GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2003 🢒 TopKick C-Series (Conventional) C6/C7/C8 🢒 Engine 🢒 Engine Mechanical - 7.8L 🢒 Camshaft Removal
  1. Loosen the camshaft bearing cap nuts evenly, starting from the outer nuts moving towards the inner nuts.
  2. Remove the camshaft bearing caps and nuts.
  3. Remove the camshaft assembly.