304 Used 2020 Gmc Sierra for Sale Near O Fallon, IL
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Sponsored
2020 GMC Sierra 2WD Crew Cab Short Box Denali
67,110 mi.
4 days on market
3GTP8FED4LG364881
$38,635
Stg Montclair
Montclair, CA
Sponsored
2020 GMC Sierra 2WD Crew Cab Short Box Elevation
83,833 mi.
184 days on market
3GTP8CEKXLG286197
$27,995
Fair DealClean title
Pacific Auto Center
Fontana, CA
Sponsored
2020 GMC Sierra AT4 4WD Crew Cab Short Box
45,615 mi.
14 days on market
1GTP9EEL1LZ240405
$40,770
Fair DealSingle ownerClean title
Monster Motors Michigan Center
Jackson, MI
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
82,787 mi.
23 days on market
1GT49REY7LF250184
$52,995
Fair Deal
Auto Mall Of Springfield
Springfield, IL
3.8
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
91,418 mi.
29 days on market
1GT49NEYXLF143574
Contact Dealer
Rt Auto Center
Quincy, IL
4.5
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
111,034 mi.
47 days on market
1GTU9CET0LZ373146
Contact Dealer
Juniors Automart Llc
Moline, IL
4.8
Photos coming soon
2020 GMC Sierra 4WD Double Cab Standard Box Elevation
63,254 mi.
5 days on market
1GTR9CED7LZ218737
Contact Dealer
Mokena Automotive Inc
Mokena, IL
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
119,716 mi.
28 days on market
3GTU9BED0LG148258
$25,988
Single owner
I Drive Motor Sports
Berwyn, IL
5.0
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
72,500 mi.
34 days on market
1GT49REY7LF345733
$59,900
Fair Deal
Jim Elsberry Auto Sales
Paris, IL
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
114,989 mi.
45 days on market
1GT49REY3LF152317
$49,999
Good Deal
Faines Auto Sales
Springfield, IL
3.2
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
60,567 mi.
46 days on market
1GT49WEY6LF206935
$57,900
Fair Deal
Darcy Motors
Joliet, IL
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
133,645 mi.
79 days on market
3GTU9CET6LG412290
$25,495
Good Deal
Auto Mall Of Springfield
Springfield, IL
3.8
2020 GMC Sierra 4WD Crew Cab Short Box AT4
75,306 mi.
167 days on market
3GTU9EET6LG258031
$33,995
Good Deal
Adam Auto Group Inc
Crestwood, IL
4.2
2020 GMC Sierra 4WD Crew Cab Short Box Denali
140,207 mi.
483 days on market
1GTU9FEL2LZ172172
$29,555
Good Deal
Scott Leman Autos
Goodfield, IL
4.9
New listing
2020 GMC Sierra 4WD Double Cab Standard Box Elevation
55,771 mi.
1 day on market
1GTV9CETXLZ356214
$31,407
Fair DealClean title
Lemans Chevy City
Bloomington, IL
4.7
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
95,489 mi.
1 day on market
3GTP9EEL6LG143023
$36,373
Good DealSingle owner
Mike Haggerty Buick Gmc
Oak Lawn, IL
4.1
New listing
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
90,914 mi.
1 day on market
3GTP9EEL1LG189424
$41,725
Fair Deal
Benton Ford
Benton, KY
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
86,654 mi.
1 day on market
1GT49WEY4LF172400
Contact Dealer
Landmark Chrysler Jeep Fiat
Springfield, IL
4.5
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
111,563 mi.
1 day on market
1GTU9FELXLZ177202
$42,975
Ray Skillman Southside Buick Gmc
Indianapolis, IN
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
103,943 mi.
1 day on market
3GTP9EEL7LG375856
$33,950
Good DealSingle owner
Arnie Bauer Buick Gmc
Matteson, IL
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
137,954 mi.
1 day on market
1GTU9CED3LZ226487
Contact Dealer
Art Hill Mazda
Merrillville, IN
4.0
New listing
2020 GMC Sierra 4WD Crew Cab Short Box SLT
114,407 mi.
1 day on market
3GTU9DED3LG143132
Contact Dealer
Marshfield Chevrolet
Marshfield, MO
4.5
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
68,737 mi.
