3,546 Used 2020 Gmc Sierra for Sale
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2020 GMC Sierra 4WD Crew Cab Short Box Elevation
115,513 mi.
12 days on market
3GTU9CED1LG324336
$32,886
Fair Deal
Gregg Orr Toyota
Hot Springs, AR
4.1
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
48,225 mi.
9 days on market
1GTP9EEL1LZ311571
$42,550
Fair Deal
Eugene Vaughn Ford Sales Inc
Marked Tree, AR
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
60,677 mi.
25 days on market
3GTP9EEL1LG340651
$56,210
Fair DealSingle owner
Seth Wadley Chrysler Jeep Dodge Ram Of Pauls Valley
Pauls Valley, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
92,826 mi.
20 days on market
3GTP9EEL2LG339993
$44,254
Fair Deal
Seth Wadley Chrysler Jeep Dodge Ram Of Pauls Valley
Pauls Valley, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLT
101,284 mi.
90 days on market
3GTU9DED4LG189049
$33,210
Great DealClean title
Seth Wadley Chrysler Jeep Dodge Ram Of Pauls Valley
Pauls Valley, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
123,619 mi.
7 days on market
3GTP9EEL2LG150955
Contact Dealer
Charles Allen Ford Inc
Chickasha, OK
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
297,420 mi.
143 days on market
1GT49VEY7LF222247
$26,995
Good Deal
Mccabe Motors
Owatonna, MN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
100,696 mi.
315 days on market
3GTU9DEL4LG121809
$35,900
Good Deal
J R Car And Truck Center
Scott City, KS
4.4
2020 GMC Sierra 2WD Regular Cab Long Box
118,376 mi.
30 days on market
3GTN8AEF0LG190285
Contact Dealer
Heartland Chrysler Dodge Jeep Ram
Wynne, AR
3.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
74,140 mi.
97 days on market
3GTU9FET7LG239087
$37,983
Fair DealSingle owner
Snell Motors
Mankato, MN
5.0
2020 GMC Sierra 4WD Crew Cab Short Box SLT
99,187 mi.
36 days on market
3GTU9DEDXLG320999
$31,912
Good Deal
Napletons Mazda Of Urbana
Urbana, IL
4.3
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
93,781 mi.
1 day on market
3GTP9EELXLG391209
Contact Dealer
Rochester Toyota
Rochester, MN
4.7
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
64,105 mi.
47 days on market
1GTU9CED3LZ374283
$34,649
Fair Deal
Rochester Toyota
Rochester, MN
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
72,689 mi.
11 days on market
1GTU9FEL7LZ222953
$45,398
Fair Deal
Lewis Chevrolet Of Garden City
Garden City, KS
4.3
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
82,788 mi.
49 days on market
1GTU9CED5LZ351104
$30,349
Great Deal
Tom Kadlec Honda
Rochester, MN
4.7
2020 GMC Sierra 4WD Crew Cab Short Box SLE
47,767 mi.
6 days on market
3GTU9BED8LG267918
$33,850
Fair Deal
Paducah Mazda
Paducah, KY
3.1
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
69,731 mi.
22 days on market
1GTU9CED2LZ309599
$33,000
Fair Deal
Gmc Of Rochester
Rochester, MN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
121,351 mi.
21 days on market
3GTU9DED6LG321776
$33,995
Good DealSingle owner
Larry Stovesand Buick Gmc
Paducah, KY
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLE
97,027 mi.
43 days on market
3GTU9BED9LG261528
$27,599
Good Deal
K R Used Cars
Forrest City, AR
4.2
2020 GMC Sierra 4WD Crew Cab Short Box Denali
103,637 mi.
46 days on market
1GTU9FET9LZ203143
$34,850
Good Deal
B R Auto Sales
Sublette, KS
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
125,575 mi.
259 days on market
3GTU9DEL0LG209658
$27,789
Good Deal
Sleepy Hollow Chevrolet Buick Gmc
Viroqua, WI
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
94,934 mi.
2 days on market
3GTU9EET9LG424123
$34,933
Fair Deal
Southwest Ford Lincoln
Arkadelphia, AR
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
81,364 mi.
290 days on market
3GTU9DEL0LG143077
$36,174
Good Deal
Jones Chevrolet
Richland Center, WI
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
64,065 mi.
9 days on market
3GTU9DED6LG247419
$36,628
Fair DealSingle ownerClean title
Vern Eide Chevrolet Gmc
Mitchell, SD
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
89,575 mi.
10 days on market
3GTU9DED9LG228735
$33,695
Great DealClean title
Vern Eide Chevrolet Gmc
Mitchell, SD
4.8
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
79,233 mi.
31 days on market
1GTU9CEDXLZ214904
$34,994
Fair Deal
Rpm Motors Inc
New Glarus, WI
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
97,238 mi.
4 days on market
3GTU9EET0LG216258
$31,495
Good Deal
Economy Plus Auto Sales
Rockford, IL
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
93,724 mi.
19 days on market
3GTU9DED4LG332484
$31,088
Great Deal
Toyota Of Dekalb
DeKalb, IL
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
115,513 mi.
