GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Sierra Denali 🢒 Engine 🢒 Engine Mechanical - 4.3L 🢒 Valve Rocker Arm Cover Removal - Left Side

    Object Number: 328566 Size: SH
  1. Remove the valve rocker arm cover bolts.
  2. Remove and discard the valve rocker arm cover gasket, valve rocker arm cover grommets and valve rocker arm cover bolts if they are serviced with the grommet.
  3. Remove the valve rocker arm cover bolt grommets.
  4. Discard the valve rocker arm cover bolt grommets.

    5. Object Number: 480519 Size: SH
  5. Remove the valve rocker arm cover.

    6. Object Number: 328573 Size: SH
  6. Remove the valve rocker arm cover gasket.
  7. Discard the valve rocker arm cover gasket.