K 30 P/U 4WD V6-262 4.3L (1985): Engine, Cooling and Exhaust
Also for this vehicle: K 30 1 Ton Pickup 4WD L6-292 4.8L VIN T 1-bbl (1982), K 30 1 Ton Pickup 4WD V8-350 5.7L VIN M 4-bbl (1983), K 30 1 Ton Pickup 4WD V8-379 6.2L DSL VIN J FI (1982), K 30 1 Ton Pickup 4WD V8-454 7.4L VIN W 4-bbl (1983), K 30 P/U 4WD V8-350 5.7L (1985), K 30 P/U 4WD V8-454 7.4L (1985).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Engine119 pages
- Compression Check › System Information › Specifications
Cylinder Block Assembly20 pages
- Connecting Rod Bearing › Component Information › Service and Repair
- Connecting Rod, Engine › Component Information › Specifications › Connecting Rod Bearing Clearance23
- Crankshaft Main Bearing › Component Information › Service and Repair
- Crankshaft, Engine › Component Information › Specifications › Torque Specifications2
Engine Block Heater › Component Information › Technical Service Bulletins4 pages
- Harmonic Balancer - Crankshaft Pulley › Component Information › Specifications
Piston, Engine › Component Information5 pages
- Piston Pin, Engine › Component Information › Specifications › Piston Pin Dimensions2
- Piston Ring, Engine › Component Information › Specifications
Cylinder Head Assembly12 pages
- Valve Clearance › System Information › Specifications2
- Fuel Pressure Release › System Information › Service and Repair
- Rocker Arm Assembly › Component Information › Service and Repair
- Valve Cover › Component Information › Specifications
- Valve Guide › Component Information › Specifications2
- Valve Seat › Component Information › Specifications
- Valve Spring › Valve Rotator › Component Information › Service and Repair
Valve, Intake/Exhaust › Component Information3 pages
Drive Belts, Mounts, Brackets and Accessories11 pages
Drive Belt › Component Information10 pages
Technical Service Bulletins8 pages
- Customer Interest: › 86104 › Jun › 86 › A/C Compressor Belt - Low Mileage Wear
All Technical Service Bulletins for Drive Belt:4 pages
- All Other Service Bulletins for Drive Belt: › 08-06-01-008A › Jul › 09 › Engine - Drive Belt Misalignment Diagnostics23
- Specifications › Belt Tension - Used2
- Engine Mount › Component Information › Technical Service Bulletins › Engine - Rough/Unstable/Incorrect Idle
Engine Lubrication29 pages
- Engine Oil › Component Information › Technical Service Bulletins › Engine - GM dexos 1 and dexos 2(R) Oil Specifications2345
- Oil Filter, Engine › Component Information › Technical Service Bulletins › Engine - Noise/Damage Oil Filter Application Importance
- Oil Level Warning Indicator › Component Information › Description and Operation
- Oil Pan, Engine › Component Information › Service and Repair23
- Oil Pressure Sender › Component Information › Specifications
- Oil Pressure Switch (For Fuel Pump) › Component Information › Locations
- Oil Pressure Warning Lamp/Indicator › Component Information › Testing and Inspection
- Oil Pump, Engine › Component Information › Service and Repair2
- Intake Manifold › Component Information › Technical Service Bulletins › Engine - Intake Manifold Inspection/Replacement
Seals and Gaskets, Engine3 pages
Sensors and Switches - Engine2 pages
Tune-up and Engine Performance Checks30 pages
Fuel Pressure › System Information6 pages
Idle Speed › System Information3 pages
Air Cleaner Housing › Air Filter Element › Component Information › Technical Service Bulletins4 pages
- Fuel Filter › Fuel Pressure Release › System Information › Service and Repair
- Firing Order › Component Information › Specifications › Ignition Firing Order
Spark Plug Wire <--> [Ignition Cable] › Component Information › Technical Service Bulletins2 pages
Distributor, Ignition › Component Information6 pages
- Spark Plug › Component Information › Specifications › Torque2
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Specifications2
- Water Pump › Component Information › Service and Repair
Cooling System44 pages
- Coolant › Component Information › Technical Service Bulletins › Cooling System - Coolant Recycling Information23456789
- Coolant Level Indicator Lamp › Component Information › Service and Repair
Radiator Cooling Fan9 pages
Engine - Coolant Temperature Sensor/Switch5 pages
- Heater Core › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators23
- Heater Hose › Component Information › Technical Service Bulletins › Cooling - New Style Hose Clamp
Lamps and Indicators - Cooling System2 pages
- Radiator › Component Information › Technical Service Bulletins › Cooling System, A/C - Aluminum Heater Cores/Radiators234
- Radiator Cap › Component Information › Specifications
- Radiator Hose › Component Information › Technical Service Bulletins › Cooling - New Style Hose Clamp
Sensors and Switches - Cooling System › Engine - Coolant Temperature Sensor/Switch5 pages
- Temperature Warning Lamp/Indicator, Engine Cooling › Component Information › Testing and Inspection
- Thermostat, Engine Cooling › Component Information › Specifications
- Water Pump › Component Information › Service and Repair