403 Used Ram 3500 for Sale Near O Fallon, MO
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2026 RAM 3500 Tradesman 4X4 Crew Cab LWB
48,998 mi.
11 days on market
3C63RRGL1TG227874
$62,467
Al West Nissan
Rolla, MO
4.6
2014 RAM 3500 Tradesman 4X4 Crew Cab DRW
91,091 mi.
11 days on market
3C7WRTCL3EG169703
$29,000
Velocity Auto Group Llc
Paoli, IN
1.0
2024 RAM 3500 Big Horn 4X4 Crew Cab LWB
11 days on market
3C63RRHL1RG273602
$45,900
Recar Llc
Benton, MO
4.4
2021 RAM 3500 Tradesman 4X4 Crew Cab LWB
91,725 mi.
11 days on market
3C63RRGL1MG666333
$41,680
David Taylor Cdjr Murray
Murray, KY
4.8
2026 RAM 3500 Laramie 4X4 Crew Cab LWB
16,390 mi.
11 days on market
3C63RRJL4TG167128
$75,977
Castle Chrysler Dodge Jeep Ram Of Naperville
Naperville, IL
4.3
2020 RAM 3500 Tradesman 4X4 Crew Cab LWB
319,048 mi.
11 days on market
3C63RRGL4LG166424
$21,988
Milestone Auto Group Inc
Grain Valley, MO
4.7
2017 RAM 3500 SLT 4X4 Crew Cab DRW
198,805 mi.
12 days on market
3C7WRTCL9HG692292
$26,520
Universal Auto Plaza
Blue Springs, MO
4.7
2017 RAM 3500 Laramie Longhorn 4X4 Crew Cab SWB
68,335 mi.
13 days on market
3C63R3FL4HG611573
$47,977
Castle Chrysler Dodge Jeep Ram Of Naperville
Naperville, IL
4.3
2026 RAM 3500 Big Horn 4X4 Crew Cab LWB
1,771 mi.
13 days on market
3C63RRHLXTG228603
$73,463
Ed Morse Ford
Muscatine, IA
3.9
2025 RAM 3500 Tradesman 4X4 Crew Cab LWB
5,000 mi.
13 days on market
3C63RRGJ5SG574735
$56,956
Single owner
Red River Dodge Chrysler Jeep
Heber Springs, AR
4.5
2020 RAM 3500 Limited 4X4 Crew Cab SWB
69,356 mi.
13 days on market
3C63R3SL1LG133787
$57,169
Grinnell Motors
Grinnell, IA
4.5
2024 RAM 3500 Laramie 4X4 Mega Cab
3,241 mi.
14 days on market
3C63R3MLXRG135477
$74,990
Bob Ridings Taylorville
Taylorville, IL
4.2
2020 RAM 3500 Laramie 4X4 Crew Cab LWB
163,916 mi.
14 days on market
3C63RRJLXLG177677
$40,000
Pettijohn Auto Center
Bethany, MO
4.7
2024 RAM 3500 SLT 4X4 Crew Cab
60,693 mi.
14 days on market
3C7WRTCL7RG222604
$54,500
Single ownerClean title
Hutcheson Ford
Saint James, MO
4.8
2022 RAM 3500 Laramie 4X4 Crew Cab LWB
47,202 mi.
14 days on market
3C63RRJL5NG385209
$53,962
Heller Motors
Pontiac, IL
4.6
2014 RAM 3500 Longhorn Limited LWB Crew Cab 4x4
181,614 mi.
14 days on market
3C63RRKL4EG273581
$16,900
Mid Mo Diesel Llc
Fulton, MO
4.4
2026 RAM 3500 Limited 4X4 Crew Cab LWB
2,993 mi.
14 days on market
3C63RRRLXTG312130
$96,080
Single owner
Kimberly Car City Cdjr
Davenport, IA
4.6
2024 RAM 3500 Laramie 4X4 Crew Cab LWB
24,891 mi.
14 days on market
3C63RRJL6RG310542
$68,131
Wiers Chevrolet Gmc
De Motte, IN
4.6
2022 RAM 3500 Laramie 4X4 Crew Cab SWB
97,598 mi.
14 days on market
3C63R3EL9NG175560
$52,982
Steve Marsh Ford
Milan, TN
4.5
2023 RAM 3500 Tradesman 4X4 Crew Cab LWB
20,777 mi.
14 days on market
3C63RRGLXPG508495
$49,219
Corwin Ford Republic
Republic, MO
4.4
2022 RAM 3500 Tradesman 4X4 Crew Cab SWB
60,988 mi.
14 days on market
3C63R3CJ2NG360079
$43,106
Jim Butler Linn Chevrolet
Linn, MO
4.3
2018 RAM 3500 Big Horn 4X4 Mega Cab
157,417 mi.
14 days on market
3C63R3LL8JG268843
$34,800
Boost Auto Sales
St. Louis, MO
4.4
2011 RAM 3500 SLT 4X4 Crew Cab DRW
204,173 mi.
15 days on market
3D6WZ4CL2BG503552
Contact Dealer
Rods Auto Farm Ranch
Houston, MO
4.4
2024 RAM 3500 Tradesman 4X4 Crew Cab LWB
15,394 mi.
16 days on market
3C63RRGJ4RG334313
$49,372
Ed Morse Chrysler Dodge Jeep Ram
Kewanee, IL
4.2
2024 RAM 3500 Tradesman 4X4 Crew Cab LWB
127,012 mi.
16 days on market
3C63RRGL4RG273210
$42,579
Single owner
Red River Dodge Chrysler Jeep
Heber Springs, AR
4.5
2024 RAM 3500 Tradesman 4X4 Regular Cab SWB
14,282 mi.
16 days on market
3C7WRTAL3RG157303
$53,313
Bocker Auto Group
Freeport, IL
4.8
2024 RAM 3500 SLT 4X4 Crew Cab
43,554 mi.
16 days on market
3C7WRTCL3RG362908
$52,900
Championship Motors
Maryville, MO
4.8
2017 RAM 3500 Big Horn/Lone Star 4X4 Crew Cab SWB
174,251 mi.
16 days on market
3C63R3DL7HG603695
$29,477
Illinois Valley Auto Group
Peru, IL
4.7
Find Used RAM 3500 in O Fallon, MO
In the U.S., the RAM 3500 is available as Cargo Van, Chassis Cab, Commercial Truck, Crew Cab Chassis-Cab, Dump Truck, Flatbed Truck, and Pickup. The best choice typically depends on space needs and personal preference.