Factory build sheet
2021 Ram Promaster 3500
Build 3C7WRVEG-M · 3.6L 6cyl · Front-wheel drive · Incomplete - Chassis CAB (Single CAB)
VIN positions 1 through 8 read 3C7WRVEG 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 3C7WRVEG and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 44 of them.
- Decoded Sep 9, 2026
- 44 known VINs
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
- 280 hp 36l v6
- Engine manufacturer
- FCA
- Horsepower
- 280 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Front-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Incomplete - Chassis Cab (Single Cab)
- NHTSA body type
- INCOMPLETE VEHICLE
- Manufacturer
- CHRYSLER DE MEXICO TOLUCA
Weight rating
- GVWR class
- Class 2
- GVWR
- 6,001–10,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
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 | 3C7 | CHRYSLER DE MEXICO TOLUCA · World manufacturer identifier |
| 4–8 | WRVEG | 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 |
44 vehicles carry this build
Every VIN we have decoded to 3C7WRVEG-M shares the specification above.
- 44 Known VINs
- 3C7WRVEG 2ME564333
- 3C7WRVEG 2ME532613
- 3C7WRVEG 4ME564334
- 3C7WRVEG 1ME564338
- 3C7WRVEG 2ME529003
- 3C7WRVEG 2ME520003
- 3C7WRVEG XME564337
- 3C7WRVEG 0ME564332
- 3C7WRVEG 3ME531244
- 3C7WRVEG 4ME531236
- 3C7WRVEG 1ME564341
- 3C7WRVEG 3ME543202
- 3C7WRVEG 9ME564331
- 3C7WRVEG 2ME520503
- 3C7WRVEG 2ME533180
- 3C7WRVEG 5ME564343
- 3C7WRVEG 3ME564342
- 3C7WRVEG 8ME564336
- 3C7WRVEG 7ME564344
- 3C7WRVEG 7ME564330
- 3C7WRVEG 0ME518676
- 3C7WRVEG 8ME545253
- 3C7WRVEG 2ME520543
- 3C7WRVEG 6ME564335
- 3C7WRVEG 2ME520540
- 3C7WRVEG 0ME564346
- 3C7WRVEG 8ME532616
- 3C7WRVEG XME564340
- 3C7WRVEG 8ME531241
- 3C7WRVEG 9ME564345
- 3C7WRVEG 5ME550720
- 3C7WRVEG 0ME532609
- 3C7WRVEG XME532617
- 3C7WRVEG 6ME531240
- 3C7WRVEG 4ME564348
- 3C7WRVEG 9ME532608
- 3C7WRVEG 2ME564347
- 3C7WRVEG 1ME550715
- 3C7WRVEG 3ME564339
- 3C7WRVEG XME531242
- 3C7WRVEG 2ME520040
- 3C7WRVEG 7ME532610
- 3C7WRVEG 6ME564349
- 3C7WRVEG 3ME550716
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 44 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.