Explore 1,353 Used Gmc Sierra Listings Near Boulder, CO
Save search
Sponsored
2018 GMC Sierra 4WD Crew Cab Short Box SLE
120,708 mi.
254 days on market
3GTU2MEC6JG608303
$18,999
Your Choice Autos Waukegan
Waukegan, IL
Sponsored
2005 GMC Sierra 4WD Extended Cab Work Truck
168,704 mi.
62 days on market
1GTHK39U55E200273
$10,500
Expert Sales Llc
North Ridgeville, OH
Sponsored
1995 GMC Sierra
183,853 mi.
8 days on market
2GTEC19H7S1554378
$10,900
Jjs Auto Sales
Olive Branch, MS
2022 GMC Sierra 4WD Crew Cab Standard Box SLE
94,569 mi.
15 days on market
1GT49MEY8NF134983
Contact Dealer
Single owner
Shortline Buick Gmc
Aurora, CO
4.0
2024 GMC Sierra 4WD Crew Cab Short Box SLT
54,642 mi.
15 days on market
3GTUUDE81RG116263
$48,290
Fair DealClean title
Vista Toyota
Casper, WY
4.7
2015 GMC Sierra 4WD Crew Cab Short Box
67,364 mi.
15 days on market
3GTU2WEJ3FG348296
$30,339
Fair Deal
Ken Garff Hyundai Cheyenne
Cheyenne, WY
4.6
2022 GMC Sierra 4WD Crew Cab Short Box SLT
76,253 mi.
15 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.
15 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.
15 days on market
1GT49LEY5PF173690
$43,699
Fair Deal
Glenwood Springs Ford
Glenwood Springs, CO
4.4
2017 GMC Sierra 4WD Crew Cab Short Box SLT
122,426 mi.
15 days on market
3GTU2NEC4HG269685
$28,399
Fair Deal
Montrose Nissan
Montrose, CO
4.7
2023 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL
35,009 mi.
15 days on market
3GTPUJEK2PG129169
$39,987
Good Deal
Echopark Centennial
Centennial, CO
4.7
2022 GMC Sierra 4WD Crew Cab Short Box Denali
52,822 mi.
15 days on market
3GTUUGETXNG608144
$48,410
Fair DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
25,437 mi.
15 days on market
1GT49XEY7RF454271
$79,389
Fair DealSingle owner
Markley Honda
Fort Collins, CO
4.6
2017 GMC Sierra 4WD Double Cab Standard Box SLT
145,502 mi.
15 days on market
1GTV2NEJ7HZ116351
$21,798
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
156,970 mi.
15 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.
15 days on market
3GTU9CET3MG377872
$34,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2017 GMC Sierra 4WD Crew Cab Short Box SLT
84,648 mi.
15 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.
15 days on market
1GT49WEY0LF268282
Contact Dealer
Omeara Gmc
Denver, CO
4.2
2022 GMC Sierra 4WD Crew Cab Short Box AT4X
74,605 mi.
15 days on market
3GTUUFEL0NG530211
$52,074
Fair Deal
Loveland Buick Gmc
Loveland, CO
4.4
2023 GMC Sierra 4WD Crew Cab Short Box Elevation
44,376 mi.
15 days on market
3GTPUCEK7PG241221
$41,185
Fair DealSingle owner
Loveland Buick Gmc
Loveland, CO
4.4
2013 GMC Sierra 4WD Crew Cab 6.5ft SLT
89,283 mi.
16 days on market
1GT121C80DF177186
$33,372
Fair DealSingle owner
Markley Honda
Fort Collins, CO
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
43,002 mi.
16 days on market
1GT49REY6LF198594
$56,690
Fair Deal
Autonation Chrysler Jeep West
Golden, CO
4.5
2024 GMC Sierra 4WD Crew Cab Short Box AT4X
75,547 mi.
16 days on market
3GTUUFEL8RG135277
$58,198
Good DealSingle owner
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
53,274 mi.
16 days on market
1GT19XEYXRF297712
$70,410
Great DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2015 GMC Sierra 4WD Double Cab SLE SWB
173,837 mi.
16 days on market
1GTV2UEC6FZ235646
$15,008
Great DealClean title
Ken Garff Ford Greeley
Greeley, CO
3.7
Photos coming soon
2017 GMC Sierra 4WD Crew Cab Short Box SLT
101,537 mi.
16 days on market
3GTU2NEC3HG342013
Contact Dealer
Car Choice
Denver, CO
4.3
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
71,373 mi.
16 days on market
1GT49REY4MF169533
Contact Dealer
Single owner
Red Rock Gmc
Grand Junction, CO
4.5
2023 GMC Sierra Denali 4WD Crew Cab Short Box
35,746 mi.
16 days on market
1GTUUGEL7PZ270219
$54,978
Fair Deal
Clearshift
Loveland, CO
4.8
2004 GMC Sierra 4WD Extended Cab 6 1/2-ft SLT
199,564 mi.
16 days on market
2GTEK19T341269137
Contact Dealer
Pyramid Motors
Pueblo, CO
4.2
2015 GMC Sierra 4WD Double Cab Short Box SLE
193,821 mi.
16 days on market
1GT22YEG0FZ122806
$19,091
Good Deal
Stevinson Toyota East
Aurora, CO
4.2
2023 GMC Sierra 4WD Double Cab Standard Box Pro
61,930 mi.
