7,478 New Gmc Sierra for Sale Near O Fallon, MO
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New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
11 mi.
1 day on market
3GTUUDE83TG260503
$66,834
Fair Deal
Fuson Automotive
Terre Haute, IN
4.2
New listing
2026 GMC Sierra
1 day on market
1GTPUBEK1TZ388851
$57,710
Pettijohn Auto Center Inc
Bethany, MO
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
5 mi.
1 day on market
3GTUUGEL2TG232052
$77,127
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
5 mi.
1 day on market
3GTUUGEL0TG298051
$73,455
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
5 mi.
1 day on market
1GTUUHEL3TZ365067
$83,727
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Double Cab Standard Box SLE
5 mi.
1 day on market
1GTRUBED9TZ273439
$58,653
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLE
5 mi.
1 day on market
1GT4UMEY5TF161179
$69,015
Great Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
1 day on market
1GT4UPEY3TF303904
$88,320
Bull Motor Gmc
Wynne, AR
4.3
New listing
2025 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
10,239 mi.
1 day on market
1GTUUHEL3SZ308382
$88,054
Fair Deal
Shottenkirk Inc
Fort Madison, IA
4.5
New listing
2026 GMC Sierra
1 day on market
1GTPUBEK3TZ387961
$59,690
Shottenkirk Inc
Fort Madison, IA
4.5
New listing
2026 GMC Sierra
1 day on market
1GTPUBEK0TZ389702
$59,195
Shottenkirk Inc
Fort Madison, IA
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Long Box DRW Denali
1 day on market
1GT4UWEY7TF302393
Contact Dealer
Harry Blackwell Gmc
Malden, MO
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Short Box AT4
63 mi.
1 day on market
3GTUUEEL8TG354967
$74,391
Fair Deal
Wyatt Johnson Gmc
Clarksville, TN
4.8
New listing
2026 GMC Sierra
3 mi.
1 day on market
3GTUUEEL6TG381939
$66,896
Great Deal
Darcy Buick Gmc
Joliet, IL
4.8
New listing
2026 GMC Sierra
3 mi.
1 day on market
1GT4UZEY3TF298604
$92,168
Fair Deal
Darcy Buick Gmc
Joliet, IL
4.8
New listing
2026 GMC Sierra
1 day on market
1GT4UPEY8TF304515
$86,770
Suntrup Buick Gmc
St. Peters, MO
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 day on market
3GTUUDED6TG384598
$64,898
Jeff Perry Buick Gmc
Peru, IL
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
3GTUUGEL5TG384794
$73,692
Roberts Robinson
Excelsior Springs, MO
4.7
New listing
2026 GMC Sierra
1 day on market
1GTUUGE85TZ386153
$66,907
Ofallon Buick Gmc
O'Fallon, MO
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
1 day on market
1GT4UNE77TF300046
$69,749
Ofallon Buick Gmc
O'Fallon, MO
4.8
New listing
Photos coming soon
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
1GTUUGEL8TZ389486
Contact Dealer
Oakes Auto
North Kansas City, MO
4.7
New listing
Photos coming soon
2026 GMC Sierra
1 day on market
1GT4UPEY5TF305489
Contact Dealer
Oakes Auto
North Kansas City, MO
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
112 mi.
1 day on market
1GTUUHEL7TZ316812
$86,142
Fair Deal
Greenway Gmc Inc
Morris, IL
4.9
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
3GTUUGEL3TG384115
$77,208
Bob Brockland Buick Gmc
Columbia, IL
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
3GTUUGEL1TG384114
$79,498
Bob Brockland Buick Gmc
Columbia, IL
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
1 day on market
1GT4UREY4TF296652
$96,865
Quality Buick Gmc
Alton, IL
4.7
New listing
2026 GMC Sierra
1 day on market
1GT4UZEY4TF294531
$99,025
Victory Gmc Paola
Paola, KS
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
1 day on market
1GT4UPEYXTF304631
$90,049
Victory Gmc
Saint Joseph, MO
4.6
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
11 mi.
