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Specifications Index

G SERIES VAN SPECIFICATIONS INDEX

System Specification/Procedure
Air Conditioning
Service A/C SYSTEM SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Axle Nut/Hub Nut NA
Battery
4.3L CAPACITIES
5.0L CAPACITIES
5.7L CAPACITIES
6.5L CAPACITIES
7.4L CAPACITIES
Brakes
Bleeding Sequence RR, LR, RF, LF
Disc Brakes
Service Specifications DISC BRAKE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Drum Brakes
Service Specifications DRUM BRAKE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Charging
Generator GENERATOR SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Drive Belts
Adjustment BELT ADJUSTMENT
Drive Belt Routing See appropriate figure under SERPENTINE BELT ROUTING
Engine Cooling
General Service Specifications COOLING SYSTEM SPECIFICATIONS
Radiator Cap Pressure 15 psi
Thermostat R & I NA
Water Pump R & I
4.3L WATER PUMP
5.0L WATER PUMP
5.7L WATER PUMP
6.5L VIN FWATER PUMP
VIN PWATER PUMP
VIN YWATER PUMP
7.4L WATER PUMP
Engine Mechanical
4.3L
Compression ENGINE COMPRESSION
Oil Pressure 6 psi (41.4 kPa) Minimum at 1,000 RPM
18 psi (124.1 kPa) Minimum at 2,000 RPM
24 psi (165.5 kPa) Minimum at 4,000 RPM
Overhaul ENGINE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
5.0L
Compression ENGINE COMPRESSION
Oil pressure 6 psi (41.4 kPa) Minimum at 1,000 RPM
18 psi (124.1 kPa) Minimum at 2,000 RPM
24 psi (165.5 kPa) Minimum at 4,000 RPM
Overhaul ENGINE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
5.7L
Compression ENGINE COMPRESSION
Oil pressure 6 psi (41.4 kPa) Minimum at 1,000 RPM
18 psi (124.1 kPa) Minimum at 2,000 RPM
24 psi (165.5 kPa) Minimum at 4,000 RPM
Overhaul ENGINE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
6.5L
Compression ENGINE COMPRESSION
Oil pressure 40-45 psi (2.81-3.16 kg/cm2 ) at 2000 RPM
Overhaul VIN F ENGINE SPECIFICATIONS
VIN P ENGINE SPECIFICATIONS
VIN Y ENGINE SPECIFICATIONS
Torque VIN F TORQUE SPECIFICATIONS
VIN P TORQUE SPECIFICATIONS
VIN Y TORQUE SPECIFICATIONS
7.4L
Compression ENGINE COMPRESSION
Oil pressure 10 psi (69 kPa) Minimum at 600 RPM
25 psi (172 kPa) Minimum at 2,000 RPM
Overhaul ENGINE SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Fluid Specifications See FLUIDS under MAINTENANCE/FLUIDS tab. From within Manager or Service Writer, click the "30/60/90 Interval" or "Maint." button.
Flywheel/Flex Plate/Drive Plate Torque
4.3L, 5.0L, 5.7L 74 Ft. lbs. (100 N.m)
6.5L, 7.4L 66 Ft. lbs. (90 N.m)
Fuel System
Pressure Specification
4.3L See table under FUEL PUMP
5.0L, 5.7L 9-13 psi (62-90 kPa)
6.5L 5.8-8.7 psi (44.8-60 kPa)
7.4L 26-32 psi (179.2-220.6 kPa)
Fuel Pressure Test Procedure
4.3L FUEL SYSTEM PRESSURE TEST
5.0L FUEL SYSTEM PRESSURE TEST
5.7L FUEL SYSTEM PRESSURE TEST
6.5L FUEL SYSTEM PRESSURE TEST
7.4L FUEL SYSTEM PRESSURE TEST
Fuel Filter Location In fuel line ahead of injector system
Fuel Filter R & I
4.3L IN-LINE FILTER
5.0L FUEL FILTER
5.7L FUEL FILTER
6.5L FUEL MANAGER/FILTER ELEMENT
7.4L FUEL FILTER
Ignition
Firing Order, Ignition Wire Routing & Cylinder Identification
4.3L FIRING ORDER & TIMING MARKS
5.0L FIRING ORDER & TIMING MARKS
5.7L FIRING ORDER & TIMING MARKS
6.5L FIRING ORDER & TIMING MARKS
7.4L FIRING ORDER & TIMING MARKS
Ignition Wires (Resistance) 30,000 Ohms Maximum
Spark Plug
4.3L
Type AC CR43TSM
Gap .045 In. (1.14 mm)
Torque 11 Ft. lbs. (15 N.m)
5.0L, 5.7L, 7.4L
Type AC CR43TS
Gap .035 In. (0.89 mm)
Torque 11 Ft. lbs. (15 N.m)
Starting
Starter BENCH TESTING
Torque TORQUE SPECIFICATIONS
Wheel Alignment
Adjustment Specifications ALIGNMENT SPECIFICATIONS
Torque TORQUE SPECIFICATIONS
Wheel & Tire
Wheel Lug Nut Torque
Dual Rear Wheels With 6 or 8 Lugs 140 Ft. lbs. (190 N.m)
Dual Rear Wheels With 10 Lugs 177 Ft. lbs. (240 N.m)
Single Rear Wheels 120 Ft. lbs. (163 N.m)