16 days on market
1GTRUAED8PZ268426
$31,580
Good Deal
Weld County Garage
Greeley, CO
4.6
Sponsored
2018 GMC Sierra 4WD Crew Cab Short Box SLE
120,708 mi.
254 days on market
3GTU2MEC6JG608303
$18,999
Your Choice Autos Waukegan
Waukegan, IL
2022 GMC Sierra 4WD Crew Cab Standard Box SLE
94,569 mi.
15 days on market
1GT49MEY8NF134983
Contact Dealer
Single owner
Shortline Buick Gmc
Aurora, CO
4.0
2024 GMC Sierra 4WD Crew Cab Short Box SLT
54,642 mi.
15 days on market
3GTUUDE81RG116263
$48,290
Fair DealClean title
Vista Toyota
Casper, WY
4.7
2015 GMC Sierra 4WD Crew Cab Short Box
67,364 mi.
15 days on market
3GTU2WEJ3FG348296
$30,339
Fair Deal
Ken Garff Hyundai Cheyenne
Cheyenne, WY
4.6
2022 GMC Sierra 4WD Crew Cab Short Box SLT
76,253 mi.
15 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.
15 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.
15 days on market
1GT49LEY5PF173690
$43,699
Fair Deal
Glenwood Springs Ford
Glenwood Springs, CO
4.4
2017 GMC Sierra 4WD Crew Cab Short Box SLT
122,426 mi.
15 days on market
3GTU2NEC4HG269685
$28,399
Fair Deal
Montrose Nissan
Montrose, CO
4.7
2023 GMC Sierra 4WD Crew Cab Std Box Elevation 3VL
35,009 mi.
15 days on market
3GTPUJEK2PG129169
$39,987
Good Deal
Echopark Centennial
Centennial, CO
4.7
2022 GMC Sierra 4WD Crew Cab Short Box Denali
52,822 mi.
15 days on market
3GTUUGETXNG608144
$48,410
Fair DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
25,437 mi.
15 days on market
1GT49XEY7RF454271
$79,389
Fair DealSingle owner
Markley Honda
Fort Collins, CO
4.6
2017 GMC Sierra 4WD Double Cab Standard Box SLT
145,502 mi.
15 days on market
1GTV2NEJ7HZ116351
$21,798
Good Deal
Mike Maroone Auto
Longmont, CO
4.4
2018 GMC Sierra 4WD Crew Cab Standard Box Denali
156,970 mi.
15 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.
15 days on market
3GTU9CET3MG377872
$34,000
Fair Deal
Weld County Garage
Greeley, CO
4.6
2017 GMC Sierra 4WD Crew Cab Short Box SLT
84,648 mi.
15 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.
15 days on market
1GT49WEY0LF268282
Contact Dealer
Omeara Gmc
Denver, CO
4.2
2022 GMC Sierra 4WD Crew Cab Short Box AT4X
74,605 mi.
15 days on market
3GTUUFEL0NG530211
$52,074
Fair Deal
Loveland Buick Gmc
Loveland, CO
4.4
2023 GMC Sierra 4WD Crew Cab Short Box Elevation
44,376 mi.
15 days on market
3GTPUCEK7PG241221
$41,185
Fair DealSingle owner
Loveland Buick Gmc
Loveland, CO
4.4
2013 GMC Sierra 4WD Crew Cab 6.5ft SLT
89,283 mi.
16 days on market
1GT121C80DF177186
$33,372
Fair DealSingle owner
Markley Honda
Fort Collins, CO
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
43,002 mi.
16 days on market
1GT49REY6LF198594
$56,690
Fair Deal
Autonation Chrysler Jeep West
Golden, CO
4.5
2024 GMC Sierra 4WD Crew Cab Short Box AT4X
75,547 mi.
16 days on market
3GTUUFEL8RG135277
$58,198
Good DealSingle owner
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
2024 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
53,274 mi.
16 days on market
1GT19XEYXRF297712
$70,410
Great DealSingle owner
Alpine Buick Gmc
Highlands Ranch, CO
4.3
2015 GMC Sierra 4WD Double Cab SLE SWB
173,837 mi.
16 days on market
1GTV2UEC6FZ235646
$15,008
Great DealClean title
Ken Garff Ford Greeley
Greeley, CO
3.7
Photos coming soon
2017 GMC Sierra 4WD Crew Cab Short Box SLT
101,537 mi.
16 days on market
3GTU2NEC3HG342013
Contact Dealer
Car Choice
Denver, CO
4.3
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
71,373 mi.
16 days on market
1GT49REY4MF169533
Contact Dealer
Single owner
Red Rock Gmc
Grand Junction, CO
4.5
2023 GMC Sierra Denali 4WD Crew Cab Short Box
35,746 mi.
16 days on market
1GTUUGEL7PZ270219
$54,978
Fair Deal
Clearshift
Loveland, CO
4.8
2004 GMC Sierra 4WD Extended Cab 6 1/2-ft SLT
199,564 mi.
16 days on market
2GTEK19T341269137
Contact Dealer
Pyramid Motors
Pueblo, CO
4.2
2015 GMC Sierra 4WD Double Cab Short Box SLE
193,821 mi.
16 days on market
1GT22YEG0FZ122806
$19,091
Good Deal
Stevinson Toyota East
Aurora, CO
4.2
2023 GMC Sierra 4WD Double Cab Standard Box Pro
61,930 mi.
16 days on market
1GTRUAED8PZ268426
$31,580
Good Deal
Weld County Garage
Greeley, CO
4.6
Find Used GMC Sierra in Boulder, 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.