Factory build sheet
2021 Ram Promaster 3500 LOW Roof
Build 3C6MRVWG-M · 3.6L 6cyl · Front-wheel drive · Cargo VAN
VIN positions 1 through 8 read 3C6MRVWG and position 10 reads M. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Promaster 3500 whose VIN starts 3C6MRVWG and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 122 of them.
- Decoded Jul 7, 2026
- 122 known VINs
- 3 listed for sale now
Factory specification
As filed by Ram with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 3.6 L
- Cylinders
- 6
- Configuration
- V-Shaped
- Engine model
- 36l v6 24v mpfi dohc
- Engine manufacturer
- FCA
- Horsepower
- 280 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Front-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Cargo Van
- NHTSA body type
- TRUCK
- Manufacturer
- CHRYSLER DE MEXICO TOLUCA
Weight rating
- GVWR class
- Class 2H
- GVWR
- 9,001–10,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
The same build, other model years
Ram used the VIN pattern 3C6MRVWG for 6 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
-
2021 You are here code M
- 2022 Standard Roof 3.6L 6cyl Cargo VAN · 93 vehicles code N $24,995
- 2023 Standard Roof 3.6L 6cyl Cargo VAN · 260 vehicles code P $29,999
- 2024 3500 3.6L 6cyl Cargo VAN · 295 vehicles code R $43,862
- 2025 3500 3.6L 6cyl Cargo VAN · 60 vehicles code S $51,881
- 2026 3500 Tradesman 136 LOW Roof Cargo VAN FWD 3.6L 6cyl Cargo VAN · 59 vehicles code T $48,995
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | 3C6 | CHRYSLER DE MEXICO TOLUCA · World manufacturer identifier |
| 4–8 | MRVWG | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | M | Model year — 2021 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
122 vehicles carry this build
Every VIN we have decoded to 3C6MRVWG-M shares the specification above.
- 122 Known VINs
- 3 Listed for sale now
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
Neighboring configurations
Other factory configurations of the Promaster 3500, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.
- 2021 3500 136 High Roof Cargo VAN FWD 3.6L 6-cyl · FWD 99 vehicles
- 2022 High Roof 3.6L 6-cyl · FWD 572 vehicles · $20,947 median
- 2022 High Roof 3.6L 6-cyl · FWD 5,241 vehicles · $27,200 median
- 2022 Standard Roof 3.6L 6-cyl · FWD 93 vehicles · $24,995 median
- 2023 High Roof 3.6L 6-cyl · FWD 12,139 vehicles · $31,800 median
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Vehicle counts come from the 122 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.