227 Used Ram 3500 for Sale Near Castle Rock, CO
Save search
Sponsored
2020 RAM 3500 Tradesman 4X4 Crew Cab LWB
319,678 mi.
23 days on market
3C63RRGLXLG166881
$22,541
Good Deal
Utah Truck Country
Lehi, UT
Sponsored
2022 RAM 3500 Big Horn 4X4 Crew Cab LWB
73,350 mi.
47 days on market
3C63RRHL6NG340172
$43,995
Good Deal
Blue Sky Automotive
Chicago, IL
Sponsored
2024 RAM 3500 Laramie 4X4 Crew Cab LWB
54,900 mi.
150 days on market
3C63RRJL7RG121043
$62,050
Great DealSingle ownerClean title
B B Auto Sales
Brookings, SD
2023 RAM 3500 Laramie 4X4 Mega Cab
55,907 mi.
59 days on market
3C63R3MLXPG597244
$61,099
Good Deal
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
2022 RAM 3500 Laramie 4X4 Crew Cab LWB
116,150 mi.
59 days on market
3C63R3JLXNG435115
$48,621
Good DealSingle owner
Transwest Automotive Group
Denver, CO
4.3
2024 RAM 3500 Laramie 4X4 Crew Cab LWB
75,471 mi.
59 days on market
3C63R3JL8RG120996
$57,283
Good Deal
Brighton Ford
Brighton, CO
4.3
2019 RAM 3500 Laramie 4X4 Mega Cab
114,571 mi.
59 days on market
3C63R3ML6KG594477
$51,793
Fair Deal
Springs Automotive Group Platte Ave
Colorado Springs, CO
4.6
2024 RAM 3500 Tradesman 4X4 Crew Cab
91,894 mi.
59 days on market
3C7WRTCLXRG352179
$46,998
Good Deal
Mr Roberts Auto Sales
Denver, CO
4.6
2017 RAM 3500 Laramie 4X4 Crew Cab SWB
174,298 mi.
59 days on market
3C63R3EL3HG791212
$34,995
Good Deal
Unied Automotive
Denver, CO
4.2
2022 RAM 3500 Tradesman 4X4 Regular Cab SWB DRW
28,028 mi.
60 days on market
3C7WRTAL6NG142143
$50,936
Fair Deal
Johnson Auto Plaza
Brighton, CO
4.2
2022 RAM 3500 Tradesman 4X4 Crew Cab LWB
106,090 mi.
60 days on market
3C63R3GL9NG192033
$38,120
Good DealSingle owner
Sterling Auto Sales
Longmont, CO
4.1
2022 RAM 3500 Tradesman 4X4 Crew Cab SWB
84,265 mi.
62 days on market
3C63R3CL9NG429142
$44,094
Fair DealClean title
Truck Ranch Frederick
Longmont, CO
5.0
2022 RAM 3500 Laramie 4X4 Crew Cab LWB
79,056 mi.
63 days on market
3C63R3JLXNG333765
$55,103
Fair DealSingle owner
Prestige Chrysler Dodge Jeep Ram
Longmont, CO
4.3
2024 RAM 3500 Longhorn 4X4 Mega Cab
25,006 mi.
63 days on market
3C63R3NL8RG231736
$78,720
Fair DealSingle ownerClean title
Loveland Ford
Loveland, CO
4.4
2024 RAM 3500 Laramie 4X4 Mega Cab
7,312 mi.
66 days on market
3C63R3ML9RG273981
$74,898
Fair DealSingle owner
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
2018 RAM 3500 Laramie 4X4 Crew Cab LWB
115,146 mi.
67 days on market
3C63RRJL3JG254838
$38,191
Good Deal
Autonation Chrysler Dodge Jeep Ram Southwest
Littleton, CO
3.9
2024 RAM 3500 Longhorn 4X4 Crew Cab SWB
46,184 mi.
70 days on market
3C63R3FL5RG109737
$68,819
Good Deal
Phil Long Ford Motor City
Colorado Springs, CO
4.3
2020 RAM 3500 Tradesman 4X4 Regular cab
123,324 mi.
71 days on market
3C63RRAL0LG196416
$34,988
Good Deal
Patriot Auto Sales
Cheyenne, WY
4.1
2012 RAM 3500 ST 4X4 Crew Cab SWB
169,806 mi.
71 days on market
3C63D3CL4CG325251
$20,999
Great DealClean title
Victory Motors Of Colorado
Longmont, CO
4.3
2021 RAM 3500 Tradesman 4X4 Crew Cab SWB
67,223 mi.
72 days on market
3C63R3CL7MG529027
$42,998
Fair DealClean title
Rocky Mountain Eurosport Parker
Parker, CO
4.9
2024 RAM 3500 Longhorn 4X4 Crew Cab LWB
98,099 mi.
