gmc Workshop Repair Guides

GMC K 3500 Truck 4WD V8-454 74L Workshop Service and Repair Manuals

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With Manual Transmission|Page 174 > < With Manual Transmission|Page 172

Engine Control Module for K3500 Truck V8-454 - Specifications

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Engine Control Module: Locations

Powertrain Control Module (PCM)

With Manual Transmission|Page 174 > < With Manual Transmission|Page 172