1,316 Used Gmc Sierra for Sale Near Casper, WY
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Sponsored
2024 GMC Sierra Denali 4WD Crew Cab Short Box
22,714 mi.
95 days on market
1GTUUGED4RZ137431
$65,995
Certified Auto
Oneonta, NY
Sponsored
2000 GMC Sierra K1500 4X4 SLE EXTENDED CAB SWB
159,239 mi.
9 days on market
1GTEK19T2YZ300472
$8,995
Good Deal
Southern Select Auto Sales
Medina, OH
Sponsored
2022 GMC Sierra 4WD Crew Cab Standard Box AT4
102,392 mi.
239 days on market
1GT49PEY0NF138558
$47,500
Great DealClean title
Tilleman Motor Company
Havre, MT
2018 GMC Sierra 4WD Crew Cab Short Box
121,507 mi.
16 days on market
3GTU2PEJ7JG146592
$28,988
Good Deal
Family Trucks And Vans
Denver, CO
4.1
2014 GMC Sierra 4WD Crew Cab Short Box
84,758 mi.
37 days on market
3GTU2WEJ8EG511748
$29,988
Fair DealSingle owner
Family Trucks And Vans
Denver, CO
4.1
New listing
2017 GMC Sierra 4WD Double Cab Standard Box
161,553 mi.
1 day on market
1GTV2LEC4HZ162676
$13,950
Good Deal
Zara Auto Sales Inc
Denver, CO
4.3
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
120,994 mi.
1 day on market
3GTU9FETXLG309326
Contact Dealer
Schomp Honda
Highlands Ranch, CO
4.5
New listing
2023 GMC Sierra 4WD Crew Cab Short Box SLT
31,209 mi.
1 day on market
3GTUUDE84PG302263
$48,656
Fair DealSingle ownerClean title
Prestige Chrysler Dodge Jeep Ram
Longmont, CO
4.3
New listing
2021 GMC Sierra 4WD Crew Cab Short Box AT4
129,657 mi.
1 day on market
1GTP9EEL1MZ389222
$34,793
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
New listing
2024 GMC Sierra SLE 4WD Crew Cab Standard Box SRW
36,750 mi.
1 day on market
1GT49TE71RF297353
$50,287
Good Deal
Denny Menholt Cadillac
Rapid City, SD
4.5
New listing
2023 GMC Sierra 4WD Crew Cab Short Box Denali
135,560 mi.
1 day on market
3GTUUGED3PG195768
Contact Dealer
Nice Auto Sales
Denver, CO
3.5
New listing
2014 GMC Sierra 4WD Crew Cab SLT SWB
148,965 mi.
1 day on market
3GTU2VEC0EG147787
$17,988
Good Deal
Auto Warehouse
Brighton, CO
4.6
New listing
2024 GMC Sierra SLT 4WD Crew Cab Standard Box SRW
69,405 mi.
1 day on market
1GT49UEY0RF383400
$55,900
Good Deal
A B Auto Sales
Ekalaka, MT
4.5
New listing
2024 GMC Sierra SLT 4WD Crew Cab Standard Box SRW
71,527 mi.
1 day on market
1GT49UEY5RF295328
Contact Dealer
Sfr Wholesale
Billings, MT
5.0
New listing
Photos coming soon
2017 GMC Sierra 4WD Crew Cab Short Box SLT
167,555 mi.
1 day on market
3GTU2NEJ3HG509288
$25,644
Fair Deal
New Wave Auto Brokers Sales
Denver, CO
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
56,515 mi.
1 day on market
3GTP9EED3LG175114
$34,500
Great Deal
Layal Automotive Llc
Aurora, CO
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
91,016 mi.
1 day on market
3GTU9FEL3LG226126
$37,699
Good Deal
Autonation Buick Gmc West
Golden, CO
4.6
New listing
2018 GMC Sierra 4WD Crew Cab Short Box SLT
90,708 mi.
1 day on market
3GTU2NEJ3JG115800
$31,796
Fair Deal
Autonation Chevrolet North
Denver, CO
4.1
New listing
2025 GMC Sierra Denali 4WD Crew Cab Standard Box
13,505 mi.
1 day on market
1GT4UREY7SF166010
$75,291
Fair Deal
Omeara Gmc
Denver, CO
4.2
New listing
2017 GMC Sierra 4WD Crew Cab Standard Box SLT
140,809 mi.
