GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1997 🢒 GMC Suburban - 4WD 🢒 Engine 🢒 Engine Mechanical - 6.5L 🢒 Engine Wiring Harness Assembly Installation

    Object Number: 64989 Size: SH
  1. Place the harness in the engine valley.
  2. Plug in or connect all the wiring harness connectors to devices or attachment points.