model year

2021 Ram 1500 4WD configuration 43015

Official US catalog configuration for the 2021 Ram 1500 4WD: 3L 6-cylinder Diesel, Automatic 8-spd, 4-Wheel Drive.

Primary records linked at claim level Data refreshed 8/27/2026

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 43015 for the 2021 Ram 1500 4WD. The catalog row specifies 3L 6-cylinder Diesel, Automatic 8-spd, 4-Wheel Drive, and Diesel. This is a configuration record, not a statement that every vehicle sold under the same model name has this powertrain.

make
Ram
model
1500 4WD
engine
3L 6-cylinder Diesel
source
FuelEconomy.gov vehicles.csv
fuelType
Diesel
cylinders
6
modelYear
2,021
drivetrain
4-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 3L 6-cylinder Diesel. Transmission: Automatic 8-spd. Drive: 4-Wheel Drive. Fuel: Diesel. Vehicle class: not specified. Generation label: Catalog span 2013–2026. The generation basis is catalog_span, which means contiguous catalog coverage and not an asserted OEM chassis-generation boundary.

make
Ram
model
1500 4WD
engine
3L 6-cylinder Diesel
source
FuelEconomy.gov vehicles.csv
fuelType
Diesel
cylinders
6
modelYear
2,021
drivetrain
4-Wheel Drive

diagnosis

How to use this configuration

Match the VIN, emissions label, engine identifier, transmission, drivetrain, and build information before ordering a part or applying a diagnostic procedure. FuelEconomy.gov configuration IDs describe catalog variants; they do not prove the equipment installed on an individual vehicle.

individualVehicleClaim
No
vinVerificationRequired
Yes

methodology

Source and update method

This page is generated from one exact row in the official FuelEconomy.gov downloadable vehicle dataset. Car Trouble Lab stores the source vehicle ID and row digest, and republishes a new reviewed snapshot when the source facts change.

source
FuelEconomy.gov
rowSha256
d81e57e5dc0d94eb15253e1a997a9d39f670093cfd4f65d380b86324a2eb71f0
sourceVehicleId
43015