
2024 GMC Sierra 4WD Crew Cab Short Box SLT
44,323 mi.
5 days on market
3GTUUDEDXRG280978
$47,720
Fair Deal
Eide Chevrolet
Mandan, ND
4.7
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
14,526 mi.
5 days on market
1GT4UYEY9SF101847
$89,999
Fair Deal
Prestige Auto Sales
Spearfish, SD
4.4
2025 GMC Sierra Denali 4WD Crew Cab Short Box
27,036 mi.
6 days on market
1GTUUGE82SZ160862
$61,900
Hkt Big Sky Motors
Glendive, MT
4.2
2019 GMC Sierra 4WD Crew Cab Standard Box Denali
173,276 mi.
6 days on market
1GT42WEY4KF258647
Contact Dealer
Cadillac Of Billings
Billings, MT
4.7
2015 GMC Sierra 4WD Crew Cab Standard Box SLT
66,252 mi.
6 days on market
1GT12ZE81FF584755
$42,628
Fair DealSingle ownerClean title
Whites Canyon Ford
Spearfish, SD
4.7
2024 GMC Sierra AT4 4WD Crew Cab Standard Box
35,603 mi.
6 days on market
1GT49PEY0RF445167
$73,662
Fair DealClean title
Whites Canyon Ford
Spearfish, SD
4.7
2023 GMC Sierra 4WD Crew Cab Standard Box Denali
109,103 mi.
6 days on market
1GT49WEY7PF212281
$52,808
Good DealSingle owner
Whites Canyon Ford
Spearfish, SD
4.7
2016 GMC Sierra 4WD Crew Cab Short Box
80,922 mi.
6 days on market
3GTU2PEC3GG311502
$28,500
Fair Deal
Ryan Chevrolet
Minot, ND
4.2
2025 GMC Sierra 4WD Crew Cab Standard Box AT4
28,423 mi.
6 days on market
1GT4UPEY1SF358415
$76,994
Good Deal
Hertz Car Sales Billings
Billings, MT
4.9
2023 GMC Sierra 4WD Crew Cab Standard Box Denali
49,838 mi.
6 days on market
1GT49REY3PF237809
$66,499
Fair DealSingle ownerClean title
Sheridan Motors Gmc
Sheridan, WY
2025 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
41,607 mi.
6 days on market
1GTUUHEL1SZ176707
$70,586
Good DealSingle owner
Cadillac Of Billings
Billings, MT
4.7
2021 GMC Sierra 4WD Crew Cab Short Box SLT
84,342 mi.
6 days on market
1GTU9DED8MZ154676
$32,000
Great Deal
Eide Chrysler Dodge Jeep Ram
Bismarck, ND
4.7
2013 GMC Sierra 4WD Crew Cab Short Box
186,771 mi.
6 days on market
3GTP2XE21DG351044
$14,475
Good Deal
Puklich Chevrolet
Bismarck, ND
4.6
2025 GMC Sierra SLT 4WD Crew Cab Short Box
23,577 mi.
7 days on market
1GTUUDEL1SZ170916
$54,990
Goodrich Motors
Spearfish, SD
4.5
2022 GMC Sierra 4WD Crew Cab Short Box Denali
100,005 mi.
7 days on market
3GTUUGET7NG630652
$40,768
Good Deal
Red Rock Chevrolet Gmc
Williston, ND
4.4
2021 GMC Sierra 4WD Crew Cab Short Box SLT
103,653 mi.
7 days on market
3GTU9DED0MG454180
$30,950
Great DealSingle ownerClean title
Lake Chevrolet
Devils Lake, ND
4.6
2024 GMC Sierra 4WD Crew Cab Standard Box SLE
17,442 mi.
7 days on market
1GT49TEY6RF345700
Contact Dealer
Single ownerClean title
Lake Chevrolet
Devils Lake, ND
4.6
2025 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL
14,919 mi.
7 days on market
1GTPUJEK9SZ103757
$45,486
Fair Deal
Liberty Chevrolet
Sturgis, SD
4.5
2022 GMC Sierra 4WD Crew Cab Short Box SLT
52,869 mi.
7 days on market
1GTUUDEDXNZ557624
$42,571
Fair Deal
Ryan Buick Gmc
Minot, ND
4.5
2023 GMC Sierra AT4 4WD Crew Cab Short Box
51,382 mi.
7 days on market
1GTUUEE8XPZ252152
$49,900
Fair Deal
Autorama Auto Sales
Dickinson, ND
4.4
2023 GMC Sierra 4WD Double Cab Standard Box Elevation
60,820 mi.
7 days on market
1GTRUCED1PZ257098
$34,995
Good Deal
Drive Chevrolet Bottineau
Bottineau, ND
4.7
2017 GMC Sierra 4WD Crew Cab Standard Box Denali
82,174 mi.
8 days on market
1GT12UEY2HF109752
$49,999
Fair Deal
Whites Energy Motors
Gillette, WY
4.3
2025 GMC Sierra Elevation 4WD Crew Cab Short Box
23,705 mi.
5 days on market
1GTUUCE89SZ187677
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
2015 GMC Sierra 4WD Crew Cab Standard Box SLT
111,676 mi.
5 days on market
1GT12ZEGXFF502299
$29,999
Fair Deal
Freedom Motors
Minot, ND
2022 GMC Sierra Denali 4WD Crew Cab Standard Box SRW
41,451 mi.
5 days on market
1GT49WEY6NF299507
$64,490
Fair DealSingle owner
Rimrock Subaru
Billings, MT
4.5
2024 GMC Sierra Denali 4WD Crew Cab Short Box
38,770 mi.
