3,546 Used 2020 Gmc Sierra for Sale
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2020 GMC Sierra 4WD Crew Cab Standard Box Denali
155,653 mi.
115 days on market
1GT49REY4LF139091
$41,997
Ogden Motors
Berwyn, IL
4.7
Photos coming soon
2020 GMC Sierra Denali 4WD Crew Cab Short Box
74,484 mi.
7 days on market
1GTU9FELXLZ166121
Contact Dealer
231 Car Sales
Lebanon, TN
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
100,061 mi.
51 days on market
1GT49REY1LF144989
$50,995
Good Deal
231 Car Sales
Lebanon, TN
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
116,791 mi.
213 days on market
1GT49REY1LF103441
$44,500
Great Deal
Carfinders Auto Outlet
Prichard, AL
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLT
214,426 mi.
27 days on market
3GTU9DED9LG392941
$24,261
Good DealSingle owner
Cooper Chevrolet Gmc
Anniston, AL
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
107,708 mi.
2 days on market
1GT49REY2LF274439
Contact Dealer
Single owner
Cooper Chevrolet Gmc
Anniston, AL
4.5
Photos coming soon
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
188,961 mi.
3 days on market
1GT49MEY2LF266375
Contact Dealer
Four Way M M Llc
Gallatin, TN
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
227,675 mi.
51 days on market
1GT49REY2LF175958
$44,900
Good DealSingle owner
A 2 Z Ridz Ent Financial And Rentals Llc
Fort Payne, AL
4.9
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
147,665 mi.
242 days on market
3GTU9CET1LG442815
$33,000
Fair DealSingle owner
A 2 Z Ridz Ent Financial And Rentals Llc
Fort Payne, AL
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
159,572 mi.
2 days on market
3GTU9DED3LG110728
$30,000
Good DealSingle owner
A 2 Z Ridz Ent Financial And Rentals Llc
Fort Payne, AL
4.9
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
162,706 mi.
3 days on market
1GT49REY1LF275470
Contact Dealer
A A Wholesalers
Saraland, AL
3.7
2020 GMC Sierra 4WD Crew Cab Short Box AT4
154,203 mi.
7 days on market
3GTU9EET9LG354719
$29,649
Good Deal
Paris Chevrolet Gmc
Paris, TX
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
117,315 mi.
36 days on market
3GTP9EEL6LG216651
$34,200
Good Deal
Legacy Buick Gmc
Slidell, LA
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
103,333 mi.
49 days on market
3GTU9DED6LG408626
$32,700
Good DealSingle owner
Legacy Buick Gmc
Slidell, LA
4.5
2020 GMC Sierra 2WD Crew Cab Standard Box
121,778 mi.
39 days on market
1GD18LE78LF197937
$32,425
Good Deal
Mandal Chrysler Dodge Jeep Ram
D'Iberville, MS
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
35,995 mi.
53 days on market
1GTU9FEL6LZ296316
$44,800
Fair DealSingle owner
Supreme Nissan
Slidell, LA
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
56,495 mi.
8 days on market
3GTU9DED9LG235779
$40,294
Fair Deal
Donohoo Chevrolet
Fort Payne, AL
4.8
2020 GMC Sierra 4WD Crew Cab Short Box AT4
21,149 mi.
21 days on market
3GTP9EEL3LG408979
$46,294
Fair Deal
Donohoo Chevrolet
Fort Payne, AL
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
75,569 mi.
102 days on market
3GTU9DED0LG298284
$34,995
Fair Deal
Riverside Chevrolet
Wetumpka, AL
4.6
2020 GMC Sierra 4WD Crew Cab Short Box AT4
158,535 mi.
65 days on market
3GTP9EEL7LG153124
$26,872
Good Deal
Wood Chrysler Dodge Jeep Ram Of Carthage
Carthage, MO
4.3
2020 GMC Sierra 2WD Crew Cab Short Box Elevation
117,317 mi.
141 days on market
3GTP8CEK4LG420749
$26,995
Fair Deal
Gulf Hills Auto Group
Ocean Springs, MS
4.3
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
98,334 mi.
225 days on market
3GTU9CED2LG320747
$31,500
Fair Deal
Skco Automotive
Mobile, AL
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
86,471 mi.
57 days on market
3GTU9DED7LG168776
$37,500
Fair Deal
Skco Automotive
Mobile, AL
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
55,176 mi.
10 days on market
1GTU9BED2LZ107808
$32,890
Fair Deal
Mullinax Ford Of Mobile
Mobile, AL
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
103,568 mi.
8 days on market
1GT49NEY1LF166175
$43,995
Good DealSingle owner
Hub City Ford
Lafayette, LA
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
60,089 mi.
16 days on market
3GTP9EEL3LG246755
$42,899
Fair DealSingle owner
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
145,065 mi.
10 days on market
3GTU9EET1LG217905
$29,899
Good Deal
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
99,993 mi.
105 days on market
1GTP9EEL8LZ362355
$36,899
Good DealSingle owner
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Denali
65,405 mi.
65 days on market
3GTU9FED7LG211458
$40,299
Fair DealSingle ownerClean title
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
155,653 mi.
115 days on market
1GT49REY4LF139091
$41,997
Ogden Motors
Berwyn, IL
4.7
Photos coming soon
2020 GMC Sierra Denali 4WD Crew Cab Short Box
74,484 mi.
