3,546 Used 2020 Gmc Sierra for Sale
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2020 GMC Sierra 4WD Crew Cab Short Box SLT
141,134 mi.
53 days on market
1GTU9DED2LZ191799
$27,998
Your Choice Autos Joliet
Joliet, IL
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLE
148,103 mi.
119 days on market
3GTU9BED1LG180278
$17,490
Good Deal
Lux Auto Sales Of Nj
Plainfield, NJ
3.9
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
102,793 mi.
27 days on market
1GT49REY3LF137803
$53,525
Fair DealClean title
J And S Auto
Sterrett, AL
4.2
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
120,316 mi.
101 days on market
1GT49REY7LF183134
$49,900
Good Deal
Autosport Co
Indiana, PA
4.8
2020 GMC Sierra 4WD Crew Cab Short Box AT4
89,646 mi.
18 days on market
3GTP9EEL6LG400388
Contact Dealer
Laurel Valley Chrysler Dodge Jeep Ram
Latrobe, PA
5.0
2020 GMC Sierra 4WD Crew Cab Short Box SLT
54,188 mi.
62 days on market
1GTU9DED3LZ155460
$36,188
Fair DealClean title
Spitzer Autoworld Dubois
DuBois, PA
3.0
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
28,754 mi.
3 days on market
1GT49VE74LF233679
$55,489
Fair Deal
Spitzer Autoworld Dubois
DuBois, PA
3.0
2020 GMC Sierra 4WD Crew Cab Short Box Denali
78,509 mi.
22 days on market
1GTU9FEL2LZ203811
$38,170
Good Deal
Classic Nissan Of Newport News
Newport News, VA
4.3
2020 GMC Sierra 4WD Crew Cab Short Box Denali
85,652 mi.
163 days on market
1GTU9FEL6LZ166813
$31,095
Great Deal
Shop Auto Ny
Bellerose, NY
2020 GMC Sierra 4WD Double Cab Standard Box Elevation
108 days on market
1GTR9CEDXLZ259167
$17,700
Huffmans Auto Sales
Mount Pleasant, PA
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
45,858 mi.
59 days on market
3GTU9DEL1LG359245
$40,776
Fair Deal
Smail Gmc
Greensburg, PA
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Denali
87,890 mi.
21 days on market
1GTU9FELXLZ158651
$52,995
Fair Deal
Seven X Motors Inc
Mongaup Valley, NY
4.1
2020 GMC Sierra 4WD Crew Cab Short Box Denali
42,794 mi.
64 days on market
3GTU9FET9LG389864
$39,997
Fair Deal
Platinum Buick Gmc Of White Plains
White Plains, NY
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
114,707 mi.
34 days on market
1GTU9EET9LZ275566
Contact Dealer
Planet Credit Vestal
Vestal, NY
5.0
2020 GMC Sierra 4WD Crew Cab Short Box SLE
46,022 mi.
11 days on market
3GTU9BED5LG215923
$34,946
Fair Deal
Matthews Gm Center
Vestal, NY
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
142,554 mi.
206 days on market
3GTU9CED9LG145638
$24,000
Good Deal
Paughs Auto Sales
Binghamton, NY
4.3
2020 GMC Sierra 4WD Crew Cab Short Box Denali
74,881 mi.
46 days on market
3GTU9FEL5LG370437
$44,788
Fair DealClean title
Beach Auto Brokers
Norfolk, VA
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
89,768 mi.
9 days on market
3GTU9DEL7LG245833
$37,953
Fair DealClean title
Kenny Ross Subaru
North Huntingdon, PA
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
77,870 mi.
91 days on market
1GTU9FEL1LZ125750
$47,550
Fair Deal
Car Direct Usa
Virginia Beach, VA
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
71,018 mi.
116 days on market
3GTU9FET2LG278220
$46,500
Fair DealClean title
Car Direct Usa
Virginia Beach, VA
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
73,539 mi.
