4,693 Used 2021 Gmc Sierra for Sale
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2021 GMC Sierra 4WD Crew Cab Short Box AT4
43,789 mi.
62 days on market
1GTU9EET6MZ253686
$40,349
Fair Deal
Dahl Chevrolet Gmc Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
100,308 mi.
66 days on market
3GTU9CED5MG242109
$30,249
Good Deal
Dahl Chevrolet Gmc Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Long Box DRW Denali
122,372 mi.
46 days on market
1GT49WEY4MF131265
$46,249
Good Deal
Dahl Chevrolet Gmc Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
118,908 mi.
3 days on market
3GTU9CET7MG163953
$28,340
Good Deal
Chrysler Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Short Box AT4
131,863 mi.
20 days on market
1GTP9EEL3MZ213269
$33,600
Good Deal
Dave Arbogast Ford
Troy, OH
4.5
2021 GMC Sierra Denali 4WD Crew Cab Standard Box
136,711 mi.
152 days on market
1GT19REY2MF105378
$45,995
Great DealClean title
Jmb Auto Sports
Flint, MI
4.3
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
97,910 mi.
30 days on market
1GTU9CET8MZ115362
$31,789
Good DealSingle owner
Lafontaine Acura
Commerce Charter Township, MI
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Denali
111,342 mi.
9 days on market
1GTU9FED4MZ125395
$33,281
Good Deal
Todd Wenzel Buick Gmc Of Westland
Westland, MI
4.2
2021 GMC Sierra 4WD Crew Cab Standard Box AT4
152,299 mi.
26 days on market
1GT49PEY8MF108013
$39,500
Good Deal
Bowman Auto Center
City of the Village of Clarkston, MI
4.2
2021 GMC Sierra Denali 4WD Crew Cab Short Box
83,266 mi.
54 days on market
1GTU9FEL0MZ258601
$37,367
Great DealSingle ownerClean title
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra Elevation 4WD Crew Cab Short Box
81,744 mi.
5 days on market
1GTU9CETXMZ298814
$33,495
Good Deal
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra 4WD Double Cab Standard Box SLE
106,313 mi.
53 days on market
1GTR9BED5MZ143435
$27,995
Great DealSingle ownerClean title
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra 4WD Crew Cab Short Box Denali
77,890 mi.
34 days on market
3GTU9FED8MG434965
$37,385
Great DealSingle ownerClean title
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra Elevation 4WD Crew Cab Short Box
65,546 mi.
17 days on market
1GTU9CEDXMZ321162
$39,970
Fair Deal
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra AT4 4WD Crew Cab Short Box
66,985 mi.
11 days on market
1GTU9EET2MZ236030
$40,220
Fair Deal
Labadie Buick Gmc
Bay City, MI
4.5
2021 GMC Sierra 4WD Crew Cab Short Box AT4
45,715 mi.
47 days on market
3GTP9EEL3MG477141
$40,385
Fair Deal
Labadie Toyota
Bay City, MI
4.7
2021 GMC Sierra 4WD Crew Cab Short Box SLT
98,742 mi.
28 days on market
3GTU9DETXMG261316
$32,294
Good Deal
Feldman Chevrolet Of Livonia
Livonia, MI
4.4
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
36,048 mi.
78 days on market
1GT49REYXMF230626
$54,995
Great Deal
Road Runner Auto Sales
Wayne, MI
4.0
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
81,166 mi.
17 days on market
3GTU9CED3MG168575
$32,196
Good Deal
Joseph Airport Toyota
Vandalia, OH
4.4
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
77,960 mi.
5 days on market
1GTP9CEK2MZ447575
$21,950
Great Deal
Western Auto Sales Inc
Farmington Hills, MI
5.0
2021 GMC Sierra 4WD Crew Cab Short Box AT4
84,175 mi.
108 days on market
3GTP9EELXMG464953
$31,791
Great Deal
Lunghamer Buick Gmc Inc
Waterford Township, MI
4.3
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
121,874 mi.
3 days on market
1GT49REY3MF309104
$46,299
Good Deal
Lunghamer Buick Gmc Inc
Waterford Township, MI
4.3
2021 GMC Sierra 4WD Double Cab Long Box SLE
26,598 mi.
26 days on market
1GT59ME72MF276000
$43,150
Fair Deal
Bowman Pre Owned Center
Village of Clarkston, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box AT4
80,443 mi.
547 days on market
1GTU9EET1MZ177973
$36,995
Good DealSingle owner
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLE
93,218 mi.
537 days on market
3GTU9BET9MG275857
$30,950
Great DealSingle ownerClean title
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLT
70,321 mi.
513 days on market
3GTU9DED7MG180265
$37,495
Fair DealSingle ownerClean title
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Standard Box AT4
98,000 mi.
558 days on market
1GT49PE7XMF271267
$47,600
Good DealSingle owner
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLT
109,714 mi.
43 days on market
3GTU9DED2MG258466
$31,315
Good Deal
Grinnell Motors
Grinnell, IA
4.5
2021 GMC Sierra 4WD Crew Cab Short Box AT4
43,789 mi.
62 days on market
1GTU9EET6MZ253686
$40,349
Fair Deal
Dahl Chevrolet Gmc Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
100,308 mi.