5 days on market
1GTUUGEL1RZ306988
$57,938
Fair Deal
Quality Auto Of Gillette
Gillette, WY
4.9
2026 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box DR
297 mi.
5 days on market
1GT4UYEY6TF189371
$101,900
Fair Deal
Quality Auto Of Gillette
Gillette, WY
4.9
2020 GMC Sierra 4WD Crew Cab Short Box Denali
46,961 mi.
5 days on market
3GTU9FEL8LG256447
$41,890
Fair DealClean title
Lake Chevrolet
Devils Lake, ND
4.6
2024 GMC Sierra 4WD Crew Cab Short Box SLT
44,323 mi.
5 days on market
3GTUUDEDXRG280978
$47,720
Fair Deal
Eide Chevrolet
Mandan, ND
4.7
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
14,526 mi.
5 days on market
1GT4UYEY9SF101847
$89,999
Fair Deal
Prestige Auto Sales
Spearfish, SD
4.4
2025 GMC Sierra Denali 4WD Crew Cab Short Box
27,036 mi.
6 days on market
1GTUUGE82SZ160862
$61,900
Hkt Big Sky Motors
Glendive, MT
4.2
2019 GMC Sierra 4WD Crew Cab Standard Box Denali
173,276 mi.
6 days on market
1GT42WEY4KF258647
Contact Dealer
Cadillac Of Billings
Billings, MT
4.7
2015 GMC Sierra 4WD Crew Cab Standard Box SLT
66,252 mi.
6 days on market
1GT12ZE81FF584755
$42,628
Fair DealSingle ownerClean title
Whites Canyon Ford
Spearfish, SD
4.7
2024 GMC Sierra AT4 4WD Crew Cab Standard Box
35,603 mi.
6 days on market
1GT49PEY0RF445167
$73,662
Fair DealClean title
Whites Canyon Ford
Spearfish, SD
4.7
2023 GMC Sierra 4WD Crew Cab Standard Box Denali
109,103 mi.
6 days on market
1GT49WEY7PF212281
$52,808
Good DealSingle owner
Whites Canyon Ford
Spearfish, SD
4.7
2016 GMC Sierra 4WD Crew Cab Short Box
80,922 mi.
6 days on market
3GTU2PEC3GG311502
$28,500
Fair Deal
Ryan Chevrolet
Minot, ND
4.2
2025 GMC Sierra 4WD Crew Cab Standard Box AT4
28,423 mi.
6 days on market
1GT4UPEY1SF358415
$76,994
Good Deal
Hertz Car Sales Billings
Billings, MT
4.9
2023 GMC Sierra 4WD Crew Cab Standard Box Denali
49,838 mi.
6 days on market
1GT49REY3PF237809
$66,499
Fair DealSingle ownerClean title
Sheridan Motors Gmc
Sheridan, WY
2025 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
41,607 mi.
6 days on market
1GTUUHEL1SZ176707
$70,586
Good DealSingle owner
Cadillac Of Billings
Billings, MT
4.7
2021 GMC Sierra 4WD Crew Cab Short Box SLT
84,342 mi.
6 days on market
1GTU9DED8MZ154676
$32,000
Great Deal
Eide Chrysler Dodge Jeep Ram
Bismarck, ND
4.7
2013 GMC Sierra 4WD Crew Cab Short Box
186,771 mi.
6 days on market
3GTP2XE21DG351044
$14,475
Good Deal
Puklich Chevrolet
Bismarck, ND
4.6
2025 GMC Sierra SLT 4WD Crew Cab Short Box
23,577 mi.
7 days on market
1GTUUDEL1SZ170916
$54,990
Goodrich Motors
Spearfish, SD
4.5
2022 GMC Sierra 4WD Crew Cab Short Box Denali
100,005 mi.
7 days on market
3GTUUGET7NG630652
$40,768
Good Deal
Red Rock Chevrolet Gmc
Williston, ND
4.4
2021 GMC Sierra 4WD Crew Cab Short Box SLT
103,653 mi.
7 days on market
3GTU9DED0MG454180
$30,950
Great DealSingle ownerClean title
Lake Chevrolet
Devils Lake, ND
4.6
2024 GMC Sierra 4WD Crew Cab Standard Box SLE
17,442 mi.
7 days on market
1GT49TEY6RF345700
Contact Dealer
Single ownerClean title
Lake Chevrolet
Devils Lake, ND
4.6
2025 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL
14,919 mi.
7 days on market
1GTPUJEK9SZ103757
$45,486
Fair Deal
Liberty Chevrolet
Sturgis, SD
4.5
2022 GMC Sierra 4WD Crew Cab Short Box SLT
52,869 mi.
7 days on market
1GTUUDEDXNZ557624
$42,571
Fair Deal
Ryan Buick Gmc
Minot, ND
4.5
2023 GMC Sierra AT4 4WD Crew Cab Short Box
51,382 mi.
7 days on market
1GTUUEE8XPZ252152
$49,900
Fair Deal
Autorama Auto Sales
Dickinson, ND
4.4
2023 GMC Sierra 4WD Double Cab Standard Box Elevation
60,820 mi.
7 days on market
1GTRUCED1PZ257098
$34,995
Good Deal
Drive Chevrolet Bottineau
Bottineau, ND
4.7
2017 GMC Sierra 4WD Crew Cab Standard Box Denali
82,174 mi.
8 days on market
1GT12UEY2HF109752
$49,999
Fair Deal
Whites Energy Motors
Gillette, WY
4.3
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.