model year

2020 Chevrolet Silverado 2WD configuration 41821

Official US catalog configuration for the 2020 Chevrolet Silverado 2WD: 3L 6-cylinder Diesel, Automatic 10-spd, Rear-Wheel Drive.

Claim-level evidence reviewed Reviewed 8/27/2026

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 41821 for the 2020 Chevrolet Silverado 2WD. The catalog row specifies 3L 6-cylinder Diesel, Automatic 10-spd, Rear-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
Chevrolet
model
Silverado 2WD
engine
3L 6-cylinder Diesel
source
FuelEconomy.gov vehicles.csv
fuelType
Diesel
cylinders
6
modelYear
2,020
drivetrain
Rear-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 3L 6-cylinder Diesel. Transmission: Automatic 10-spd. Drive: Rear-Wheel Drive. Fuel: Diesel. Vehicle class: not specified. Generation label: Catalog span 2020–2026. The generation basis is catalog_span, which means contiguous catalog coverage and not an asserted OEM chassis-generation boundary.

make
Chevrolet
model
Silverado 2WD
engine
3L 6-cylinder Diesel
source
FuelEconomy.gov vehicles.csv
fuelType
Diesel
cylinders
6
modelYear
2,020
drivetrain
Rear-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
a18e92d4b1eee9d8df18c2847dde816914f6e073b4b6608fa083e92cd81a91f5
sourceVehicleId
41821