Explore 1,349 Used Gmc Sierra Listings Near Windsor, CO
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Sponsored
2022 GMC Sierra 4WD Crew Cab Short Box AT4
70,706 mi.
15 days on market
1GTU9EET0NZ211788
$39,998
Great Deal
N N Auto Sales
Houma, LA
Sponsored
2018 GMC Sierra 4WD Crew Cab Standard Box SLT
48,638 mi.
57 days on market
1GT12TEY9JF243805
$44,999
Knb Motors
Northlake, IL
Sponsored
2015 GMC Sierra 4WD Crew Cab SLT SWB
154,239 mi.
62 days on market
3GTU2VEC7FG496320
$18,895
Good Deal
Windy City Motors
Chicago, IL
2020 GMC Sierra Denali 4WD Crew Cab Standard Box
106,529 mi.
17 days on market
1GT19REY8LF321654
$49,995
Great DealClean title
Truck Kings
Denver, CO
4.2
2026 GMC Sierra 4WD Crew Cab Short Box AT4X
2,539 mi.
18 days on market
3GTUUFEL1TG219500
$74,999
Good Deal
Autonation Dodge Ram Broadway
Littleton, CO
4.0
2024 GMC Sierra 4WD Crew Cab Short Box Pro
16,733 mi.
18 days on market
1GTUUAED5RZ402774
$40,897
Fair Deal
Castle Rock Ford
Castle Rock, CO
4.5
2025 GMC Sierra 4WD Crew Cab Long Box DRW SLT
14,244 mi.
18 days on market
1GT4UUEYXSF164139
$72,399
Good Deal
Montrose Nissan
Montrose, CO
4.7
2023 GMC Sierra 4WD Crew Cab Short Box AT4
31,706 mi.
18 days on market
3GTUUEE80PG221248
$57,594
Fair DealSingle ownerClean title
Perkins Chevrolet Gmc
La Junta, CO
4.5
2000 GMC Sierra K1500 4X4 SLE EXTENDED CAB SWB
192,089 mi.
18 days on market
2GTEK19T6Y1326856
$5,400
Great Deal
Bob Penkhus Mazda At Powers
Colorado Springs, CO
4.4
2022 GMC Sierra AT4 4WD Crew Cab Short Box
64,670 mi.
18 days on market
1GTUUEET1NZ554463
$48,054
Fair Deal
Loveland Buick Gmc
Loveland, CO
4.4
2023 GMC Sierra 4WD Crew Cab Short Box Denali
38,029 mi.
18 days on market
1GTUUGED7PZ222860
$52,195
Fair Deal
Autonation Chrysler Dodge Jeep Ram Southwest
Littleton, CO
3.9
2015 GMC Sierra 4WD Crew Cab Short Box
67,364 mi.
19 days on market
3GTU2WEJ3FG348296
$30,339
Fair Deal
Ken Garff Hyundai Cheyenne
Cheyenne, WY
4.6
2022 GMC Sierra 4WD Crew Cab Standard Box SLE
94,569 mi.
19 days on market
1GT49MEY8NF134983
Contact Dealer
Single owner
Shortline Buick Gmc
Aurora, CO
4.0
2024 GMC Sierra 4WD Crew Cab Standard Box AT4
37,846 mi.
19 days on market
1GT49PEY2RF132458
$69,300
Good Deal
Stevinson Toyota West
Lakewood, CO
4.4
2024 GMC Sierra 4WD Crew Cab Short Box SLT
54,642 mi.
19 days on market
3GTUUDE81RG116263
$47,990
Great DealClean title
Vista Toyota
Casper, WY
4.7
2022 GMC Sierra 4WD Crew Cab Short Box SLT
76,253 mi.
19 days on market
3GTU9DEL6NG111270
Contact Dealer
Autonation Buick Gmc West
Golden, CO
4.3
2012 GMC Sierra 4WD Crew Cab 6.5ft SLT
73,010 mi.
19 days on market
1GT121C85CF137362
$33,850
Fair Deal
Quicktime Motorsports Llc
Grand Junction, CO
4.3
2023 GMC Sierra 4WD Crew Cab Standard Box Pro
58,681 mi.
19 days on market
1GT49LEY5PF173690
$43,699
Fair Deal
Glenwood Springs Ford
Glenwood Springs, CO
4.4
2023 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL
35,009 mi.
