GM/Detroit 6.5L ENGINE CONTROLS – EGR Valve Replacement
Removal Procedure 1. Remove the upper intake manifold cover by loosening the four mounting bolts. 2. Remove the vacuum hose from the EGR valve (2). 3. Remove the EGR valve mounting bolts (1). 4. Remove the EGR valve (2) and the gasket (3). Installation Procedure 1. Install the EGR valve (2) and gasket (3). Notice… Read More »