1 day on market
1GT12TEG3HF116291
$26,950
Good Deal
Alpha Automotive
Billings, MT
4.8
New listing
2024 GMC Sierra Elevation 4WD Crew Cab Standard Box
23,865 mi.
1 day on market
1GTUUCED3RZ247699
Contact Dealer
Clean title
Thunder Basin Ford
Gillette, WY
4.1
New listing
2022 GMC Sierra 4WD Crew Cab Standard Box AT4
18,904 mi.
1 day on market
1GT49PEY8NF294735
$65,299
Fair Deal
Cook Subaru
Steamboat Springs, CO
4.3
New listing
2023 GMC Sierra Denali 4WD Crew Cab Short Box
30,202 mi.
1 day on market
1GTUUGEL9PZ320294
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
New listing
2025 GMC Sierra Elevation 4WD Crew Cab Short Box
24,439 mi.
1 day on market
1GTUUCED7SZ207437
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
New listing
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
9,320 mi.
1 day on market
1GT4UYEYXSF281002
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
New listing
2020 GMC Sierra 4WD Crew Cab Standard Box
105,850 mi.
1 day on market
1GD49SEY6LF276312
$35,800
Good Deal
Discount Auto Brokers
Broomfield, CO
5.0
New listing
2024 GMC Sierra 4WD Crew Cab Standard Box Elevation
47,683 mi.
1 day on market
1GTUUCED3RZ277592
$47,010
Good DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
New listing
2023 GMC Sierra 4WD Crew Cab Short Box Denali
34,129 mi.
1 day on market
3GTUUGED9PG235724
$50,910
Good DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
New listing
2021 GMC Sierra
53,113 mi.
1 day on market
1GT49VEY9MF256143
$54,591
Alpine Buick Gmc
Highlands Ranch, CO
4.3
New listing
2026 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box
601 mi.
1 day on market
1GT1UXEY6TF134531
Contact Dealer
Foundation Kia
Wheat Ridge, CO
4.5
New listing
2019 GMC Sierra 4WD Crew Cab Long Box Denali
122,058 mi.
1 day on market
1GT42WEY0KF156438
$45,192
Good Deal
Mike Maroone Gmc
Boulder, CO
5.0
New listing
2017 GMC Sierra 4WD Crew Cab Standard Box
130,354 mi.
1 day on market
3GTU2PEJ0HG348992
Contact Dealer
Fort Collins Dodge Chrysler Jeep Ram
Fort Collins, CO
4.4
Sponsored
2024 GMC Sierra Denali 4WD Crew Cab Short Box
22,714 mi.
95 days on market
1GTUUGED4RZ137431
$65,995
Certified Auto
Oneonta, NY
2018 GMC Sierra 4WD Crew Cab Short Box
121,507 mi.
16 days on market
3GTU2PEJ7JG146592
$28,988
Good Deal
Family Trucks And Vans
Denver, CO
4.1
2014 GMC Sierra 4WD Crew Cab Short Box
84,758 mi.
37 days on market
3GTU2WEJ8EG511748
$29,988
Fair DealSingle owner
Family Trucks And Vans
Denver, CO
4.1
New listing
2017 GMC Sierra 4WD Double Cab Standard Box
161,553 mi.
1 day on market
1GTV2LEC4HZ162676
$13,950
Good Deal
Zara Auto Sales Inc
Denver, CO
4.3
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
120,994 mi.
1 day on market
3GTU9FETXLG309326
Contact Dealer
Schomp Honda
Highlands Ranch, CO
4.5
New listing
2023 GMC Sierra 4WD Crew Cab Short Box SLT
31,209 mi.
1 day on market
3GTUUDE84PG302263
$48,656
Fair DealSingle ownerClean title
Prestige Chrysler Dodge Jeep Ram
Longmont, CO
4.3
New listing
2021 GMC Sierra 4WD Crew Cab Short Box AT4
129,657 mi.
1 day on market
1GTP9EEL1MZ389222
$34,793
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
New listing
2024 GMC Sierra SLE 4WD Crew Cab Standard Box SRW
36,750 mi.
1 day on market
1GT49TE71RF297353
$50,287
Good Deal
Denny Menholt Cadillac
Rapid City, SD
4.5
New listing
2023 GMC Sierra 4WD Crew Cab Short Box Denali
135,560 mi.
1 day on market
3GTUUGED3PG195768
Contact Dealer
Nice Auto Sales
Denver, CO
3.5
New listing
2014 GMC Sierra 4WD Crew Cab SLT SWB
148,965 mi.
