3,546 Used 2020 Gmc Sierra for Sale
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2020 GMC Sierra 2WD Crew Cab Short Box SLT
63,671 mi.
163 days on market
3GTP8DED7LG136362
$34,950
Fair Deal
Jeff England Auto
Cleburne, TX
4.7
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
99,324 mi.
191 days on market
1GTU9CET2LZ239870
$29,997
Good Deal
Best Car Finance
Frankfort, IL
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
119,716 mi.
29 days on market
3GTU9BED0LG148258
$25,988
Single owner
I Drive Motor Sports
Berwyn, IL
5.0
2020 GMC Sierra AT4 4WD Crew Cab Short Box
139,057 mi.
164 days on market
1GTP9EED5LZ198037
$28,491
Good Deal
R B Car Company Fort Wayne
Fort Wayne, IN
4.2
2020 GMC Sierra SLT 4WD Crew Cab Short Box
97,827 mi.
43 days on market
1GTU9DED5LZ217540
$33,838
Good Deal
R B Car Company South Bend
Fort Wayne, IN
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
115,301 mi.
7 days on market
1GT49NE79LF149924
$39,999
Good Deal
Buy Right Auto Sales Inc
Fort Wayne, IN
4.0
2020 GMC Sierra 4WD Crew Cab Short Box Denali
113,450 mi.
15 days on market
1GTU9FEL1LZ368832
$33,995
Good Deal
Point Auto Parnell Location
Fort Wayne, IN
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
95,825 mi.
241 days on market
1GTU9DET2LZ292574
$28,722
Great Deal
Evans Toyota
Fort Wayne, IN
4.5
2020 GMC Sierra Denali 4WD Crew Cab Standard Box
23,967 mi.
10 days on market
1GT49REY1LF178687
$61,125
Fair Deal
Dehaven Chevrolet
Fort Wayne, IN
4.4
2020 GMC Sierra Base 4WD Crew Cab Short Box
98,160 mi.
142 days on market
1GTU9AEF2LZ304103
$25,899
Good Deal
Stykemain Chevrolet
Paulding, OH
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Denali
61,844 mi.
136 days on market
3GTU9FED9LG141493
$38,500
Fair Deal
Gagnon Motors
Akron, IN
4.7
2020 GMC Sierra SLT 4WD Crew Cab Short Box
114,645 mi.
6 days on market
1GTU9DED2LZ369534
$29,999
Good Deal
Marquez Auto Sales Inc
Fort Wayne, IN
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
105,310 mi.
67 days on market
3GTU9DED0LG325502
$31,236
Great DealClean title
Southwest Auto Sales
Roanoke, IN
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
137,762 mi.
428 days on market
1GTU9DELXLZ130790
$25,232
H K Chevrolet Inc
Continental, OH
4.4
2020 GMC Sierra Base 4WD Crew Cab Standard Box
84,840 mi.
38 days on market
1GT49LE76LF208772
$31,441
H K Chevrolet Inc
Continental, OH
4.4
2020 GMC Sierra Base 4WD Crew Cab Short Box
138,308 mi.
74 days on market
1GTU9AEF0LZ378894
$20,995
Good Deal
H K Chevrolet Inc
Continental, OH
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Denali
155,940 mi.
115 days on market
3GTU9FEL3LG316926
$26,287
Good Deal
Lakeside Chevrolet Of Huntington
Huntington, IN
4.4
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 Elevation 4WD Crew Cab Short Box
89,729 mi.
41 days on market
1GTU9CED6LZ203849
$29,750
Great Deal
Shullsburg Auto
Shullsburg, WI
4.9
2020 GMC Sierra Denali 4WD Crew Cab Short Box
54,496 mi.
80 days on market
1GTU9FED7LZ212660
$40,978
Fair Deal
Kunes Chrysler Dodge Jeep Ram Of Platteville
Platteville, WI
4.1
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
170,253 mi.