73 days on market
3C63R3KL3RG132598
$52,999
Good Deal
Weld County Garage
Greeley, CO
4.6
2016 RAM 3500 Laramie 4X4 Crew Cab LWB
92,363 mi.
73 days on market
3C63R3JL7GG365480
$44,900
Fair Deal
Montrose Nissan
Montrose, CO
4.7
2022 RAM 3500 Laramie 4X4 Mega Cab
38,159 mi.
74 days on market
3C63RRML8NG176199
$63,914
Fair Deal
Transwest Automotive Group
Denver, CO
4.3
2021 RAM 3500 Big Horn 4X4 Crew Cab LWB
137,258 mi.
75 days on market
3C63RRHL1MG667321
$44,999
Fair Deal
Fresh Rides Inc
Evans, CO
4.2
2024 RAM 3500 Big Horn 4X4 Crew Cab LWB
33,028 mi.
80 days on market
3C63R3HL4RG339217
$57,794
Fair Deal
Cowboy Dodge Chrysler Jeep Ram
Cheyenne, WY
4.4
2018 RAM 3500 SLT 4X4 Crew Cab LWB
164,825 mi.
80 days on market
3C63R3HJ6JG408590
$22,245
Good Deal
Laramie Peak Motors
Wheatland, WY
4.7
2014 RAM 3500 SLT 4X4 Crew Cab LWB
144,712 mi.
81 days on market
3C63R3HL8EG159796
$31,485
Fair Deal
Town Country Automall
Alamosa, CO
2024 RAM 3500 Limited 4X4 Mega Cab
54,577 mi.
81 days on market
3C63R3PL5RG319673
$71,997
Good DealSingle owner
Autonation Chevrolet North
Denver, CO
4.1
2025 RAM 3500 Big Horn 4X4 Crew Cab SWB
5,727 mi.
81 days on market
3C63R3DL1SG571169
$64,963
Good Deal
Christophers Dodge Ram
Golden, CO
4.1
2018 RAM 3500 Tradesman 4X4 Regular Cab LWB DRW
68,271 mi.
82 days on market
3C7WRTBJ4JG387532
$39,999
Fair Deal
Stapleton Motors
Commerce City, CO
4.5
2024 RAM 3500 Tradesman 4X4 Crew Cab SWB
40,946 mi.
85 days on market
3C63R3CL9RG204533
$54,174
Good DealSingle owner
Truwest Cdjr Sales Service
Cortez, CO
4.5
Sponsored
2020 RAM 3500 Tradesman 4X4 Crew Cab LWB
319,678 mi.
23 days on market
3C63RRGLXLG166881
$22,541
Good Deal
Utah Truck Country
Lehi, UT
2023 RAM 3500 Laramie 4X4 Mega Cab
55,907 mi.
59 days on market
3C63R3MLXPG597244
$61,099
Good Deal
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
2022 RAM 3500 Laramie 4X4 Crew Cab LWB
116,150 mi.
59 days on market
3C63R3JLXNG435115
$48,621
Good DealSingle owner
Transwest Automotive Group
Denver, CO
4.3
2024 RAM 3500 Laramie 4X4 Crew Cab LWB
75,471 mi.
59 days on market
3C63R3JL8RG120996
$57,283
Good Deal
Brighton Ford
Brighton, CO
4.3
2019 RAM 3500 Laramie 4X4 Mega Cab
114,571 mi.
59 days on market
3C63R3ML6KG594477
$51,793
Fair Deal
Springs Automotive Group Platte Ave
Colorado Springs, CO
4.6
2024 RAM 3500 Tradesman 4X4 Crew Cab
91,894 mi.
59 days on market
3C7WRTCLXRG352179
$46,998
Good Deal
Mr Roberts Auto Sales
Denver, CO
4.6
2017 RAM 3500 Laramie 4X4 Crew Cab SWB
174,298 mi.
59 days on market
3C63R3EL3HG791212
$34,995
Good Deal
Unied Automotive
Denver, CO
4.2
2022 RAM 3500 Tradesman 4X4 Regular Cab SWB DRW
28,028 mi.
60 days on market
3C7WRTAL6NG142143
$50,936
Fair Deal
Johnson Auto Plaza
Brighton, CO
4.2
2022 RAM 3500 Tradesman 4X4 Crew Cab LWB
106,090 mi.
60 days on market
3C63R3GL9NG192033
$38,120
Good DealSingle owner
Sterling Auto Sales
Longmont, CO
4.1
2022 RAM 3500 Tradesman 4X4 Crew Cab SWB
84,265 mi.
62 days on market
3C63R3CL9NG429142
$44,094
Fair DealClean title
Truck Ranch Frederick
Longmont, CO
5.0
2022 RAM 3500 Laramie 4X4 Crew Cab LWB
79,056 mi.
