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Model Identification

WARNING: Vehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see SIR SERVICE PRECAUTIONS and SIR DISABLING AND ENABLING ZONE 1 .
CAUTION: When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION before disconnecting battery.
MODEL IDENTIFICATION

Model Body Code (1)
Chevrolet
Impala W
Monte Carlo W
(1) Vehicle body code is 4th. character of VIN.