12 days on market
3GTU9CED1LG324336
$32,886
Fair Deal
Gregg Orr Toyota
Hot Springs, AR
4.1
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
48,225 mi.
9 days on market
1GTP9EEL1LZ311571
$42,550
Fair Deal
Eugene Vaughn Ford Sales Inc
Marked Tree, AR
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
60,677 mi.
25 days on market
3GTP9EEL1LG340651
$56,210
Fair DealSingle owner
Seth Wadley Chrysler Jeep Dodge Ram Of Pauls Valley
Pauls Valley, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
92,826 mi.
20 days on market
3GTP9EEL2LG339993
$44,254
Fair Deal
Seth Wadley Chrysler Jeep Dodge Ram Of Pauls Valley
Pauls Valley, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLT
101,284 mi.
90 days on market
3GTU9DED4LG189049
$33,210
Great DealClean title
Seth Wadley Chrysler Jeep Dodge Ram Of Pauls Valley
Pauls Valley, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
123,619 mi.
7 days on market
3GTP9EEL2LG150955
Contact Dealer
Charles Allen Ford Inc
Chickasha, OK
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
297,420 mi.
143 days on market
1GT49VEY7LF222247
$26,995
Good Deal
Mccabe Motors
Owatonna, MN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
100,696 mi.
315 days on market
3GTU9DEL4LG121809
$35,900
Good Deal
J R Car And Truck Center
Scott City, KS
4.4
2020 GMC Sierra 2WD Regular Cab Long Box
118,376 mi.
30 days on market
3GTN8AEF0LG190285
Contact Dealer
Heartland Chrysler Dodge Jeep Ram
Wynne, AR
3.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
74,140 mi.
97 days on market
3GTU9FET7LG239087
$37,983
Fair DealSingle owner
Snell Motors
Mankato, MN
5.0
2020 GMC Sierra 4WD Crew Cab Short Box SLT
99,187 mi.
36 days on market
3GTU9DEDXLG320999
$31,912
Good Deal
Napletons Mazda Of Urbana
Urbana, IL
4.3
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
93,781 mi.
1 day on market
3GTP9EELXLG391209
Contact Dealer
Rochester Toyota
Rochester, MN
4.7
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
64,105 mi.
47 days on market
1GTU9CED3LZ374283
$34,649
Fair Deal
Rochester Toyota
Rochester, MN
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
72,689 mi.
11 days on market
1GTU9FEL7LZ222953
$45,398
Fair Deal
Lewis Chevrolet Of Garden City
Garden City, KS
4.3
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
82,788 mi.
49 days on market
1GTU9CED5LZ351104
$30,349
Great Deal
Tom Kadlec Honda
Rochester, MN
4.7
2020 GMC Sierra 4WD Crew Cab Short Box SLE
47,767 mi.
6 days on market
3GTU9BED8LG267918
$33,850
Fair Deal
Paducah Mazda
Paducah, KY
3.1
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
69,731 mi.
22 days on market
1GTU9CED2LZ309599
$33,000
Fair Deal
Gmc Of Rochester
Rochester, MN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
121,351 mi.
21 days on market
3GTU9DED6LG321776
$33,995
Good DealSingle owner
Larry Stovesand Buick Gmc
Paducah, KY
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLE
97,027 mi.
43 days on market
3GTU9BED9LG261528
$27,599
Good Deal
K R Used Cars
Forrest City, AR
4.2
2020 GMC Sierra 4WD Crew Cab Short Box Denali
103,637 mi.
46 days on market
1GTU9FET9LZ203143
$34,850
Good Deal
B R Auto Sales
Sublette, KS
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
125,575 mi.
259 days on market
3GTU9DEL0LG209658
$27,789
Good Deal
Sleepy Hollow Chevrolet Buick Gmc
Viroqua, WI
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
94,934 mi.
2 days on market
3GTU9EET9LG424123
$34,933
Fair Deal
Southwest Ford Lincoln
Arkadelphia, AR
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
81,364 mi.
290 days on market
3GTU9DEL0LG143077
$36,174
Good Deal
Jones Chevrolet
Richland Center, WI
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
64,065 mi.
9 days on market
3GTU9DED6LG247419
$36,628
Fair DealSingle ownerClean title
Vern Eide Chevrolet Gmc
Mitchell, SD
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
89,575 mi.
10 days on market
3GTU9DED9LG228735
$33,695
Great DealClean title
Vern Eide Chevrolet Gmc
Mitchell, SD
4.8
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
79,233 mi.
31 days on market
1GTU9CEDXLZ214904
$34,994
Fair Deal
Rpm Motors Inc
New Glarus, WI
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
97,238 mi.
4 days on market
3GTU9EET0LG216258
$31,495
Good Deal
Economy Plus Auto Sales
Rockford, IL
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
93,724 mi.
19 days on market
3GTU9DED4LG332484
$31,088
Great Deal
Toyota Of Dekalb
DeKalb, IL
4.6
Find Used GMC Sierra in Gladstone, MO
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.