19 days on market
3GTPUJEK2PG129169
$39,987
Good Deal
Echopark Centennial
Centennial, CO
4.7
2017 GMC Sierra 4WD Crew Cab Short Box SLT
122,426 mi.
19 days on market
3GTU2NEC4HG269685
$28,399
Fair Deal
Montrose Nissan
Montrose, CO
4.7
2022 GMC Sierra 4WD Crew Cab Short Box Denali
52,822 mi.
19 days on market
3GTUUGETXNG608144
$48,410
Fair DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2017 GMC Sierra 4WD Double Cab Standard Box SLT
145,695 mi.
19 days on market
1GTV2NEJ7HZ116351
$21,698
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
156,970 mi.
19 days on market
1GT12UEY7JF100700
$29,699
Good Deal
Jpl Auto Sales Llc
Denver, CO
4.8
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
79,935 mi.
19 days on market
3GTU9CET3MG377872
$34,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
25,437 mi.
19 days on market
1GT49XEY7RF454271
$79,389
Fair DealSingle owner
Markley Honda
Fort Collins, CO
4.6
2022 GMC Sierra 4WD Crew Cab Short Box AT4X
74,607 mi.
19 days on market
3GTUUFEL0NG530211
$52,074
Fair Deal
Loveland Buick Gmc
Loveland, CO
4.4
2023 GMC Sierra 4WD Crew Cab Short Box Elevation
44,377 mi.
19 days on market
3GTPUCEK7PG241221
$41,185
Fair DealSingle owner
Loveland Buick Gmc
Loveland, CO
4.4
2017 GMC Sierra 4WD Crew Cab Short Box SLT
84,649 mi.
19 days on market
3GTU2NEC7HG423127
$27,699
Fair Deal
Janssen Gmc
North Platte, NE
4.4
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
51,651 mi.
19 days on market
1GT49WEY0LF268282
$59,187
Fair Deal
Omeara Gmc
Denver, CO
4.2
2015 GMC Sierra 4WD Double Cab SLE SWB
173,837 mi.
20 days on market
1GTV2UEC6FZ235646
$14,579
Great DealClean title
Ken Garff Ford Greeley
Greeley, CO
3.7
2024 GMC Sierra 4WD Crew Cab Short Box AT4X
75,547 mi.
20 days on market
3GTUUFEL8RG135277
$57,698
Good DealSingle owner
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
Sponsored
2022 GMC Sierra 4WD Crew Cab Short Box AT4
70,706 mi.
15 days on market
1GTU9EET0NZ211788
$39,998
Great Deal
N N Auto Sales
Houma, LA
2020 GMC Sierra Denali 4WD Crew Cab Standard Box
106,529 mi.
17 days on market
1GT19REY8LF321654
$49,995
Great DealClean title
Truck Kings
Denver, CO
4.2
2026 GMC Sierra 4WD Crew Cab Short Box AT4X
2,539 mi.
18 days on market
3GTUUFEL1TG219500
$74,999
Good Deal
Autonation Dodge Ram Broadway
Littleton, CO
4.0
2024 GMC Sierra 4WD Crew Cab Short Box Pro
16,733 mi.
18 days on market
1GTUUAED5RZ402774
$40,897
Fair Deal
Castle Rock Ford
Castle Rock, CO
4.5
2025 GMC Sierra 4WD Crew Cab Long Box DRW SLT
14,244 mi.
18 days on market
1GT4UUEYXSF164139
$72,399
Good Deal
Montrose Nissan
Montrose, CO
4.7
2023 GMC Sierra 4WD Crew Cab Short Box AT4
31,706 mi.
18 days on market
3GTUUEE80PG221248
$57,594
Fair DealSingle ownerClean title
Perkins Chevrolet Gmc
La Junta, CO
4.5
2000 GMC Sierra K1500 4X4 SLE EXTENDED CAB SWB
192,089 mi.
18 days on market
2GTEK19T6Y1326856
$5,400
Great Deal
Bob Penkhus Mazda At Powers
Colorado Springs, CO
4.4
2022 GMC Sierra AT4 4WD Crew Cab Short Box
64,670 mi.
18 days on market
1GTUUEET1NZ554463
$48,054
Fair Deal
Loveland Buick Gmc
Loveland, CO
4.4
2023 GMC Sierra 4WD Crew Cab Short Box Denali
38,029 mi.
