Factory build sheet
2021 Ram 3500 Laramie
Build 3C63R3EJ-M · 6.4L 8cyl · Four-wheel drive · Pickup
VIN positions 1 through 8 read 3C63R3EJ and position 10 reads M. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every 3500 whose VIN starts 3C63R3EJ and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 30 of them.
- Decoded Jul 7, 2026
- 30 known VINs
- 1 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
- 6.4 L
- Cylinders
- 8
- Configuration
- V-Shaped
- Engine model
- 64l v8 16v mpfi ohv
- Engine manufacturer
- FCA
- Horsepower
- 410 hp
- Fuel type
- Gasoline
Drivetrain
- Drive type
- Four-wheel drive
- Brake system
- Hydraulic
Body & chassis
- Body class
- Pickup
- NHTSA body type
- TRUCK
- Cab type
- Crew/Super Crew/Crew Max
- Bed type
- Short
- Manufacturer
- CHRYSLER DE MEXICO TOLUCA
Weight rating
- GVWR class
- Class 3
- GVWR
- 10,001–14,000 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 3C63R3EJ for 8 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
- 2014 Laramie 6.4L 8cyl Pickup · 58 vehicles code E
- 2015 Laramie 6.4L 8cyl Pickup · 48 vehicles code F
- 2016 Laramie 6.4L 8cyl Pickup · 45 vehicles code G
- 2017 Laramie 6.4L 8cyl Pickup · 64 vehicles code H
- 2018 Laramie 6.4L 8cyl Pickup · 139 vehicles code J $33,995
- 2019 Laramie 6.4L 8cyl Pickup · 33 vehicles code K
-
2021 You are here code M
- 2022 Laramie 6.4L 8cyl Pickup · 92 vehicles code N
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 | 3R3EJ | 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 |
30 vehicles carry this build
Every VIN we have decoded to 3C63R3EJ-M shares the specification above.
- 30 Known VINs
- 1 Listed for sale now
- 3C63R3EJ 9MG644692
- 3C63R3EJ 3MG505920
- 3C63R3EJ 6MG619880
- 3C63R3EJ 7MG644240
- 3C63R3EJ XMG576046
- 3C63R3EJ 6MG601153
- 3C63R3EJ 4MG647404
- 3C63R3EJ 5MG640980
- 3C63R3EJ 9MG626676
- 3C63R3EJ 9MG597311
- 3C63R3EJ 5MG602598
- 3C63R3EJ 9MG671665
- 3C63R3EJ 2MG625210
- 3C63R3EJ 1MG507634
- 3C63R3EJ 4MG600969
- 3C63R3EJ 6MG593426
- 3C63R3EJ 3MG636586
- 3C63R3EJ 6MG669730
- 3C63R3EJ 9MG650038
- 3C63R3EJ 2MG505343
- 3C63R3EJ 6MG647873
- 3C63R3EJ 8MG577230
- 3C63R3EJ 2MG671670
- 3C63R3EJ 2MG693121
- 3C63R3EJ 3MG672567
- 3C63R3EJ 5MG518569
- 3C63R3EJ 8MG624952
- 3C63R3EJ XMG602855
- 3C63R3EJ 8MG576899
- 3C63R3EJ 0MG577058
Neighboring configurations
Other factory configurations of the 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.
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 30 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.