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2003 GMC Savana 1500, ECM/Inputs/Outputs Document
Posted to the Waveform Library on 12/9/2015

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GM 2003 4.3L (L35, LU3) truck engine, and Light Duty (<8600 GVW) truck V8 engines 4.3L (L35, LU3), 4.8L (LR4), 5.3L (LM4, LM7), 5.3L flex fuel (L59), 6.0L (LQ4, LQ9) ENGINE DIAGNOSTIC PARAMETERS. Reprinted on iATN Courtesy of General Motors. Copyright © General Motors. Do not reproduce or redistribute without permission.

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car Vehicle Data

2003 GMC Savana 1500 4.3L

Engine4.3 L / 6 cyl / GAS
Trans4-speed AutomaticTransmission (Electronic)
DeliveryFuel Injection