7,478 New Gmc Sierra for Sale Near O Fallon, MO
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2026 GMC Sierra 4WD Crew Cab Short Box SLT
4 days on market
3GTUUDEL3TG379172
$63,495
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2026 GMC Sierra 4WD Crew Cab Short Box AT4
4 days on market
3GTUUEEL2TG380920
$65,903
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali
4 days on market
1GTUUGE85TZ384855
$69,735
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
4 days on market
1GTUUHE86TZ385292
$78,601
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
4 days on market
1GT4UPEY0TF301267
$81,617
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
4 days on market
1GT4UPEY1TF301052
$81,167
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
4 days on market
1GT4UPEY2TF300914
$81,617
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNE7XTF300641
$69,749
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNEY0TF301130
$79,739
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNE7XTF299944
$69,749
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNE7XTF300445
$69,254
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
5 days on market
1GT4UPEY5TF300938
$91,454
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 4WD Crew Cab Short Box SLT
6 mi.
5 days on market
3GTUUDED6TG362097
$67,230
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
5 days on market
3GTUUGED3TG377433
$71,550
Curry Buick Gmc
Bloomington, IN
4.5
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 days on market
3GTUUEEL6TG374411
$73,495
Green Buick Gmc
Davenport, IA
4.6
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
5 days on market
1GT4UZEY9TF294542
$105,042
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Sierra 4WD Crew Cab Short Box SLE
5 mi.
5 days on market
1GTUUBED6TZ383889
$60,547
Fair Deal
Max Curnow Gmc Chillicothe
Chillicothe, MO
4.7
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
3 mi.
5 days on market
1GTUUHE89TZ386002
$84,185
Fair Deal
George Kell Motors Inc
Newport, AR
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 mi.
5 days on market
1GT4UPEY3TF301196
$89,785
Fair Deal
George Kell Motors Inc
Newport, AR
4.8
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 days on market
1GTUUEEL8TZ383952
$69,095
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 days on market
1GTUUEEL6TZ385800
$74,590
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
5 days on market
1GT1UNEY5TF297983
$83,750
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Regular Cab Chassis LWB Pro
5 days on market
1GD3USEYXTF301724
$63,678
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box SLE
5 days on market
1GT4UTEY4TF297586
$76,935
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box SLT
5 days on market
1GTUUDE81TZ384138
$66,285
Kc Summers Buick Gmc
Mattoon, IL
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
5 days on market
1GT4UPEY5TF296907
$85,480
Hosick Motors Gmc
Vandalia, IL
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 mi.
5 days on market
1GT4UPEY7TF299372
$84,962
Great Deal
Heller Chevrolet Gmc
El Paso, IL
4.5
2026 GMC Sierra 4WD Crew Cab Short Box AT4
25 mi.
5 days on market
3GTUUEE86TG367809
$69,648
Fair Deal
Coffman Gmc
Montgomery, IL
4.5
2026 GMC Sierra 4WD Crew Cab Short Box SLT
4 days on market
3GTUUDEL3TG379172
$63,495
Auffenberg Chevrolet Buick Gmc
Farmington, MO
4.6
2026 GMC Sierra 4WD Crew Cab Short Box AT4
4 days on market
3GTUUEEL2TG380920
$65,903
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali
4 days on market
1GTUUGE85TZ384855
$69,735
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
4 days on market
1GTUUHE86TZ385292
$78,601
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
4 days on market
1GT4UPEY0TF301267
$81,617
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
4 days on market
1GT4UPEY1TF301052
$81,167
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
4 days on market
1GT4UPEY2TF300914
$81,617
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNE7XTF300641
$69,749
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNEY0TF301130
$79,739
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNE7XTF299944
$69,749
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
4 days on market
1GT4UNE7XTF300445
$69,254
Ofallon Buick Gmc
O'Fallon, MO
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
5 days on market
1GT4UPEY5TF300938
$91,454
Pinegar Chevrolet Buick Gmc Inc
Branson, MO
4.7
2026 GMC Sierra 4WD Crew Cab Short Box SLT
6 mi.
5 days on market
3GTUUDED6TG362097
$67,230
Fair Deal
Bob Mccosh Chevrolet Gmc Cadillac
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
5 days on market
3GTUUGED3TG377433
$71,550
Curry Buick Gmc
Bloomington, IN
4.5
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 days on market
3GTUUEEL6TG374411
$73,495
Green Buick Gmc
Davenport, IA
4.6
2026 GMC Sierra 4WD Crew Cab Standard Box AT4X
5 days on market
1GT4UZEY9TF294542
$105,042
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Sierra 4WD Crew Cab Short Box SLE
5 mi.
5 days on market
1GTUUBED6TZ383889
$60,547
Fair Deal
Max Curnow Gmc Chillicothe
Chillicothe, MO
4.7
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
3 mi.
5 days on market
1GTUUHE89TZ386002
$84,185
Fair Deal
George Kell Motors Inc
Newport, AR
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
3 mi.
5 days on market
1GT4UPEY3TF301196
$89,785
Fair Deal
George Kell Motors Inc
Newport, AR
4.8
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 days on market
1GTUUEEL8TZ383952
$69,095
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box AT4
5 days on market
1GTUUEEL6TZ385800
$74,590
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
5 days on market
1GT1UNEY5TF297983
$83,750
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Regular Cab Chassis LWB Pro
5 days on market
1GD3USEYXTF301724
$63,678
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box SLE
5 days on market
1GT4UTEY4TF297586
$76,935
Bob Mccosh Chevrolet Buick Gmc
Columbia, MO
4.3
2026 GMC Sierra 4WD Crew Cab Short Box SLT
5 days on market
1GTUUDE81TZ384138
$66,285
Kc Summers Buick Gmc
Mattoon, IL
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
5 days on market
1GT4UPEY5TF296907
$85,480
Hosick Motors Gmc
Vandalia, IL
4.7
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
2 mi.
5 days on market
1GT4UPEY7TF299372
$84,962
Great Deal
Heller Chevrolet Gmc
El Paso, IL
4.5
2026 GMC Sierra 4WD Crew Cab Short Box AT4
25 mi.
5 days on market
3GTUUEE86TG367809
$69,648
Fair Deal
Coffman Gmc
Montgomery, IL
4.5
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.