Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1999EXPRESS 1 TON VAN V8-5.7L VIN RREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSSTEERINGSYSTEM SPECIFICATIONS
1999 Chevrolet Express 1 Ton Van V8-5.7L VIN R
System Specifications
1999 Chevrolet Express 1 Ton Van V8-5.7L VIN RSECTION System Specifications
Connecting Rod to Pitman Arm Nut 47 Nm (35 ft. lbs.)
Connecting Rod to Relay Rod Nut 47 Nm (35 ft. lbs.)
Idler Arm to Relay Rod Nuts 47 Nm (35 ft. lbs.)
Idler Arm to Frame Bolts 100 Nm + 40 degrees (74 ft. lbs.)
Inner and Outer Tie Rod Adjuster Sleeve 25 Nm (18 ft. lbs.)
Inner Tie Rod to Relay Rod 47 Nm (35 ft. lbs.)
Outer Tie Rod to Steering Knuckle 47 Nm (35 ft. lbs.)
Pitman Arm to Steering Gear Retaining Nut 250 Nm (184 ft. lbs.)
Steering Gear to Frame Bolts 135 Nm (98 ft. lbs.)
Coupling Shield Retainer and Lock Nut 109 Nm (80 ft. lbs.)
Hydraulic Brake Booster Inlet Hose to the Pump 27 Nm (20 ft. lbs.)
Pinch Bolt to the Intermediate Shaft 61 Nm (45 ft. lbs.)
Pitman Shaft Preload Adjustment 49 Nm (36 ft. lbs.)
Pitman Shaft Seal Retaining Nut 47 Nm (35 ft. lbs.)
Power Steering Gear Adjuster Lock Nut 49 Nm (36 ft. lbs.)
Power Steering Hose Fittings to the Hydraulic Brake Booster 27 Nm (20 ft. lbs.)
Power Steering Pump Cooler Retaining Nuts 28 Nm (21 ft. lbs.)
Power Steering Remote Reservoir Retaining Nuts 7 Nm (62 inch lbs.)
Power Steering Gear Inlet Hose to the Steering Pump 27 Nm (20 ft. lbs.)
Power Steering Gear Inlet Hose to the Steering Gear 27 Nm (20 ft. lbs.)
Power Steering Outlet Hose to the Steering Gear 27 Nm (20 ft. lbs.)
Power Steering Pump Control Valve Fitting 75 Nm (55 ft. lbs.)
Power Steering Pump Mounting Bolts 58 Nm (43 ft. lbs.)
Rack Piston Plug 150 Nm (111 ft. lbs.)
Steering Gear to Frame Retaining Bolts 135 Nm (98 ft. lbs.)
Steering Gear Pitman Shaft and Housing Cover 60 Nm (45 ft. lbs.)
Steering Pump inlet Hose to the Steering Pump 27 Nm (20 ft. lbs.)
Steering Pump Retaining Nut 41 Nm (30 ft. lbs.)
Steering Pump Retaining Bolts 50 Nm (37 ft. lbs.)
Steering Pump Brace Retaining Bolts 41 Nm (30 ft. lbs.)
Steering Pump Brace Retaining Nuts 50 Nm (37 ft. lbs.)
Steering Pump Bracket Retaining Bolts 41 Nm (30 ft. lbs.)
Steering Pump Bracket Retaining Bolts 66 Nm (49 ft. lbs.)
Thrust Bearing Preload Adjustment 30 Nm (22 ft. lbs.)
Connecting Rod to Relay Rod Nut 47 Nm (35 ft. lbs.)
Idler Arm to Relay Rod Nuts 47 Nm (35 ft. lbs.)
Idler Arm to Frame Bolts 100 Nm + 40 degrees (74 ft. lbs.)
Inner and Outer Tie Rod Adjuster Sleeve 25 Nm (18 ft. lbs.)
Inner Tie Rod to Relay Rod 47 Nm (35 ft. lbs.)
Outer Tie Rod to Steering Knuckle 47 Nm (35 ft. lbs.)
Pitman Arm to Steering Gear Retaining Nut 250 Nm (184 ft. lbs.)
Steering Gear to Frame Bolts 135 Nm (98 ft. lbs.)
Coupling Shield Retainer and Lock Nut 109 Nm (80 ft. lbs.)
Hydraulic Brake Booster Inlet Hose to the Pump 27 Nm (20 ft. lbs.)
Pinch Bolt to the Intermediate Shaft 61 Nm (45 ft. lbs.)
Pitman Shaft Preload Adjustment 49 Nm (36 ft. lbs.)
Pitman Shaft Seal Retaining Nut 47 Nm (35 ft. lbs.)
Power Steering Gear Adjuster Lock Nut 49 Nm (36 ft. lbs.)
Power Steering Hose Fittings to the Hydraulic Brake Booster 27 Nm (20 ft. lbs.)
Power Steering Pump Cooler Retaining Nuts 28 Nm (21 ft. lbs.)
Power Steering Remote Reservoir Retaining Nuts 7 Nm (62 inch lbs.)
Power Steering Gear Inlet Hose to the Steering Pump 27 Nm (20 ft. lbs.)
Power Steering Gear Inlet Hose to the Steering Gear 27 Nm (20 ft. lbs.)
Power Steering Outlet Hose to the Steering Gear 27 Nm (20 ft. lbs.)
Power Steering Pump Control Valve Fitting 75 Nm (55 ft. lbs.)
Power Steering Pump Mounting Bolts 58 Nm (43 ft. lbs.)
Rack Piston Plug 150 Nm (111 ft. lbs.)
Steering Gear to Frame Retaining Bolts 135 Nm (98 ft. lbs.)
Steering Gear Pitman Shaft and Housing Cover 60 Nm (45 ft. lbs.)
Steering Pump inlet Hose to the Steering Pump 27 Nm (20 ft. lbs.)
Steering Pump Retaining Nut 41 Nm (30 ft. lbs.)
Steering Pump Retaining Bolts 50 Nm (37 ft. lbs.)
Steering Pump Brace Retaining Bolts 41 Nm (30 ft. lbs.)
Steering Pump Brace Retaining Nuts 50 Nm (37 ft. lbs.)
Steering Pump Bracket Retaining Bolts 41 Nm (30 ft. lbs.)
Steering Pump Bracket Retaining Bolts 66 Nm (49 ft. lbs.)
Thrust Bearing Preload Adjustment 30 Nm (22 ft. lbs.)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.