model year

2020 Chevrolet Silverado 4WD configuration 41837

Official US catalog configuration for the 2020 Chevrolet Silverado 4WD: 2.7L 4-cylinder Regular Gasoline SIDI; 4-mode/Sport transmission, Automatic 8-spd, 4-Wheel Drive.

Claim-level evidence reviewed Reviewed 8/27/2026

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 41837 for the 2020 Chevrolet Silverado 4WD. The catalog row specifies 2.7L 4-cylinder Regular Gasoline SIDI; 4-mode/Sport transmission, Automatic 8-spd, 4-Wheel Drive, and Regular Gasoline. This is a configuration record, not a statement that every vehicle sold under the same model name has this powertrain.

make
Chevrolet
model
Silverado 4WD
engine
2.7L 4-cylinder Regular Gasoline SIDI; 4-mode/Sport transmission
source
FuelEconomy.gov vehicles.csv
fuelType
Regular Gasoline
cylinders
4
modelYear
2,020
drivetrain
4-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 2.7L 4-cylinder Regular Gasoline SIDI; 4-mode/Sport transmission. Transmission: Automatic 8-spd. Drive: 4-Wheel Drive. Fuel: Regular Gasoline. 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 4WD
engine
2.7L 4-cylinder Regular Gasoline SIDI; 4-mode/Sport transmission
source
FuelEconomy.gov vehicles.csv
fuelType
Regular Gasoline
cylinders
4
modelYear
2,020
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
ecb8012d023026677ed8563c54c72e3ac4c428e7c8936d416bf850f714c9de8c
sourceVehicleId
41837