7 days on market
1GTU9FELXLZ166121
Contact Dealer
231 Car Sales
Lebanon, TN
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
100,061 mi.
51 days on market
1GT49REY1LF144989
$50,995
Good Deal
231 Car Sales
Lebanon, TN
4.3
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
116,791 mi.
213 days on market
1GT49REY1LF103441
$44,500
Great Deal
Carfinders Auto Outlet
Prichard, AL
4.4
2020 GMC Sierra 4WD Crew Cab Short Box SLT
214,426 mi.
27 days on market
3GTU9DED9LG392941
$24,261
Good DealSingle owner
Cooper Chevrolet Gmc
Anniston, AL
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
107,708 mi.
2 days on market
1GT49REY2LF274439
Contact Dealer
Single owner
Cooper Chevrolet Gmc
Anniston, AL
4.5
Photos coming soon
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
188,961 mi.
3 days on market
1GT49MEY2LF266375
Contact Dealer
Four Way M M Llc
Gallatin, TN
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
227,675 mi.
51 days on market
1GT49REY2LF175958
$44,900
Good DealSingle owner
A 2 Z Ridz Ent Financial And Rentals Llc
Fort Payne, AL
4.9
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
147,665 mi.
242 days on market
3GTU9CET1LG442815
$33,000
Fair DealSingle owner
A 2 Z Ridz Ent Financial And Rentals Llc
Fort Payne, AL
4.9
2020 GMC Sierra 4WD Crew Cab Short Box SLT
159,572 mi.
2 days on market
3GTU9DED3LG110728
$30,000
Good DealSingle owner
A 2 Z Ridz Ent Financial And Rentals Llc
Fort Payne, AL
4.9
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
162,706 mi.
3 days on market
1GT49REY1LF275470
Contact Dealer
A A Wholesalers
Saraland, AL
3.7
2020 GMC Sierra 4WD Crew Cab Short Box AT4
154,203 mi.
7 days on market
3GTU9EET9LG354719
$29,649
Good Deal
Paris Chevrolet Gmc
Paris, TX
4.5
2020 GMC Sierra 4WD Crew Cab Short Box AT4
117,315 mi.
36 days on market
3GTP9EEL6LG216651
$34,200
Good Deal
Legacy Buick Gmc
Slidell, LA
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
103,333 mi.
49 days on market
3GTU9DED6LG408626
$32,700
Good DealSingle owner
Legacy Buick Gmc
Slidell, LA
4.5
2020 GMC Sierra 2WD Crew Cab Standard Box
121,778 mi.
39 days on market
1GD18LE78LF197937
$32,425
Good Deal
Mandal Chrysler Dodge Jeep Ram
D'Iberville, MS
4.6
2020 GMC Sierra 4WD Crew Cab Short Box Denali
35,995 mi.
53 days on market
1GTU9FEL6LZ296316
$44,800
Fair DealSingle owner
Supreme Nissan
Slidell, LA
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
56,495 mi.
8 days on market
3GTU9DED9LG235779
$40,294
Fair Deal
Donohoo Chevrolet
Fort Payne, AL
4.8
2020 GMC Sierra 4WD Crew Cab Short Box AT4
21,149 mi.
21 days on market
3GTP9EEL3LG408979
$46,294
Fair Deal
Donohoo Chevrolet
Fort Payne, AL
4.8
2020 GMC Sierra 4WD Crew Cab Short Box SLT
75,569 mi.
102 days on market
3GTU9DED0LG298284
$34,995
Fair Deal
Riverside Chevrolet
Wetumpka, AL
4.6
2020 GMC Sierra 4WD Crew Cab Short Box AT4
158,535 mi.
65 days on market
3GTP9EEL7LG153124
$26,872
Good Deal
Wood Chrysler Dodge Jeep Ram Of Carthage
Carthage, MO
4.3
2020 GMC Sierra 2WD Crew Cab Short Box Elevation
117,317 mi.
141 days on market
3GTP8CEK4LG420749
$26,995
Fair Deal
Gulf Hills Auto Group
Ocean Springs, MS
4.3
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
98,334 mi.
225 days on market
3GTU9CED2LG320747
$31,500
Fair Deal
Skco Automotive
Mobile, AL
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
86,471 mi.
57 days on market
3GTU9DED7LG168776
$37,500
Fair Deal
Skco Automotive
Mobile, AL
4.5
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
55,176 mi.
10 days on market
1GTU9BED2LZ107808
$32,890
Fair Deal
Mullinax Ford Of Mobile
Mobile, AL
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
103,568 mi.
8 days on market
1GT49NEY1LF166175
$43,995
Good DealSingle owner
Hub City Ford
Lafayette, LA
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
60,089 mi.
16 days on market
3GTP9EEL3LG246755
$42,899
Fair DealSingle owner
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
145,065 mi.
10 days on market
3GTU9EET1LG217905
$29,899
Good Deal
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box AT4
99,993 mi.
105 days on market
1GTP9EEL8LZ362355
$36,899
Good DealSingle owner
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
2020 GMC Sierra 4WD Crew Cab Short Box Denali
65,405 mi.
65 days on market
3GTU9FED7LG211458
$40,299
Fair DealSingle ownerClean title
Dunn Country Chevrolet Gmc
Eufaula, OK
4.4
Find Used GMC Sierra in Auburn, AL
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.