1 day on market
3GTUUDE83TG260503
$66,834
Fair Deal
Fuson Automotive
Terre Haute, IN
4.2
New listing
2026 GMC Sierra
1 day on market
1GTPUBEK1TZ388851
$57,710
Pettijohn Auto Center Inc
Bethany, MO
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
5 mi.
1 day on market
3GTUUGEL2TG232052
$77,127
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
5 mi.
1 day on market
3GTUUGEL0TG298051
$73,455
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
5 mi.
1 day on market
1GTUUHEL3TZ365067
$83,727
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Double Cab Standard Box SLE
5 mi.
1 day on market
1GTRUBED9TZ273439
$58,653
Fair Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLE
5 mi.
1 day on market
1GT4UMEY5TF161179
$69,015
Great Deal
Ed Morse Gmc
Kewanee, IL
4.3
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
1 day on market
1GT4UPEY3TF303904
$88,320
Bull Motor Gmc
Wynne, AR
4.3
New listing
2025 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
10,239 mi.
1 day on market
1GTUUHEL3SZ308382
$88,054
Fair Deal
Shottenkirk Inc
Fort Madison, IA
4.5
New listing
2026 GMC Sierra
1 day on market
1GTPUBEK3TZ387961
$59,690
Shottenkirk Inc
Fort Madison, IA
4.5
New listing
2026 GMC Sierra
1 day on market
1GTPUBEK0TZ389702
$59,195
Shottenkirk Inc
Fort Madison, IA
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Long Box DRW Denali
1 day on market
1GT4UWEY7TF302393
Contact Dealer
Harry Blackwell Gmc
Malden, MO
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Short Box AT4
63 mi.
1 day on market
3GTUUEEL8TG354967
$74,391
Fair Deal
Wyatt Johnson Gmc
Clarksville, TN
4.8
New listing
2026 GMC Sierra
3 mi.
1 day on market
3GTUUEEL6TG381939
$66,896
Great Deal
Darcy Buick Gmc
Joliet, IL
4.8
New listing
2026 GMC Sierra
3 mi.
1 day on market
1GT4UZEY3TF298604
$92,168
Fair Deal
Darcy Buick Gmc
Joliet, IL
4.8
New listing
2026 GMC Sierra
1 day on market
1GT4UPEY8TF304515
$86,770
Suntrup Buick Gmc
St. Peters, MO
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Short Box SLT
1 day on market
3GTUUDED6TG384598
$64,898
Jeff Perry Buick Gmc
Peru, IL
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
3GTUUGEL5TG384794
$73,692
Roberts Robinson
Excelsior Springs, MO
4.7
New listing
2026 GMC Sierra
1 day on market
1GTUUGE85TZ386153
$66,907
Ofallon Buick Gmc
O'Fallon, MO
4.8
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box SLT
1 day on market
1GT4UNE77TF300046
$69,749
Ofallon Buick Gmc
O'Fallon, MO
4.8
New listing
Photos coming soon
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
1GTUUGEL8TZ389486
Contact Dealer
Oakes Auto
North Kansas City, MO
4.7
New listing
Photos coming soon
2026 GMC Sierra
1 day on market
1GT4UPEY5TF305489
Contact Dealer
Oakes Auto
North Kansas City, MO
4.7
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali Ultimate
112 mi.
1 day on market
1GTUUHEL7TZ316812
$86,142
Fair Deal
Greenway Gmc Inc
Morris, IL
4.9
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
3GTUUGEL3TG384115
$77,208
Bob Brockland Buick Gmc
Columbia, IL
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Short Box Denali
1 day on market
3GTUUGEL1TG384114
$79,498
Bob Brockland Buick Gmc
Columbia, IL
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
1 day on market
1GT4UREY4TF296652
$96,865
Quality Buick Gmc
Alton, IL
4.7
New listing
2026 GMC Sierra
1 day on market
1GT4UZEY4TF294531
$99,025
Victory Gmc Paola
Paola, KS
4.5
New listing
2026 GMC Sierra 4WD Crew Cab Standard Box AT4
1 day on market
1GT4UPEYXTF304631
$90,049
Victory Gmc
Saint Joseph, MO
4.6
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.