C 1500 Truck 2WD V8-6.5L DSL Turbo VIN F (1998)
IMPORTANT: There are four stud/bolts, numbers 9, 11, 13, and 15 exposed to the crankcase, and should be sealed with Teflon sealer. Apply
threadlocker GM P/N 12345493 to the threads of bolts and studs numbers 1 through 8 and 10, 12, 14, and 16.
NOTICE: Refer to Fastener Notice Service Precautions.
3. Install the lower intake manifold bolts to the cylinder head.
Tighten the bolts to 42 Nm (31 lb ft).
4. Install the EGR/Boost solenoids (L56 only) with the bracket to the intake manifold studs.
Install the Boost solenoids (L65 only) with brackets to the intake manifold studs.
5. Install the fuel filter to the lower intake manifold.
6. Install the upper intake manifold (L56 shown) to the lower intake.
7. Connect the battery negative cable to the battery.