1 day on market
1GTP9EEL3LZ187125
Contact Dealer
Bmw Of Columbia
Columbia, MO
4.9
New listing
2020 GMC Sierra 4WD Crew Cab Short Box SLT
38,977 mi.
1 day on market
1GTU9DEDXLZ341612
Contact Dealer
Leo Auto Group
Columbus, IN
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
64,506 mi.
1 day on market
1GTP9EEL9LZ265732
Contact Dealer
Quality Buick Gmc Cadillac
Alton, IL
4.7
New listing
2020 GMC Sierra Denali 4WD Crew Cab Short Box
73,141 mi.
1 day on market
1GTU9FEL9LZ243254
Contact Dealer
Single owner
United Chevrolet Gmc
Jacksonville, IL
4.8
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
19,622 mi.
1 day on market
1GTP9EEL4LZ312262
$47,436
Fair DealSingle owner
D Patrick Ford
Evansville, IN
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
136,582 mi.
2 days on market
3GTU9DEL5LG170386
$26,900
Good Deal
Motocars Usa
Elwood, IN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
163,256 mi.
2 days on market
1GTU9DEL7LZ255276
$28,293
Good DealSingle owner
Deery Brothers
West Burlington, IA
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
62,847 mi.
2 days on market
3GTU9DED3LG389159
$39,650
Fair Deal
Max Ford Of Butler
Butler, MO
4.3
Photos coming soon
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
188,961 mi.
2 days on market
1GT49MEY2LF266375
Contact Dealer
Four Way M M Llc
Gallatin, TN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box Denali
45,617 mi.
3 days on market
3GTU9FED4LG435626
$43,383
Fair Deal
Moore Automotive
Owensboro, KY
4.0
2020 GMC Sierra 2WD Crew Cab Short Box SLT
88,086 mi.
3 days on market
3GTP8DED0LG362565
$32,239
Fair Deal
Dave Sinclair Buick Gmc
St. Louis, MO
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
80,925 mi.
3 days on market
1GTU9FEL4LZ207004
$39,759
Fair DealClean title
Coyle Gmc
Clarksville, IN
4.2
Sponsored
2020 GMC Sierra 2WD Crew Cab Short Box Denali
67,110 mi.
4 days on market
3GTP8FED4LG364881
$38,635
Stg Montclair
Montclair, CA
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
82,787 mi.
23 days on market
1GT49REY7LF250184
$52,995
Fair Deal
Auto Mall Of Springfield
Springfield, IL
3.8
2020 GMC Sierra 4WD Crew Cab Standard Box SLT
91,418 mi.
29 days on market
1GT49NEYXLF143574
Contact Dealer
Rt Auto Center
Quincy, IL
4.5
2020 GMC Sierra Elevation 4WD Crew Cab Short Box
111,034 mi.
47 days on market
1GTU9CET0LZ373146
Contact Dealer
Juniors Automart Llc
Moline, IL
4.8
Photos coming soon
2020 GMC Sierra 4WD Double Cab Standard Box Elevation
63,254 mi.
5 days on market
1GTR9CED7LZ218737
Contact Dealer
Mokena Automotive Inc
Mokena, IL
4.0
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
119,716 mi.
28 days on market
3GTU9BED0LG148258
$25,988
Single owner
I Drive Motor Sports
Berwyn, IL
5.0
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
72,500 mi.
34 days on market
1GT49REY7LF345733
$59,900
Fair Deal
Jim Elsberry Auto Sales
Paris, IL
4.6
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
114,989 mi.
45 days on market
1GT49REY3LF152317
$49,999
Good Deal
Faines Auto Sales
Springfield, IL
3.2
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
60,567 mi.
46 days on market
1GT49WEY6LF206935
$57,900
Fair Deal
Darcy Motors
Joliet, IL
4.8
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
133,645 mi.
79 days on market
3GTU9CET6LG412290
$25,495
Good Deal
Auto Mall Of Springfield
Springfield, IL
3.8
2020 GMC Sierra 4WD Crew Cab Short Box AT4
75,306 mi.
167 days on market
3GTU9EET6LG258031
$33,995
Good Deal
Adam Auto Group Inc
Crestwood, IL
4.2
2020 GMC Sierra 4WD Crew Cab Short Box Denali
140,207 mi.
