3,580 Used 2020 Gmc Sierra for Sale
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2020 GMC Sierra 4WD Crew Cab Short Box SLT
66,345 mi.
26 days on market
3GTU9DET6LG218543
$38,121
Fair Deal
Ken Nelson Auto Group
Dixon, IL
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
92,846 mi.
50 days on market
1GTU9DED0LZ291125
$33,597
Good Deal
Genesis Of Mattoon
Mattoon, IL
5.0
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
72,559 mi.
1 day on market
3GTU9FEL1LG325138
Contact Dealer
Bob Luegers Motors Inc
Jasper, IN
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
66,119 mi.
32 days on market
3GTU9DED9LG165796
$37,998
Fair Deal
Uebelhor Sons
Jasper, IN
4.7
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
44,331 mi.
32 days on market
1GT49REY8LF186155
$58,210
Fair Deal
Rosen Automotive
Madison, WI
4.2
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
89,139 mi.
18 days on market
1GTU9CED6LZ103718
$31,975
Fair Deal
Nelson Auto Sales
Ridgeley, WV
4.7
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
99,348 mi.
58 days on market
1GT49REYXLF223870
$49,612
Good Deal
Bob Allen Motor Mall
Danville, KY
3.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
89,017 mi.
21 days on market
1GT49REY2LF131054
$49,088
Good DealSingle owner
Spurr Chevrolet Gmc
Brockport, NY
4.6
2020 GMC Sierra 4WD Double Cab Standard Box SLE
33,246 mi.
29 days on market
1GTR9BED7LZ292430
Contact Dealer
Single owner
Spurr Chevrolet Gmc
Brockport, NY
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
125,562 mi.
8 days on market
1GT49PEY8LF117292
Contact Dealer
Team Chevrolet Automotive
Manistique, MI
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
64,605 mi.
21 days on market
3GTU9FELXLG428736
$40,795
Fair Deal
Bell Ford
Arlington, WI
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Denali
140,207 mi.
485 days on market
1GTU9FEL2LZ172172
$29,555
Good Deal
Scott Leman Autos
Goodfield, IL
4.9
2020 GMC Sierra 4WD Crew Cab Short Box Denali
109,063 mi.
18 days on market
1GTU9FEL1LZ352288
$35,337
Great DealClean title
Flaherty Chevrolet
Brandenburg, KY
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
124,809 mi.
66 days on market
3GTU9DED8LG244828
$27,879
Good Deal
Ridgeview Motors
Spencerport, NY
4.7
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
79,233 mi.
32 days on market
1GTU9CEDXLZ214904
$34,994
Fair Deal
Rpm Motors Inc
New Glarus, WI
4.4
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
33,425 mi.
9 days on market
1GT49PE70LF242911
$54,900
Fair DealClean title
Via Auto Sales
Spencerport, NY
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
87,410 mi.
10 days on market
3GTP9EEL6LG159318
$37,672
Fair Deal
Tim Short Hyundai
Pikeville, KY
4.1
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
34,000 mi.
9 days on market
1GT49REY8LF166682
$60,995
Fair Deal
Whitehorse Automotive
Avon, NY
4.8
2020 GMC Sierra AT4 4WD Crew Cab Short Box
86,000 mi.
161 days on market
1GTP9EEL8LZ225688
$34,995
Good Deal
Whitehorse Automotive
Avon, NY
4.8
2020 GMC Sierra Denali 4WD Crew Cab Standard Box
91,053 mi.
283 days on market
1GT49REY3LF342067
$52,351
Good Deal
Tim Witt Chevrolet
Crivitz, WI
4.5
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
110,860 mi.
109 days on market
1GT49WEY4LF266583
Contact Dealer
Witt Auto Sales Inc
Crivitz, WI
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
35,937 mi.
137 days on market
1GT49REYXLF146305
$56,500
Fair Deal
245 Auto Bardstown
Lebanon, KY
4.6
2020 GMC Sierra 4WD Crew Cab Short Box AT4
71,817 mi.
29 days on market
3GTU9EET7LG381210
$36,845
Fair Deal
Bob Johnson Buick Gmc Llc
Rochester, NY
4.6
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
63,441 mi.
8 days on market
1GTP9CEK4LZ240104
$28,997
Good DealSingle owner
Stuckey Ford Bellefonte
Bellefonte, PA
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
58,716 mi.
22 days on market
3GTU9DEL5LG329214
$38,997
Fair DealSingle owner
Stuckey Ford Bellefonte
Bellefonte, PA
4.9
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
73,905 mi.
206 days on market
1GT49REY0LF279803
$53,944
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
68,607 mi.
11 days on market
1GT49WEY8LF334822
$61,844
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
86,548 mi.
24 days on market
1GT49WEY2LF299856
$62,844
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2020 GMC Sierra 4WD Crew Cab Short Box SLT
66,345 mi.