2 days on market
1GT49REYXLF138558
Contact Dealer
Shepherds Gmc Of Wabash
Wabash, IN
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
119,892 mi.
19 days on market
3GTU9DED1LG345192
$30,888
Good Deal
Shepherds Gmc Of Wabash
Wabash, IN
4.8
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
98,626 mi.
128 days on market
1GT49RE72LF319810
$43,985
Great Deal
Pioneer Ford Sales
Platteville, WI
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
66,345 mi.
25 days on market
3GTU9DET6LG218543
$38,121
Fair Deal
Ken Nelson Auto Group
Dixon, IL
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box
161,574 mi.
10 days on market
1GT49LE76LF188071
$23,990
Good Deal
Runde Buick Gmc Of Platteville
Platteville, WI
4.6
2020 GMC Sierra AT4 4WD Crew Cab Short Box
120,427 mi.
57 days on market
1GTP9EEL5LZ165207
$26,987
Great DealClean title
Findlay Chrysler Dodge Jeep Ram
Findlay, OH
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
120,004 mi.
42 days on market
3GTP9CEK0LG430305
$24,500
Good Deal
Dahl Ford Onalaska
Onalaska, WI
4.2
2020 GMC Sierra SLT 4WD Crew Cab Standard Box
55,000 mi.
8 days on market
1GT19NEY0LF143103
Contact Dealer
Foster Chevrolet
Sandusky, OH
4.1
2020 GMC Sierra 4WD Crew Cab Short Box Denali
131,881 mi.
9 days on market
3GTU9FED3LG436136
$31,900
Good Deal
Firelands Chrysler Dodge Jeep Ram
Sandusky, OH
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
87,595 mi.
59 days on market
3GTU9DED9LG323845
$34,975
Fair Deal
Hubbard Chevrolet Buick Gmc
Monticello, IN
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
59,460 mi.
44 days on market
1GT49PEY0LF348137
$55,367
Fair DealSingle ownerClean title
Markquart Toyota
Chippewa Falls, WI
4.7
2020 GMC Sierra 2WD Crew Cab Short Box SLT
63,671 mi.
163 days on market
3GTP8DED7LG136362
$34,950
Fair Deal
Jeff England Auto
Cleburne, TX
4.7
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
99,324 mi.
191 days on market
1GTU9CET2LZ239870
$29,997
Good Deal
Best Car Finance
Frankfort, IL
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
119,716 mi.
29 days on market
3GTU9BED0LG148258
$25,988
Single owner
I Drive Motor Sports
Berwyn, IL
5.0
2020 GMC Sierra AT4 4WD Crew Cab Short Box
139,057 mi.
164 days on market
1GTP9EED5LZ198037
$28,491
Good Deal
R B Car Company Fort Wayne
Fort Wayne, IN
4.2
2020 GMC Sierra SLT 4WD Crew Cab Short Box
97,827 mi.
43 days on market
1GTU9DED5LZ217540
$33,838
Good Deal
R B Car Company South Bend
Fort Wayne, IN
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
115,301 mi.
7 days on market
1GT49NE79LF149924
$39,999
Good Deal
Buy Right Auto Sales Inc
Fort Wayne, IN
4.0
2020 GMC Sierra 4WD Crew Cab Short Box Denali
113,450 mi.
15 days on market
1GTU9FEL1LZ368832
$33,995
Good Deal
Point Auto Parnell Location
Fort Wayne, IN
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
95,825 mi.
241 days on market
1GTU9DET2LZ292574
$28,722
Great Deal
Evans Toyota
Fort Wayne, IN
4.5
2020 GMC Sierra Denali 4WD Crew Cab Standard Box
23,967 mi.
10 days on market
1GT49REY1LF178687
$61,125
Fair Deal
Dehaven Chevrolet
Fort Wayne, IN
4.4
2020 GMC Sierra Base 4WD Crew Cab Short Box
98,160 mi.
