Cheapest · Used 2018 Ram 3500
Rank #1 / 312 listings
Cheapest Used 2018 Ram 3500 for Sale in the US
The cheapest used 2018 Ram 3500 in the US today costs $12,600 — a 2018 ST located in Winnsboro, SC. We track 312 active listings; the median price is $34,999, so the top deal is $22,399 under the median.
Browse by model year
cheapest per year- All years
- 2026 · from $51,085
- 2025 · from $44,205
- 2024 · from $19,991
- 2023 · from $4,000
- 2022 · from $12,499
- 2021 · from $17,900
- 2020 · from $17,500
- 2019 · from $17,888
- 2018 · from $12,600
- 2017 · from $14,800
- 2016 · from $9,995
- 2015 · from $13,990
- 2014 · from $11,985
- 2013 · from $10,995
- 2012 · from $5,870
Top 10 cheapest listings
ranked by price-
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$15,9952018 Ram 3500 Tradesman169,326 mi · Jasper, IN · Uebelhor & Sons Chevrolet CadillacView listing →
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$17,9002018 Ram 3500 Tradesman157,618 mi · Lawrenceville, GA · Barrow Auto Group LLCView listing → -
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Deals on the map
10 pinnedFAQ
How much does the cheapest used 2018 Ram 3500 cost?
$12,600 — a 2018 ST in Winnsboro, SC (as of 2026-07-19).
What is the median price of a used 2018 Ram 3500?
$34,999 across 312 US dealer active listings.
How often are prices updated?
Listings and prices refresh continuously; this page is re-generated at least twice a day.
Explore more
Prices updated 2026-07-19. Data covers active dealer listings across the USA.