26 days on market
3GTU9DET6LG218543
$38,121
Fair Deal
Ken Nelson Auto Group
Dixon, IL
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
92,846 mi.
50 days on market
1GTU9DED0LZ291125
$33,597
Good Deal
Genesis Of Mattoon
Mattoon, IL
5.0
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
72,559 mi.
1 day on market
3GTU9FEL1LG325138
Contact Dealer
Bob Luegers Motors Inc
Jasper, IN
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
66,119 mi.
32 days on market
3GTU9DED9LG165796
$37,998
Fair Deal
Uebelhor Sons
Jasper, IN
4.7
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
44,331 mi.
32 days on market
1GT49REY8LF186155
$58,210
Fair Deal
Rosen Automotive
Madison, WI
4.2
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
89,139 mi.
18 days on market
1GTU9CED6LZ103718
$31,975
Fair Deal
Nelson Auto Sales
Ridgeley, WV
4.7
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
99,348 mi.
58 days on market
1GT49REYXLF223870
$49,612
Good Deal
Bob Allen Motor Mall
Danville, KY
3.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
89,017 mi.
21 days on market
1GT49REY2LF131054
$49,088
Good DealSingle owner
Spurr Chevrolet Gmc
Brockport, NY
4.6
2020 GMC Sierra 4WD Double Cab Standard Box SLE
33,246 mi.
29 days on market
1GTR9BED7LZ292430
Contact Dealer
Single owner
Spurr Chevrolet Gmc
Brockport, NY
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
125,562 mi.
8 days on market
1GT49PEY8LF117292
Contact Dealer
Team Chevrolet Automotive
Manistique, MI
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
64,605 mi.
21 days on market
3GTU9FELXLG428736
$40,795
Fair Deal
Bell Ford
Arlington, WI
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Denali
140,207 mi.
485 days on market
1GTU9FEL2LZ172172
$29,555
Good Deal
Scott Leman Autos
Goodfield, IL
4.9
2020 GMC Sierra 4WD Crew Cab Short Box Denali
109,063 mi.
18 days on market
1GTU9FEL1LZ352288
$35,337
Great DealClean title
Flaherty Chevrolet
Brandenburg, KY
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
124,809 mi.
66 days on market
3GTU9DED8LG244828
$27,879
Good Deal
Ridgeview Motors
Spencerport, NY
4.7
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
79,233 mi.
32 days on market
1GTU9CEDXLZ214904
$34,994
Fair Deal
Rpm Motors Inc
New Glarus, WI
4.4
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
33,425 mi.
9 days on market
1GT49PE70LF242911
$54,900
Fair DealClean title
Via Auto Sales
Spencerport, NY
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
87,410 mi.
10 days on market
3GTP9EEL6LG159318
$37,672
Fair Deal
Tim Short Hyundai
Pikeville, KY
4.1
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
34,000 mi.
9 days on market
1GT49REY8LF166682
$60,995
Fair Deal
Whitehorse Automotive
Avon, NY
4.8
2020 GMC Sierra AT4 4WD Crew Cab Short Box
86,000 mi.
161 days on market
1GTP9EEL8LZ225688
$34,995
Good Deal
Whitehorse Automotive
Avon, NY
4.8
2020 GMC Sierra Denali 4WD Crew Cab Standard Box
91,053 mi.
283 days on market
1GT49REY3LF342067
$52,351
Good Deal
Tim Witt Chevrolet
Crivitz, WI
4.5
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
110,860 mi.
109 days on market
1GT49WEY4LF266583
Contact Dealer
Witt Auto Sales Inc
Crivitz, WI
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
35,937 mi.
137 days on market
1GT49REYXLF146305
$56,500
Fair Deal
245 Auto Bardstown
Lebanon, KY
4.6
2020 GMC Sierra 4WD Crew Cab Short Box AT4
71,817 mi.
29 days on market
3GTU9EET7LG381210
$36,845
Fair Deal
Bob Johnson Buick Gmc Llc
Rochester, NY
4.6
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
63,441 mi.
8 days on market
1GTP9CEK4LZ240104
$28,997
Good DealSingle owner
Stuckey Ford Bellefonte
Bellefonte, PA
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
58,716 mi.
22 days on market
3GTU9DEL5LG329214
$38,997
Fair DealSingle owner
Stuckey Ford Bellefonte
Bellefonte, PA
4.9
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
73,905 mi.
206 days on market
1GT49REY0LF279803
$53,944
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
68,607 mi.
11 days on market
1GT49WEY8LF334822
$61,844
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
2020 GMC Sierra 4WD Crew Cab Long Box DRW Denali
86,548 mi.
24 days on market
1GT49WEY2LF299856
$62,844
Fair Deal
44 Auto Mart
Elizabethtown, KY
4.0
Find Used GMC Sierra in Dundee, 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.