63 days on market
3C63R3JLXNG333765
$55,103
Fair DealSingle owner
Prestige Chrysler Dodge Jeep Ram
Longmont, CO
4.3
2024 RAM 3500 Longhorn 4X4 Mega Cab
25,006 mi.
63 days on market
3C63R3NL8RG231736
$78,720
Fair DealSingle ownerClean title
Loveland Ford
Loveland, CO
4.4
2024 RAM 3500 Laramie 4X4 Mega Cab
7,312 mi.
66 days on market
3C63R3ML9RG273981
$74,898
Fair DealSingle owner
Castle Rock Chevrolet Gmc
Castle Rock, CO
4.6
2018 RAM 3500 Laramie 4X4 Crew Cab LWB
115,146 mi.
67 days on market
3C63RRJL3JG254838
$38,191
Good Deal
Autonation Chrysler Dodge Jeep Ram Southwest
Littleton, CO
3.9
2024 RAM 3500 Longhorn 4X4 Crew Cab SWB
46,184 mi.
70 days on market
3C63R3FL5RG109737
$68,819
Good Deal
Phil Long Ford Motor City
Colorado Springs, CO
4.3
2020 RAM 3500 Tradesman 4X4 Regular cab
123,324 mi.
71 days on market
3C63RRAL0LG196416
$34,988
Good Deal
Patriot Auto Sales
Cheyenne, WY
4.1
2012 RAM 3500 ST 4X4 Crew Cab SWB
169,806 mi.
71 days on market
3C63D3CL4CG325251
$20,999
Great DealClean title
Victory Motors Of Colorado
Longmont, CO
4.3
2021 RAM 3500 Tradesman 4X4 Crew Cab SWB
67,223 mi.
72 days on market
3C63R3CL7MG529027
$42,998
Fair DealClean title
Rocky Mountain Eurosport Parker
Parker, CO
4.9
2024 RAM 3500 Longhorn 4X4 Crew Cab LWB
98,099 mi.
73 days on market
3C63R3KL3RG132598
$52,999
Good Deal
Weld County Garage
Greeley, CO
4.6
2016 RAM 3500 Laramie 4X4 Crew Cab LWB
92,363 mi.
73 days on market
3C63R3JL7GG365480
$44,900
Fair Deal
Montrose Nissan
Montrose, CO
4.7
2022 RAM 3500 Laramie 4X4 Mega Cab
38,159 mi.
74 days on market
3C63RRML8NG176199
$63,914
Fair Deal
Transwest Automotive Group
Denver, CO
4.3
2021 RAM 3500 Big Horn 4X4 Crew Cab LWB
137,258 mi.
75 days on market
3C63RRHL1MG667321
$44,999
Fair Deal
Fresh Rides Inc
Evans, CO
4.2
2024 RAM 3500 Big Horn 4X4 Crew Cab LWB
33,028 mi.
80 days on market
3C63R3HL4RG339217
$57,794
Fair Deal
Cowboy Dodge Chrysler Jeep Ram
Cheyenne, WY
4.4
2018 RAM 3500 SLT 4X4 Crew Cab LWB
164,825 mi.
80 days on market
3C63R3HJ6JG408590
$22,245
Good Deal
Laramie Peak Motors
Wheatland, WY
4.7
2014 RAM 3500 SLT 4X4 Crew Cab LWB
144,712 mi.
81 days on market
3C63R3HL8EG159796
$31,485
Fair Deal
Town Country Automall
Alamosa, CO
2024 RAM 3500 Limited 4X4 Mega Cab
54,577 mi.
81 days on market
3C63R3PL5RG319673
$71,997
Good DealSingle owner
Autonation Chevrolet North
Denver, CO
4.1
2025 RAM 3500 Big Horn 4X4 Crew Cab SWB
5,727 mi.
81 days on market
3C63R3DL1SG571169
$64,963
Good Deal
Christophers Dodge Ram
Golden, CO
4.1
2018 RAM 3500 Tradesman 4X4 Regular Cab LWB DRW
68,271 mi.
82 days on market
3C7WRTBJ4JG387532
$39,999
Fair Deal
Stapleton Motors
Commerce City, CO
4.5
2024 RAM 3500 Tradesman 4X4 Crew Cab SWB
40,946 mi.
85 days on market
3C63R3CL9RG204533
$54,174
Good DealSingle owner
Truwest Cdjr Sales Service
Cortez, CO
4.5
Find Used RAM 3500 in Castle Rock, CO
In the U.S., the RAM 3500 is available as Cargo Van, Chassis Cab, Dump Truck, Flatbed Truck, and Pickup. The best choice typically depends on space needs and personal preference.