7,721 New Gmc Sierra for Sale Near O Fallon, MO
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2015 GMC Sierra 4WD Double Cab SLE SWB
2 days on market
1GTV2UEC7FZ239530
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Autovada
Cape Girardeau, MO
5.0
2018 GMC Sierra 4WD Crew Cab Short Box SLT
121 days on market
3GTU2NEC3JG381495
$22,900
Autovada
Cape Girardeau, MO
5.0
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 day on market
3GTUUDED9TG465823
$61,131
Weeks Chevrolet Gmc
West Frankfort, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Elevation
3 mi.
1 day on market
1GTUUCED1TZ346044
$54,770
Ed Morse Buick Gmc Muscatine Ia
Muscatine, IA
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
3 mi.
1 day on market
1GT4UREY4TF172249
$83,265
Ed Morse Buick Gmc Muscatine Ia
Muscatine, IA
4.6
New listing
2026 GMC Sierra Elevation Stamdard Range Crew Cab e4WD
176 mi.
1 day on market
1GT1ESEH3TU414371
$63,340
Ed Morse Buick Gmc Muscatine Ia
Muscatine, IA
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Elevation
10 mi.
1 day on market
3GTUUCE8XTG325664
$59,230
Ed Morse Buick Gmc Muscatine Ia
Muscatine, IA
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
5 mi.
1 day on market
1GT4URE76TF351481
$88,055
Russ Braunecker
Effingham, IL
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
1 day on market
3GTUUDE84TG465408
$66,835
Laura Buick Gmc Inc
Collinsville, IL
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
1 day on market
3GTUUDE89TG465341
$66,835
Laura Buick Gmc Inc
Collinsville, IL
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Elevation
1 day on market
1GTUUCE80TZ454786
$58,212
Reed Buick Gmc
Kansas City, MO
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Short Box AT4
66 mi.
1 day on market
3GTUUEEL6TG380113
$69,636
Wyatt Johnson Gmc
Clarksville, TN
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 day on market
3GTUUDE83TG466386
$62,258
Cavenaugh Buick Gmc
Walnut Ridge, AR
4.9
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Elevation
1 day on market
3GTUUCED7TG318393
$64,041
Bob Luegers Motors Inc
Jasper, IN
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Elevation
1 day on market
1GTUUCED1TZ366794
$56,920
Grinnell Motors
Grinnell, IA
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
1 day on market
1GT4UNEY1TF359540
$78,277
Wyatt Johnson Gmc
Clarksville, TN
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
1 day on market
3GTUUDEL8TG450480
$68,106
Cable Dahmer Buick Gmc Of Independence
Independence, MO
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Short Box AT4
1 day on market
1GTUUEEL7TZ454767
$75,925
Dave Cross Motors Kansas
Lee's Summit, MO
4.4
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
1 day on market
1GT4UPEY5TF341067
$80,835
Dave Cross Motors Kansas
Lee's Summit, MO
4.4
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 day on market
3GTUUDE84TG322815
$63,369
Bob Luegers Motors Inc
Jasper, IN
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 day on market
3GTUUDE88TG324065
$62,383
Bob Luegers Motors Inc
Jasper, IN
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
3 mi.
1 day on market
1GT4UXEY5TF351291
$89,995
Lou Fusz Commercial Trucks
Creve Coeur, MO
4.9
New listing
2026 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
3 mi.
1 day on market
1GT4UXEY7TF351311
$89,995
Lou Fusz Commercial Trucks
Creve Coeur, MO
4.9
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
3 mi.
1 day on market
1GT4UNE75TF351609
$65,752
Lou Fusz Commercial Trucks
Creve Coeur, MO
4.9
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 mi.
1 day on market
3GTUUDED8TG370122
$57,535
Green Buick Gmc
Davenport, IA
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
1 day on market
1GT4UYEY1TF359832
$106,135
Jim Falk Gmc
Clinton, MO
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Long Box Denali Ultimate
1 day on market
1GT4UYEY1TF347762
$105,535
Jim Falk Gmc
Clinton, MO
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLE
4 mi.
1 day on market
3GTUUBED1TG278371
$58,971
Max Curnow Gmc Chillicothe
Chillicothe, MO
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
1 day on market
1GTUUHE87TZ453437
$83,940
Laura Buick Gmc Inc
Collinsville, IL
4.7
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.