model year

2012 GMC Savana 2500 2WD (Passenger) configuration 31891

Official US catalog configuration for the 2012 GMC Savana 2500 2WD (Passenger): 6L 8-cylinder Regular Gasoline FFV, Automatic 6-spd, Rear-Wheel Drive.

Claim-level evidence reviewed Reviewed 8/27/2026

answer

Exact catalog configuration

FuelEconomy.gov identifies this as configuration 31891 for the 2012 GMC Savana 2500 2WD (Passenger). The catalog row specifies 6L 8-cylinder Regular Gasoline FFV, Automatic 6-spd, Rear-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
GMC
model
Savana 2500 2WD (Passenger)
engine
6L 8-cylinder Regular Gasoline FFV
source
FuelEconomy.gov vehicles.csv
fuelType
Regular Gasoline
cylinders
8
modelYear
2,012
drivetrain
Rear-Wheel Drive

SOURCES

applicability

Engine, transmission, and generation fields

Engine: 6L 8-cylinder Regular Gasoline FFV. Transmission: Automatic 6-spd. Drive: Rear-Wheel Drive. Fuel: Regular Gasoline. Vehicle class: not specified. Generation label: Catalog span 2011–2017. The generation basis is catalog_span, which means contiguous catalog coverage and not an asserted OEM chassis-generation boundary.

make
GMC
model
Savana 2500 2WD (Passenger)
engine
6L 8-cylinder Regular Gasoline FFV
source
FuelEconomy.gov vehicles.csv
fuelType
Regular Gasoline
cylinders
8
modelYear
2,012
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
f050c337b2834f00b9cdbcb873f9fe017bde11268bf55d0bc548f2b379e89eff
sourceVehicleId
31891