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HOMESERVICE MANUALSGMC1999FORWARD CONTROL 5.7 R, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 455 (ENGINE MECHANICAL)REPAIR INSTRUCTIONSON-VEHICLE REPAIR INSTRUCTIONSENGINE MOUNT STRUT BRACKET REPLACEMENT - LEFTREMOVAL PROCEDURE
1999 GMC Forward Control 5.7 R, Automatic

Removal Procedure

1999 GMC Forward Control 5.7 R, AutomaticSECTION Removal Procedure
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the left engine mount strut from the left engine mount strut bracket. Refer to ENGINE MOUNT STRUT REPLACEMENT - LEFT  .
  2. Remove the thermostat housing.
    Fig 1: Removing Left Engine Mount Strut From Left Engine Mount Strut Bracket
    G01500445Courtesy of GENERAL MOTORS CORP.
  3. Remove the engine mount strut bracket bolts from the left engine mount strut bracket to the cylinder head.
  4. Remove the left engine mount strut bracket.
    Fig 2: Removing Left Engine Mount Strut Bracket
    G01500446Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.