1 day on market
3GTU2VEC0EG147787
$17,988
Good Deal
Auto Warehouse
Brighton, CO
4.6
New listing
2024 GMC Sierra SLT 4WD Crew Cab Standard Box SRW
69,405 mi.
1 day on market
1GT49UEY0RF383400
$55,900
Good Deal
A B Auto Sales
Ekalaka, MT
4.5
New listing
2024 GMC Sierra SLT 4WD Crew Cab Standard Box SRW
71,527 mi.
1 day on market
1GT49UEY5RF295328
Contact Dealer
Sfr Wholesale
Billings, MT
5.0
New listing
Photos coming soon
2017 GMC Sierra 4WD Crew Cab Short Box SLT
167,555 mi.
1 day on market
3GTU2NEJ3HG509288
$25,644
Fair Deal
New Wave Auto Brokers Sales
Denver, CO
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
56,515 mi.
1 day on market
3GTP9EED3LG175114
$34,500
Great Deal
Layal Automotive Llc
Aurora, CO
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
91,016 mi.
1 day on market
3GTU9FEL3LG226126
$37,699
Good Deal
Autonation Buick Gmc West
Golden, CO
4.6
New listing
2018 GMC Sierra 4WD Crew Cab Short Box SLT
90,708 mi.
1 day on market
3GTU2NEJ3JG115800
$31,796
Fair Deal
Autonation Chevrolet North
Denver, CO
4.1
New listing
2025 GMC Sierra Denali 4WD Crew Cab Standard Box
13,505 mi.
1 day on market
1GT4UREY7SF166010
$75,291
Fair Deal
Omeara Gmc
Denver, CO
4.2
New listing
2017 GMC Sierra 4WD Crew Cab Standard Box SLT
140,809 mi.
1 day on market
1GT12TEG3HF116291
$26,950
Good Deal
Alpha Automotive
Billings, MT
4.8
New listing
2024 GMC Sierra Elevation 4WD Crew Cab Standard Box
23,865 mi.
1 day on market
1GTUUCED3RZ247699
Contact Dealer
Clean title
Thunder Basin Ford
Gillette, WY
4.1
New listing
2022 GMC Sierra 4WD Crew Cab Standard Box AT4
18,904 mi.
1 day on market
1GT49PEY8NF294735
$65,299
Fair Deal
Cook Subaru
Steamboat Springs, CO
4.3
New listing
2023 GMC Sierra Denali 4WD Crew Cab Short Box
30,202 mi.
1 day on market
1GTUUGEL9PZ320294
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
New listing
2025 GMC Sierra Elevation 4WD Crew Cab Short Box
24,439 mi.
1 day on market
1GTUUCED7SZ207437
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
New listing
2025 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box SR
9,320 mi.
1 day on market
1GT4UYEYXSF281002
Contact Dealer
Platinum Car Brokers
Spearfish, SD
4.1
New listing
2020 GMC Sierra 4WD Crew Cab Standard Box
105,850 mi.
1 day on market
1GD49SEY6LF276312
$35,800
Good Deal
Discount Auto Brokers
Broomfield, CO
5.0
New listing
2024 GMC Sierra 4WD Crew Cab Standard Box Elevation
47,683 mi.
1 day on market
1GTUUCED3RZ277592
$47,010
Good DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
New listing
2023 GMC Sierra 4WD Crew Cab Short Box Denali
34,129 mi.
1 day on market
3GTUUGED9PG235724
$50,910
Good DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
New listing
2021 GMC Sierra
53,113 mi.
1 day on market
1GT49VEY9MF256143
$54,591
Alpine Buick Gmc
Highlands Ranch, CO
4.3
New listing
2026 GMC Sierra Denali Ultimate 4WD Crew Cab Long Box
601 mi.
1 day on market
1GT1UXEY6TF134531
Contact Dealer
Foundation Kia
Wheat Ridge, CO
4.5
New listing
2019 GMC Sierra 4WD Crew Cab Long Box Denali
122,058 mi.
1 day on market
1GT42WEY0KF156438
$45,192
Good Deal
Mike Maroone Gmc
Boulder, CO
5.0
New listing
2017 GMC Sierra 4WD Crew Cab Standard Box
130,354 mi.
1 day on market
3GTU2PEJ0HG348992
Contact Dealer
Fort Collins Dodge Chrysler Jeep Ram
Fort Collins, CO
4.4
Find Used GMC Sierra in Casper, WY
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.