GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Denali 🢒 Engine 🢒 Engine Exhaust 🢒 Exhaust Heat Shield Replacement - Dash Panel

Removal Procedure

    Object Number: 707396 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the exhaust heat shield nuts.
  3. Remove both wheelhouse panels. Refer to Front Wheelhouse Liner Replacement - Right Side and Front Wheelhouse Liner Replacement - Left Side .
  4. Remove the exhaust heat shield (1, 3) from the dash panel studs.
  5. Remove the heat shield (1, 3) through the respective wheelwell.

Installation Procedure

    Object Number: 707396 Size: SH
  1. Install the heat shields (1, 3) through the respective wheelwell.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the exhaust heat shield (1, 3) to the dash panel studs.
  3. Install the exhaust heat shield nuts.

    4. Tighten
    Tighten the nuts to 9 N·m (80 lb in).

  4. Lower the vehicle.