GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 GMC K Pickup - 4WD 🢒 Engine 🢒 Engine Mechanical - 6.5L 🢒 Exhaust Manifold Cleaning and Inspection

Exhaust Manifold Cleaning and Inspection for GMC Truck GMC K Pickup - 4WD 1998

  1. Clean the sealing surfaces.
  2. Clean the soot deposits from the exhaust manifold.
  3. Inspect the manifolds for the following conditions:
    4. • Cracks
    • Broken flanges
    • Sealing surface damage