GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 DeVille 🢒 Engine 🢒 Engine Mechanical - 4.6L (LD8 and L37) 🢒 Intake Manifold Disassemble

    Object Number: 1012862 Size: SH

    Important: Do not reuse the intake manifold-to-cylinder head sealing gaskets.

  1. Remove and discard the intake manifold-to-cylinder head gaskets.

    2. Object Number: 522675 Size: SH
  2. Remove the vacuum cap.