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Home >> Chevrolet >> 2005 >> Cutaway 6.0 U >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Engine Control System - 4.3L - Introduction) >> Repair Instructions >> Spark Plug Wire Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2005 GMC Savana and 2005 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the engine cover. Refer to Engine Cover Replacement in Interior Trim.
  2. Fig 1: View Of Spark Plug Wire Retaining Bracket
    GM317450Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the spark plug wire at each spark plug.
    • Twist the boots 1/2 turn before removing the boots.
    • Pull only on the boot or use a tool designed for this purpose in order to remove the wire from each spark plug.
  4. Disconnect the spark plug wire from the distributor.
    • Twist each spark plug boot 1/2 turn.
    • Pull only on the boot or use a tool designed for this purpose in order to remove the wires from the distributor.