Valve Rocker Arm and Push Rod Replacement. GMC Truck GMC Suburban

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC Suburban - 4WD 🢒 Engine 🢒 Engine Mechanical - 5.0L and 5.7L 🢒 Valve Rocker Arm and Push Rod Replacement

Remove the valve rocker arm cover. Refer to Valve Rocker Arm Cover Replacement .

Important: Store used components in order so that they can be reassembled in the same location.

•	If only the valve pushrod is being replaced, back the valve rocker arm nut off until the valve rocker arm can rotate away from the valve pushrod.

•	Then remove the valve pushrod.

Remove the valve pushrod.
Clean and inspect all parts. Refer to Valve Rocker Arm and Push Rods Clean and Inspect .

Install the valve pushrod. Refer to Valve Rocker Arm and Push Rod Installation .
Adjust the valve lash. Refer to Valve Lash Adjustment .
Install the valve rocker arm cover. Refer to Valve Rocker Arm Cover Replacement .