7,478 New Gmc Sierra for Sale Near O Fallon, MO
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2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 mi.
2 days on market
3GTUUEEL0TG356664
$69,037
Fair Deal
Kunes Auto Group Of Macomb
Macomb, IL
4.4
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
5 mi.
2 days on market
3GTUUDED2TG360315
$60,115
Good Deal
Kunes Auto Group Of Macomb
Macomb, IL
4.4
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
3 mi.
2 days on market
1GTUUCED7TZ284665
$64,094
Fair Deal
Behlmann Buick Gmc Cadillac
Troy, MO
4.5
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
2 days on market
1GT4UZEY4TF300554
$98,424
Behlmann Buick Gmc Cadillac
Troy, MO
4.5
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
2 days on market
1GT4UREY2TF296536
$92,009
Behlmann Buick Gmc Cadillac
Troy, MO
4.5
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 mi.
2 days on market
3GTUUGEL5TG384374
$79,445
Fair Deal
Dekalb Sycamore Gmc
Sycamore, IL
4.5
2026 GMC Sierra 4WD Double Cab Standard Box SLE
1 mi.
2 days on market
1GT5UME78TF303780
$65,950
Fair Deal
Dekalb Sycamore Gmc
Sycamore, IL
4.5
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 days on market
1GT4UPEY2TF303988
$83,653
Ken Nelson Auto Group
Dixon, IL
4.6
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 days on market
1GT4UPE76TF303063
$78,716
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
2 days on market
1GT4UZE77TF303844
$79,846
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
2 days on market
1GT4UZE77TF304069
$80,201
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
2 days on market
1GT4UXEY6TF300446
$98,502
Stanley Wood Chevrolet Buick Gmc
Batesville, AR
4.7
2026 GMC Sierra 4WD Crew Cab Short Box Denali
2 days on market
3GTUUGEL2TG384834
$73,692
Roberts Robinson
Excelsior Springs, MO
4.7
2026 GMC Sierra 4WD Crew Cab Short Box AT4
25 mi.
2 days on market
3GTUUEEL0TG354963
$70,738
Fair Deal
Coffman Gmc
Montgomery, IL
4.5
2026 GMC Sierra 4WD Crew Cab Short Box AT4
2 days on market
1GTUUEEL0TZ387087
$75,280
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 GMC Sierra 4WD Crew Cab Short Box AT4
2 days on market
1GTUUEEL7TZ388043
$75,280
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 GMC Sierra 4WD Crew Cab Short Box Denali
2 days on market
1GTUUGEL5TZ375870
$77,240
Poage Auto Plaza
Quincy, IL
4.3
2026 GMC Sierra 4WD Crew Cab Chassis SLE
2 days on market
1GD4UTEY6TF305487
$66,920
Thompson Sales Company
Springfield, MO
4.6
2026 GMC Sierra 4WD Crew Cab Short Box Denali
2 days on market
3GTUUGEL4TG383135
$70,242
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali
3 mi.
2 days on market
3GTUUGEL8TG384479
$78,266
Fair Deal
Meier Chevrolet Gmc Inc
Sparta, IL
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 days on market
1GT4UPE73TF302999
$76,440
Steve Schmitt Of Litchfield
Litchfield, IL
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 days on market
1GT4UPEY3TF300632
$89,959
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 days on market
1GT4UPEY2TF300718
$90,604
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 days on market
1GT4UPEY2TF300685
$90,454
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 2WD Regular Cab Standard Box Pro
128 mi.
3 days on market
3GTNHAED9TG241264
$44,445
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box SLE
3 mi.
3 days on market
3GTUUBE80TG364662
$63,900
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 mi.
3 days on market
3GTUUDED6TG369695
$67,575
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box SLE
1 mi.
3 days on market
1GT1UMEYXTF286942
$75,645
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 mi.
2 days on market
3GTUUEEL0TG356664
$69,037
Fair Deal
Kunes Auto Group Of Macomb
Macomb, IL
4.4
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
5 mi.