483 days on market
1GTU9FEL2LZ172172
$29,555
Good Deal
Scott Leman Autos
Goodfield, IL
4.9
New listing
2020 GMC Sierra 4WD Double Cab Standard Box Elevation
55,771 mi.
1 day on market
1GTV9CETXLZ356214
$31,407
Fair DealClean title
Lemans Chevy City
Bloomington, IL
4.7
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
95,489 mi.
1 day on market
3GTP9EEL6LG143023
$36,373
Good DealSingle owner
Mike Haggerty Buick Gmc
Oak Lawn, IL
4.1
New listing
2020 GMC Sierra 4WD Crew Cab Standard Box AT4
90,914 mi.
1 day on market
3GTP9EEL1LG189424
$41,725
Fair Deal
Benton Ford
Benton, KY
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Standard Box Denali
86,654 mi.
1 day on market
1GT49WEY4LF172400
Contact Dealer
Landmark Chrysler Jeep Fiat
Springfield, IL
4.5
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Denali
111,563 mi.
1 day on market
1GTU9FELXLZ177202
$42,975
Ray Skillman Southside Buick Gmc
Indianapolis, IN
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
103,943 mi.
1 day on market
3GTP9EEL7LG375856
$33,950
Good DealSingle owner
Arnie Bauer Buick Gmc
Matteson, IL
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box Elevation
137,954 mi.
1 day on market
1GTU9CED3LZ226487
Contact Dealer
Art Hill Mazda
Merrillville, IN
4.0
New listing
2020 GMC Sierra 4WD Crew Cab Short Box SLT
114,407 mi.
1 day on market
3GTU9DED3LG143132
Contact Dealer
Marshfield Chevrolet
Marshfield, MO
4.5
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
68,737 mi.
1 day on market
1GTP9EEL3LZ187125
Contact Dealer
Bmw Of Columbia
Columbia, MO
4.9
New listing
2020 GMC Sierra 4WD Crew Cab Short Box SLT
38,977 mi.
1 day on market
1GTU9DEDXLZ341612
Contact Dealer
Leo Auto Group
Columbus, IN
4.4
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
64,506 mi.
1 day on market
1GTP9EEL9LZ265732
Contact Dealer
Quality Buick Gmc Cadillac
Alton, IL
4.7
New listing
2020 GMC Sierra Denali 4WD Crew Cab Short Box
73,141 mi.
1 day on market
1GTU9FEL9LZ243254
Contact Dealer
Single owner
United Chevrolet Gmc
Jacksonville, IL
4.8
New listing
2020 GMC Sierra 4WD Crew Cab Short Box AT4
19,622 mi.
1 day on market
1GTP9EEL4LZ312262
$47,436
Fair DealSingle owner
D Patrick Ford
Evansville, IN
4.6
2020 GMC Sierra 4WD Crew Cab Short Box SLT
136,582 mi.
2 days on market
3GTU9DEL5LG170386
$26,900
Good Deal
Motocars Usa
Elwood, IN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box SLT
163,256 mi.
2 days on market
1GTU9DEL7LZ255276
$28,293
Good DealSingle owner
Deery Brothers
West Burlington, IA
4.1
2020 GMC Sierra 4WD Crew Cab Short Box SLT
62,847 mi.
2 days on market
3GTU9DED3LG389159
$39,650
Fair Deal
Max Ford Of Butler
Butler, MO
4.3
Photos coming soon
2020 GMC Sierra 4WD Crew Cab Standard Box SLE
188,961 mi.
2 days on market
1GT49MEY2LF266375
Contact Dealer
Four Way M M Llc
Gallatin, TN
4.5
2020 GMC Sierra 4WD Crew Cab Short Box Denali
45,617 mi.
3 days on market
3GTU9FED4LG435626
$43,383
Fair Deal
Moore Automotive
Owensboro, KY
4.0
2020 GMC Sierra 2WD Crew Cab Short Box SLT
88,086 mi.
3 days on market
3GTP8DED0LG362565
$32,239
Fair Deal
Dave Sinclair Buick Gmc
St. Louis, MO
4.7
2020 GMC Sierra 4WD Crew Cab Short Box Denali
80,925 mi.
3 days on market
1GTU9FEL4LZ207004
$39,759
Fair DealClean title
Coyle Gmc
Clarksville, IN
4.2
Find Used GMC Sierra in O Fallon, IL
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.