66 days on market
3GTU9CED5MG242109
$30,249
Good Deal
Dahl Chevrolet Gmc Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Long Box DRW Denali
122,372 mi.
46 days on market
1GT49WEY4MF131265
$46,249
Good Deal
Dahl Chevrolet Gmc Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
118,908 mi.
3 days on market
3GTU9CET7MG163953
$28,340
Good Deal
Chrysler Winona
Winona, MN
4.7
2021 GMC Sierra 4WD Crew Cab Short Box AT4
131,863 mi.
20 days on market
1GTP9EEL3MZ213269
$33,600
Good Deal
Dave Arbogast Ford
Troy, OH
4.5
2021 GMC Sierra Denali 4WD Crew Cab Standard Box
136,711 mi.
152 days on market
1GT19REY2MF105378
$45,995
Great DealClean title
Jmb Auto Sports
Flint, MI
4.3
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
97,910 mi.
30 days on market
1GTU9CET8MZ115362
$31,789
Good DealSingle owner
Lafontaine Acura
Commerce Charter Township, MI
4.7
2021 GMC Sierra 4WD Crew Cab Short Box Denali
111,342 mi.
9 days on market
1GTU9FED4MZ125395
$33,281
Good Deal
Todd Wenzel Buick Gmc Of Westland
Westland, MI
4.2
2021 GMC Sierra 4WD Crew Cab Standard Box AT4
152,299 mi.
26 days on market
1GT49PEY8MF108013
$39,500
Good Deal
Bowman Auto Center
City of the Village of Clarkston, MI
4.2
2021 GMC Sierra Denali 4WD Crew Cab Short Box
83,266 mi.
54 days on market
1GTU9FEL0MZ258601
$37,367
Great DealSingle ownerClean title
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra Elevation 4WD Crew Cab Short Box
81,744 mi.
5 days on market
1GTU9CETXMZ298814
$33,495
Good Deal
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra 4WD Double Cab Standard Box SLE
106,313 mi.
53 days on market
1GTR9BED5MZ143435
$27,995
Great DealSingle ownerClean title
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra 4WD Crew Cab Short Box Denali
77,890 mi.
34 days on market
3GTU9FED8MG434965
$37,385
Great DealSingle ownerClean title
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra Elevation 4WD Crew Cab Short Box
65,546 mi.
17 days on market
1GTU9CEDXMZ321162
$39,970
Fair Deal
Mike Young Buick Gmc
Frankenmuth, MI
4.5
2021 GMC Sierra AT4 4WD Crew Cab Short Box
66,985 mi.
11 days on market
1GTU9EET2MZ236030
$40,220
Fair Deal
Labadie Buick Gmc
Bay City, MI
4.5
2021 GMC Sierra 4WD Crew Cab Short Box AT4
45,715 mi.
47 days on market
3GTP9EEL3MG477141
$40,385
Fair Deal
Labadie Toyota
Bay City, MI
4.7
2021 GMC Sierra 4WD Crew Cab Short Box SLT
98,742 mi.
28 days on market
3GTU9DETXMG261316
$32,294
Good Deal
Feldman Chevrolet Of Livonia
Livonia, MI
4.4
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
36,048 mi.
78 days on market
1GT49REYXMF230626
$54,995
Great Deal
Road Runner Auto Sales
Wayne, MI
4.0
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
81,166 mi.
17 days on market
3GTU9CED3MG168575
$32,196
Good Deal
Joseph Airport Toyota
Vandalia, OH
4.4
2021 GMC Sierra 4WD Crew Cab Short Box Elevation
77,960 mi.
5 days on market
1GTP9CEK2MZ447575
$21,950
Great Deal
Western Auto Sales Inc
Farmington Hills, MI
5.0
2021 GMC Sierra 4WD Crew Cab Short Box AT4
84,175 mi.
108 days on market
3GTP9EELXMG464953
$31,791
Great Deal
Lunghamer Buick Gmc Inc
Waterford Township, MI
4.3
2021 GMC Sierra 4WD Crew Cab Standard Box Denali
121,874 mi.
3 days on market
1GT49REY3MF309104
$46,299
Good Deal
Lunghamer Buick Gmc Inc
Waterford Township, MI
4.3
2021 GMC Sierra 4WD Double Cab Long Box SLE
26,598 mi.
26 days on market
1GT59ME72MF276000
$43,150
Fair Deal
Bowman Pre Owned Center
Village of Clarkston, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box AT4
80,443 mi.
547 days on market
1GTU9EET1MZ177973
$36,995
Good DealSingle owner
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLE
93,218 mi.
537 days on market
3GTU9BET9MG275857
$30,950
Great DealSingle ownerClean title
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLT
70,321 mi.
513 days on market
3GTU9DED7MG180265
$37,495
Fair DealSingle ownerClean title
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Standard Box AT4
98,000 mi.
558 days on market
1GT49PE7XMF271267
$47,600
Good DealSingle owner
Oopscredit
Farmington Hills, MI
4.6
2021 GMC Sierra 4WD Crew Cab Short Box SLT
109,714 mi.
43 days on market
3GTU9DED2MG258466
$31,315
Good Deal
Grinnell Motors
Grinnell, IA
4.5
Find Used GMC Sierra in Lombard, IL
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.