GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Engine 🢒 Engine Exhaust 🢒 Engine Mount Heat Shield Replacement

Engine Mount Heat Shield Replacement 5.7L

Removal Procedure
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

    2. Object Number: 220590 Size: SH
  2. Remove the engine mount heat shield nuts.
  3. Remove the engine mount heat shield.

Installation Procedure

    Object Number: 220590 Size: SH
  1. Install the engine mount heat shield.
  2. Install the engine mount heat shield nuts.

    3. Tighten
    Tighten the engine mount heat shield nuts to 10 N·m (89 lb in).

  3. Lower the vehicle.