Sierra 1500 2WD V6-4.3L (2008)
Heat Shield: Service and Repair
Exhaust Manifold Heat Shield Replacement - Right Side
Exhaust Manifold Heat Shield Replacement - Right Side (4.3L)
1. Remove the spark plug wires. Refer to Spark Plug Replacement .
2. Reposition the spark plug wires out of the way, if necessary.
3. Remove the exhaust manifold heat shield bolts and heat shield from the exhaust manifold.
Installation Procedure
Notice: Refer to Fastener Notice .
1. Position the exhaust manifold heat shield to the exhaust manifold and install the heat shield bolts.
Tighten the bolts to 9 N.m (80 lb in).
