C 2500 Suburban 2WD V8-454 7.4L VIN J SFI (1998)
Engine Mount: Service and Repair
Engine Mount Replacement (Front)
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
1. Disconnect the battery negative cable from the battery.
2. Inspect the engine mounts.
NOTICE: When raising or supporting the engine for any reason, do not use a jack under the oil pan, any sheet metal, or the crankshaft pulley.
Due to the small clearance between the oil pan and the oil pump screen, jacking against the oil pan may cause the pan to be bent against the pump
screen. This will result in a damaged oil pickup unit.
3. Remove the engine mount through bolt and the nut.
4. Raise the engine using a suitable engine lifting device, only enough to permit removal of the engine mount.
5. Support the engine with a suitable jack. Do not load the engine mounts.
6. If servicing a C-model truck, remove the engine mount assembly bolts, nuts, and washers.
7. Remove the engine mount assembly.
8. If servicing a K-model truck, remove the engine mount assembly bolts, nuts, and washers.
9. Remove the engine mount assembly.