70 days on market
1GT49ME77LF227949
$40,000
Good Deal
Choice Auto Sales
Murrysville, PA
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
95,801 mi.
11 days on market
3GTP9EEL5LG161478
$35,350
Good DealSingle owner
Jim Shorkey Cdjr North Huntingdon Ram
Irwin, PA
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
103,533 mi.
99 days on market
3GTU9FET8LG415323
$29,999
Great Deal
Huntington Auto Mall
Huntington Station, NY
4.3
2020 GMC Sierra 4WD Crew Cab Short Box SLT
70,927 mi.
38 days on market
3GTU9DED4LG453953
$42,425
Fair Deal
Southern Nissan Chesapeake
Chesapeake, VA
4.5
2020 GMC Sierra 4WD Crew Cab Short Box Denali
70,684 mi.
13 days on market
1GTU9FEL1LZ149594
$37,795
Good DealSingle owner
Rivera Toyota Of Mt Kisco
Mount Kisco, NY
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
122,530 mi.
8 days on market
1GT49WEY5LF343395
Contact Dealer
Single owner
Colandrea Buick Gmc Inc
Newburgh, NY
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
89,545 mi.
63 days on market
3GTP9EED3LG176697
$33,628
Great DealSingle owner
Colandrea Buick Gmc Inc
Newburgh, NY
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
43,258 mi.
73 days on market
1GT49REY3LF188119
$57,427
Fair Deal
Colandrea Buick Gmc Inc
Newburgh, NY
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
142,000 mi.
258 days on market
3GTU9DEL9LG159939
$39,995
Davis Gmc Truck
Farmville, VA
4.0
2020 GMC Sierra 4WD Regular Cab Long Box
149,764 mi.
258 days on market
1GT39LE76LF239788
$29,995
Good Deal
Davis Gmc Truck
Farmville, VA
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box
156,000 mi.
258 days on market
1GT49LE76LF152333
$31,995
Fair Deal
Davis Gmc Truck
Farmville, VA
4.0
2020 GMC Sierra 4WD Crew Cab Short Box SLT
141,134 mi.
53 days on market
1GTU9DED2LZ191799
$27,998
Your Choice Autos Joliet
Joliet, IL
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLE
148,103 mi.
119 days on market
3GTU9BED1LG180278
$17,490
Good Deal
Lux Auto Sales Of Nj
Plainfield, NJ
3.9
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
102,793 mi.
27 days on market
1GT49REY3LF137803
$53,525
Fair DealClean title
J And S Auto
Sterrett, AL
4.2
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
120,316 mi.
101 days on market
1GT49REY7LF183134
$49,900
Good Deal
Autosport Co
Indiana, PA
4.8
2020 GMC Sierra 4WD Crew Cab Short Box AT4
89,646 mi.
18 days on market
3GTP9EEL6LG400388
Contact Dealer
Laurel Valley Chrysler Dodge Jeep Ram
Latrobe, PA
5.0
2020 GMC Sierra 4WD Crew Cab Short Box SLT
54,188 mi.
62 days on market
1GTU9DED3LZ155460
$36,188
Fair DealClean title
Spitzer Autoworld Dubois
DuBois, PA
3.0
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
28,754 mi.
3 days on market
1GT49VE74LF233679
$55,489
Fair Deal
Spitzer Autoworld Dubois
DuBois, PA
3.0
2020 GMC Sierra 4WD Crew Cab Short Box Denali
78,509 mi.
22 days on market
1GTU9FEL2LZ203811
$38,170
Good Deal
Classic Nissan Of Newport News
Newport News, VA
4.3
2020 GMC Sierra 4WD Crew Cab Short Box Denali
85,652 mi.
163 days on market
1GTU9FEL6LZ166813
$31,095
Great Deal
Shop Auto Ny
Bellerose, NY
2020 GMC Sierra 4WD Double Cab Standard Box Elevation
108 days on market
1GTR9CEDXLZ259167
$17,700
Huffmans Auto Sales
Mount Pleasant, PA
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
45,858 mi.
