Dodge Ram
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Engine family
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9 offered
Dodge Ram 3.7L six-cylinder
The Magnum is the most common engine code the VIN decodes to on the 3.7L six-cylinder configurations below; hybrid variants of the same displacement carry their own code. We decode it on 15,599 VINs across 22 factory builds, and 129 of those cars are on sale today at a typical $8,029.
- Cylinders
- 6
- Induction
- Naturally aspirated
- Fuel
- Gasoline
- Fitted
- 2002–2012
◷ Updated September 4, 2026 ▤ National asking prices, refreshed nightly
Where the 3.7L 6-cyl sits in the Ram engine lineup
Every engine family this model was sold with, ordered by size. The bar spans the model years it was fitted; the price is what cars carrying it ask today. Older engines look cheaper because the cars are older — the only fair comparison is an engine whose years overlap this one's.
2002–2012 Across the 11 model years both were sold, 4.7L 8-cyl cars ask about $771 more — $8,800 against $8,029.
9 engine families, one nameplate. Open the Dodge Ram price hub to compare them side by side, or to jump into any of the others.
Which Ram years got a 3.7L 6-cyl engine
Every model year this engine was fitted to, newest first. The bar is how much of the family's VIN volume sits in that year — long bars are the years this engine was everywhere.
VIN counts come from our decode of the model's build patterns, not from live listings. A year link opens the full Ram report for that year — every engine of the model, not just this one.
22 factory configurations with this engine
Each one is a distinct build as the VIN decodes it — trim, body, gearbox and equipment. Open a build sheet for its full spec and the VINs recorded on it.
2012
3 builds2011
2 builds2010
1 build2009
2 builds2008
2 builds2007
2 builds2006
2 builds2005
2 builds2004
2 builds2003
2 builds2002
1 buildShowing the 21 most-built configurations of 22. Every 2012 Ram build →
The 3.7L 6-cyl Ram: common questions
Which Ram years have the 3.7L 6-cyl?
2002–2012, without a break — 11 model years in our VIN decode, across 22 factory configurations and 15,599 VINs.
What does a 3.7L 6-cyl Ram cost?
$8,029 is the typical asking price across the 129 cars with this engine on sale today. The year-by-year ladder above splits that by model year — the spread between the oldest and newest year is far wider than the spread between engines.
Is the 3.7L 6-cyl turbocharged?
No — every configuration in this family decodes as naturally aspirated.
What is the engine code, and does it matter?
Magnum — the code the VIN decodes to on the configurations on this page. It matters when you order parts or read a service history: the same displacement badge on another model can be a different code with different outputs.
3.7L 6-cyl Ram on the market
Individual vehicles carrying this engine, each with its own listing-history page. The sample is pinned to fixed VIN buckets, so it does not reshuffle day to day.