142 days on market
1GTU9AEF2LZ304103
$25,899
Good Deal
Stykemain Chevrolet
Paulding, OH
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Denali
61,844 mi.
136 days on market
3GTU9FED9LG141493
$38,500
Fair Deal
Gagnon Motors
Akron, IN
4.7
2020 GMC Sierra SLT 4WD Crew Cab Short Box
114,645 mi.
6 days on market
1GTU9DED2LZ369534
$29,999
Good Deal
Marquez Auto Sales Inc
Fort Wayne, IN
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
105,310 mi.
67 days on market
3GTU9DED0LG325502
$31,236
Great DealClean title
Southwest Auto Sales
Roanoke, IN
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
137,762 mi.
428 days on market
1GTU9DELXLZ130790
$25,232
H K Chevrolet Inc
Continental, OH
4.4
2020 GMC Sierra Base 4WD Crew Cab Standard Box
84,840 mi.
38 days on market
1GT49LE76LF208772
$31,441
H K Chevrolet Inc
Continental, OH
4.4
2020 GMC Sierra Base 4WD Crew Cab Short Box
138,308 mi.
74 days on market
1GTU9AEF0LZ378894
$20,995
Good Deal
H K Chevrolet Inc
Continental, OH
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Denali
155,940 mi.
115 days on market
3GTU9FEL3LG316926
$26,287
Good Deal
Lakeside Chevrolet Of Huntington
Huntington, IN
4.4
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 Elevation 4WD Crew Cab Short Box
89,729 mi.
41 days on market
1GTU9CED6LZ203849
$29,750
Great Deal
Shullsburg Auto
Shullsburg, WI
4.9
2020 GMC Sierra Denali 4WD Crew Cab Short Box
54,496 mi.
80 days on market
1GTU9FED7LZ212660
$40,978
Fair Deal
Kunes Chrysler Dodge Jeep Ram Of Platteville
Platteville, WI
4.1
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
170,253 mi.
2 days on market
1GT49REYXLF138558
Contact Dealer
Shepherds Gmc Of Wabash
Wabash, IN
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
119,892 mi.
19 days on market
3GTU9DED1LG345192
$30,888
Good Deal
Shepherds Gmc Of Wabash
Wabash, IN
4.8
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
98,626 mi.
128 days on market
1GT49RE72LF319810
$43,985
Great Deal
Pioneer Ford Sales
Platteville, WI
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
66,345 mi.
25 days on market
3GTU9DET6LG218543
$38,121
Fair Deal
Ken Nelson Auto Group
Dixon, IL
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box
161,574 mi.
10 days on market
1GT49LE76LF188071
$23,990
Good Deal
Runde Buick Gmc Of Platteville
Platteville, WI
4.6
2020 GMC Sierra AT4 4WD Crew Cab Short Box
120,427 mi.
57 days on market
1GTP9EEL5LZ165207
$26,987
Great DealClean title
Findlay Chrysler Dodge Jeep Ram
Findlay, OH
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
120,004 mi.
42 days on market
3GTP9CEK0LG430305
$24,500
Good Deal
Dahl Ford Onalaska
Onalaska, WI
4.2
2020 GMC Sierra SLT 4WD Crew Cab Standard Box
55,000 mi.
8 days on market
1GT19NEY0LF143103
Contact Dealer
Foster Chevrolet
Sandusky, OH
4.1
2020 GMC Sierra 4WD Crew Cab Short Box Denali
131,881 mi.
9 days on market
3GTU9FED3LG436136
$31,900
Good Deal
Firelands Chrysler Dodge Jeep Ram
Sandusky, OH
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
87,595 mi.
59 days on market
3GTU9DED9LG323845
$34,975
Fair Deal
Hubbard Chevrolet Buick Gmc
Monticello, IN
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
59,460 mi.
44 days on market
1GT49PEY0LF348137
$55,367
Fair DealSingle ownerClean title
Markquart Toyota
Chippewa Falls, WI
4.7
Find Used GMC Sierra in Interlochen, MI
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.