GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2002
🢒
GMC C Cab/Chassis HD (GMT 400)
🢒
Engine
🢒 Engine Mechanical - 3.8L
Engine
Cleaning, Inspection, and Adjustment
Service Prior to Assembly
Disassembly, Overhaul, Repair, and Assembly
Thread Repair
General Information
Cleanliness and Care
Replacing Engine Gaskets
Tools and Equipment
Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant