Factory build sheet

2021 Ram 3500 Limited

Build 3C63RRRL-M · 6.7L 6cyl · Four-wheel drive · Pickup

VIN positions 1 through 8 read 3C63RRRL 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 3C63RRRL and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 564 of them.

  • Decoded Jul 7, 2026
  • 564 known VINs
  • 8 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
6.7 L
Cylinders
6
Configuration
In-Line
Engine model
67l i6 24v ddi ohv turbo diesel
Engine manufacturer
Cummins, Inc.
Turbocharged
Yes
Horsepower
370 hp
Fuel type
Diesel

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
Long
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.

What this build asks today

Asking prices of live dealer listings decoded to this exact configuration — narrower than the trim-level figure, because every car counted here shares the same engine, transmission and drivetrain.

$53,500 median asking price · 15 listings · as of Aug 30, 2026

Too few listings to publish a price range — with 15 cars on the market, the cheapest and the dearest are single cars, not a spread. The median above is what they ask in the middle.

Compare every 2021 3500 trim and its price →

The same build, other model years

Ram used the VIN pattern 3C63RRRL for 8 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.

$50,888 2019 $57,310 2020 $53,500 2021 $66,518 2022 $67,950 2023 $74,900 2024 $83,495 2025 $91,990 2026

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 3RRRL 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

564 vehicles carry this build

Every VIN we have decoded to 3C63RRRL-M shares the specification above.

  • 564 Known VINs
  • 8 Listed for sale now
  • 15 Priced listings
  • $53,500 Median asking

Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.

Browse all 564 VINs of this build →

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.

Prices are asking prices from 15 live dealer listings decoded to this build , last updated August 30, 2026 . They are what sellers ask, not what buyers paid.

Vehicle counts come from the 564 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.