2 days on market
3GTUUDED2TG360315
$60,115
Good Deal
Kunes Auto Group Of Macomb
Macomb, IL
4.4
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
3 mi.
2 days on market
1GTUUCED7TZ284665
$64,094
Fair Deal
Behlmann Buick Gmc Cadillac
Troy, MO
4.5
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
2 days on market
1GT4UZEY4TF300554
$98,424
Behlmann Buick Gmc Cadillac
Troy, MO
4.5
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
2 days on market
1GT4UREY2TF296536
$92,009
Behlmann Buick Gmc Cadillac
Troy, MO
4.5
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 mi.
2 days on market
3GTUUGEL5TG384374
$79,445
Fair Deal
Dekalb Sycamore Gmc
Sycamore, IL
4.5
2026 GMC Sierra 4WD Double Cab Standard Box SLE
1 mi.
2 days on market
1GT5UME78TF303780
$65,950
Fair Deal
Dekalb Sycamore Gmc
Sycamore, IL
4.5
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 days on market
1GT4UPEY2TF303988
$83,653
Ken Nelson Auto Group
Dixon, IL
4.6
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 days on market
1GT4UPE76TF303063
$78,716
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
2 days on market
1GT4UZE77TF303844
$79,846
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
2 days on market
1GT4UZE77TF304069
$80,201
Darcy Buick Gmc
Joliet, IL
4.8
2026 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
2 days on market
1GT4UXEY6TF300446
$98,502
Stanley Wood Chevrolet Buick Gmc
Batesville, AR
4.7
2026 GMC Sierra 4WD Crew Cab Short Box Denali
2 days on market
3GTUUGEL2TG384834
$73,692
Roberts Robinson
Excelsior Springs, MO
4.7
2026 GMC Sierra 4WD Crew Cab Short Box AT4
25 mi.
2 days on market
3GTUUEEL0TG354963
$70,738
Fair Deal
Coffman Gmc
Montgomery, IL
4.5
2026 GMC Sierra 4WD Crew Cab Short Box AT4
2 days on market
1GTUUEEL0TZ387087
$75,280
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 GMC Sierra 4WD Crew Cab Short Box AT4
2 days on market
1GTUUEEL7TZ388043
$75,280
Steve Schmitt Buick Gmc
Highland, IL
4.6
2026 GMC Sierra 4WD Crew Cab Short Box Denali
2 days on market
1GTUUGEL5TZ375870
$77,240
Poage Auto Plaza
Quincy, IL
4.3
2026 GMC Sierra 4WD Crew Cab Chassis SLE
2 days on market
1GD4UTEY6TF305487
$66,920
Thompson Sales Company
Springfield, MO
4.6
2026 GMC Sierra 4WD Crew Cab Short Box Denali
2 days on market
3GTUUGEL4TG383135
$70,242
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali
3 mi.
2 days on market
3GTUUGEL8TG384479
$78,266
Fair Deal
Meier Chevrolet Gmc Inc
Sparta, IL
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 days on market
1GT4UPE73TF302999
$76,440
Steve Schmitt Of Litchfield
Litchfield, IL
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 days on market
1GT4UPEY3TF300632
$89,959
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 days on market
1GT4UPEY2TF300718
$90,604
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 days on market
1GT4UPEY2TF300685
$90,454
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 2WD Regular Cab Standard Box Pro
128 mi.
3 days on market
3GTNHAED9TG241264
$44,445
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box SLE
3 mi.
3 days on market
3GTUUBE80TG364662
$63,900
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 mi.
3 days on market
3GTUUDED6TG369695
$67,575
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box SLE
1 mi.
3 days on market
1GT1UMEYXTF286942
$75,645
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
Find New GMC Sierra in O Fallon, MO
In the U.S., the GMC Sierra is available as Chassis Cab and Pickup. The best choice typically depends on space needs and personal preference.