Yukon 4WD V8-6.5L DSL Turbo VIN S (1997)
12. Remove the air intake hose from the turbocharger to the upper intake manifold.
NOTE: Mark the fuel line clips and brackets in order to insure proper reInstallation.
13. Remove the intake manifold studs and fuel line clips.
14. Remove the intake manifold and the gasket.
NOTE: If any further service work is to be done, cover the intake ports with the J 39664.
16. Clean the gasket surfaces on the intake manifold and the cylinder heads.