59 days on market
3GTU9DEL1LG359245
$40,776
Fair Deal
Smail Gmc
Greensburg, PA
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Denali
87,890 mi.
21 days on market
1GTU9FELXLZ158651
$52,995
Fair Deal
Seven X Motors Inc
Mongaup Valley, NY
4.1
2020 GMC Sierra 4WD Crew Cab Short Box Denali
42,794 mi.
64 days on market
3GTU9FET9LG389864
$39,997
Fair Deal
Platinum Buick Gmc Of White Plains
White Plains, NY
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
114,707 mi.
34 days on market
1GTU9EET9LZ275566
Contact Dealer
Planet Credit Vestal
Vestal, NY
5.0
2020 GMC Sierra 4WD Crew Cab Short Box SLE
46,022 mi.
11 days on market
3GTU9BED5LG215923
$34,946
Fair Deal
Matthews Gm Center
Vestal, NY
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
142,554 mi.
206 days on market
3GTU9CED9LG145638
$24,000
Good Deal
Paughs Auto Sales
Binghamton, NY
4.3
2020 GMC Sierra 4WD Crew Cab Short Box Denali
74,881 mi.
46 days on market
3GTU9FEL5LG370437
$44,788
Fair DealClean title
Beach Auto Brokers
Norfolk, VA
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
89,768 mi.
9 days on market
3GTU9DEL7LG245833
$37,953
Fair DealClean title
Kenny Ross Subaru
North Huntingdon, PA
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
77,870 mi.
91 days on market
1GTU9FEL1LZ125750
$47,550
Fair Deal
Car Direct Usa
Virginia Beach, VA
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
71,018 mi.
116 days on market
3GTU9FET2LG278220
$46,500
Fair DealClean title
Car Direct Usa
Virginia Beach, VA
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
73,539 mi.
70 days on market
1GT49ME77LF227949
$40,000
Good Deal
Choice Auto Sales
Murrysville, PA
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
95,801 mi.
11 days on market
3GTP9EEL5LG161478
$35,350
Good DealSingle owner
Jim Shorkey Cdjr North Huntingdon Ram
Irwin, PA
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
103,533 mi.
99 days on market
3GTU9FET8LG415323
$29,999
Great Deal
Huntington Auto Mall
Huntington Station, NY
4.3
2020 GMC Sierra 4WD Crew Cab Short Box SLT
70,927 mi.
38 days on market
3GTU9DED4LG453953
$42,425
Fair Deal
Southern Nissan Chesapeake
Chesapeake, VA
4.5
2020 GMC Sierra 4WD Crew Cab Short Box Denali
70,684 mi.
13 days on market
1GTU9FEL1LZ149594
$37,795
Good DealSingle owner
Rivera Toyota Of Mt Kisco
Mount Kisco, NY
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
122,530 mi.
8 days on market
1GT49WEY5LF343395
Contact Dealer
Single owner
Colandrea Buick Gmc Inc
Newburgh, NY
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
89,545 mi.
63 days on market
3GTP9EED3LG176697
$33,628
Great DealSingle owner
Colandrea Buick Gmc Inc
Newburgh, NY
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
43,258 mi.
73 days on market
1GT49REY3LF188119
$57,427
Fair Deal
Colandrea Buick Gmc Inc
Newburgh, NY
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
142,000 mi.
258 days on market
3GTU9DEL9LG159939
$39,995
Davis Gmc Truck
Farmville, VA
4.0
2020 GMC Sierra 4WD Regular Cab Long Box
149,764 mi.
258 days on market
1GT39LE76LF239788
$29,995
Good Deal
Davis Gmc Truck
Farmville, VA
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box
156,000 mi.
258 days on market
1GT49LE76LF152333
$31,995
Fair Deal
Davis Gmc Truck
Farmville, VA
4.0
Find Used GMC Sierra in Fallston, MD
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.