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.
2016 Chevrolet Suburban 3500 HD LSFACTORY OEM SERVICE PROCEDURE
Fastener Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Pitman Arm Nut (Heavy Duty) | 370 N.m | 273 lb ft |
| Power Brake Booster Inlet Hose (Heavy Duty) | 34 N.m | 25 lb ft |
| Power Brake Booster Outlet Hose (Heavy Duty) | 34 N.m | 25 lb ft |
| Power Steering Assist Motor Bolt (Light Duty) (Requires a NEW bolt.) | 10 N.m | 89 lb in |
| Power Steering Fluid Cooler Bracket Bolt (Heavy Duty) | 9 N.m | 80 lb in |
| Power Steering Fluid Reservoir Stud (Heavy Duty) | 58 N.m | 43 lb ft |
| Power Steering Gear Inlet Hose (Heavy Duty) | 34 N.m | 25 lb ft |
| Power Steering Gear Outlet Pipe (Heavy Duty) | 34 N.m | 25 lb ft |
| Power Steering Pump Bolt (Heavy Duty) | 59 N.m | 44 lb ft |
| Power Steering Pump Fitting (Heavy Duty) | 75 N.m | 55 lb ft |
| Power Steering Pump Rear Bracket Bolt (Heavy Duty) | 59 N.m | 44 lb ft |
| Power Steering Pump Rear Bracket Nut (Heavy Duty) | 59 N.m | 44 lb ft |
| Power Steering Wiring Harness Extension Harness Ground Bolt (Light Duty) | 6 N.m | 53 lb in |
| Steering Gear Bolt (Heavy Duty) | 165 N.m | 122 lb ft |
| Steering Gear Bolt - Left Side (Light Duty) | 220 N.m | 162 lb ft |
| Steering Gear Bolt - Right Side (Light Duty) | 100 N.m | 74 lb ft |
| Steering Gear Pitman Shaft Housing Cover Bolt (Heavy Duty) | 57 N.m | 42 lb ft |
| Steering Gear Pitman Shaft Lash Adjuster Nut (Heavy Duty) | 85-102 | 63-75 lb ft |
| Steering Gear Valve Housing Bolt (Heavy Duty) | 62 N.m | 46 lb ft |
| Steering Linkage Inner Tie Rod (Light Duty) | 120 N.m | 89 lb ft |
| Steering Linkage Outer Tie Rod Nut (Light Duty) | ||
|
35 N.m | 26 lb ft |
|
85-100 degrees | |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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