18 days on market
1GTUUGED7PZ222860
$52,195
Fair Deal
Autonation Chrysler Dodge Jeep Ram Southwest
Littleton, CO
3.9
2015 GMC Sierra 4WD Crew Cab Short Box
67,364 mi.
19 days on market
3GTU2WEJ3FG348296
$30,339
Fair Deal
Ken Garff Hyundai Cheyenne
Cheyenne, WY
4.6
2022 GMC Sierra 4WD Crew Cab Standard Box SLE
94,569 mi.
19 days on market
1GT49MEY8NF134983
Contact Dealer
Single owner
Shortline Buick Gmc
Aurora, CO
4.0
2024 GMC Sierra 4WD Crew Cab Standard Box AT4
37,846 mi.
19 days on market
1GT49PEY2RF132458
$69,300
Good Deal
Stevinson Toyota West
Lakewood, CO
4.4
2024 GMC Sierra 4WD Crew Cab Short Box SLT
54,642 mi.
19 days on market
3GTUUDE81RG116263
$47,990
Great DealClean title
Vista Toyota
Casper, WY
4.7
2022 GMC Sierra 4WD Crew Cab Short Box SLT
76,253 mi.
19 days on market
3GTU9DEL6NG111270
Contact Dealer
Autonation Buick Gmc West
Golden, CO
4.3
2012 GMC Sierra 4WD Crew Cab 6.5ft SLT
73,010 mi.
19 days on market
1GT121C85CF137362
$33,850
Fair Deal
Quicktime Motorsports Llc
Grand Junction, CO
4.3
2023 GMC Sierra 4WD Crew Cab Standard Box Pro
58,681 mi.
19 days on market
1GT49LEY5PF173690
$43,699
Fair Deal
Glenwood Springs Ford
Glenwood Springs, CO
4.4
2023 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL
35,009 mi.
19 days on market
3GTPUJEK2PG129169
$39,987
Good Deal
Echopark Centennial
Centennial, CO
4.7
2017 GMC Sierra 4WD Crew Cab Short Box SLT
122,426 mi.
19 days on market
3GTU2NEC4HG269685
$28,399
Fair Deal
Montrose Nissan
Montrose, CO
4.7
2022 GMC Sierra 4WD Crew Cab Short Box Denali
52,822 mi.
19 days on market
3GTUUGETXNG608144
$48,410
Fair DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2017 GMC Sierra 4WD Double Cab Standard Box SLT
145,695 mi.
19 days on market
1GTV2NEJ7HZ116351
$21,698
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
156,970 mi.
19 days on market
1GT12UEY7JF100700
$29,699
Good Deal
Jpl Auto Sales Llc
Denver, CO
4.8
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
79,935 mi.
19 days on market
3GTU9CET3MG377872
$34,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
25,437 mi.
19 days on market
1GT49XEY7RF454271
$79,389
Fair DealSingle owner
Markley Honda
Fort Collins, CO
4.6
2022 GMC Sierra 4WD Crew Cab Short Box AT4X
74,607 mi.
19 days on market
3GTUUFEL0NG530211
$52,074
Fair Deal
Loveland Buick Gmc
Loveland, CO
4.4
2023 GMC Sierra 4WD Crew Cab Short Box Elevation
44,377 mi.
19 days on market
3GTPUCEK7PG241221
$41,185
Fair DealSingle owner
Loveland Buick Gmc
Loveland, CO
4.4
2017 GMC Sierra 4WD Crew Cab Short Box SLT
84,649 mi.
19 days on market
3GTU2NEC7HG423127
$27,699
Fair Deal
Janssen Gmc
North Platte, NE
4.4
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
51,651 mi.
19 days on market
1GT49WEY0LF268282
$59,187
Fair Deal
Omeara Gmc
Denver, CO
4.2
2015 GMC Sierra 4WD Double Cab SLE SWB
173,837 mi.
20 days on market
1GTV2UEC6FZ235646
$14,579
Great DealClean title
Ken Garff Ford Greeley
Greeley, CO
3.7
2024 GMC Sierra 4WD Crew Cab Short Box AT4X
75,547 mi.
20 days on market
3GTUUFEL8RG135277
$57,698
Good DealSingle owner
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
Find Used GMC Sierra in Windsor, CO
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.