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.
2017 Chevrolet Suburban 3500 HD LSFACTORY OEM SERVICE PROCEDURE
Repair and Diagnosis
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- Quick Lookups
- Common Specs & Procedures
- DTC Index
- Electrical Component Locations
- Component Locator - Electrical Center Identification Views - (1 Of 2)
- Component Locator - Electrical Center Identification Views - (2 Of 2)
- Component Locator - Master Electrical Component List
- Electrical Component Locator - Door Component Views
- Electrical Component Locator - Front Of Vehicle/Engine Compartment Component Views
- Electrical Component Locator - Ground Views
- Electrical Component Locator - Instrument Panel/Center Console Component Views
- Electrical Component Locator - Luggage Compartment/Rear Of Vehicle Component Views
- Electrical Component Locator - Passenger Compartment/Roof Component Views
- Electrical Component Locator - Powertrain Component Views
- Electrical Component Locator - Wheels/Vehicle Underbody Component Views
- Fluids
- Technical Bulletins
- Wiring Diagrams
- Electrical Component Locator - Ground Views
- System Wiring Diagrams
- Using lemon2025'S System Wiring Diagrams
- Wiring Systems And Power Management - Component Connector End Views - Index
- Wiring Systems And Power Management - Component Connector End Views - A6D To B68A (L86+M5U)
- Wiring Systems And Power Management - Component Connector End Views - B68A (L96) To E14F (X88/Z88+KA6)
- Wiring Systems And Power Management - Component Connector End Views - E14F To K17 (L96)
- Wiring Systems And Power Management - Component Connector End Views - K17 (-L96) To K32 X1 (Z75)
- Wiring Systems And Power Management - Component Connector End Views - K32 X2 To K74 X3
- Wiring Systems And Power Management - Component Connector End Views - K74 X4 To M74D
- Wiring Systems And Power Management - Component Connector End Views - M74LR To Q77B
- Wiring Systems And Power Management - Component Connector End Views - Q77C To S144A
- Wiring Systems And Power Management - Component Connector End Views - S144B To X92 X3
- Wiring Systems And Power Management - Inline Harness Connector End Views - Index
- Wiring Systems And Power Management - Inline Harness Connector End Views - X100 To X150 (L83/86)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X150 (L96) To X215
- Wiring Systems And Power Management - Inline Harness Connector End Views - X216 To X310 (-Kb6/KQV)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X310 (KQV) To X320 (Kb6+Ult)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X320 (Kb6-Ult) To X500
- Wiring Systems And Power Management - Inline Harness Connector End Views - X505 To X900
- Wiring Systems And Power Management - Splice Pack Connector End Views
- Accessories & Equipment
- Anti-Theft Systems
- Immobilizer System
- Keyless Entry System And Remote Functions
- Power Door Lock System And Release Systems - Description And Operation
- Power Door Lock System And Release Systems - Fastener Specifications
- Power Door Lock System And Release Systems - Diagnostic Information And Procedures
- Power Door Lock System And Release Systems - Repair Instructions
- Power Door Lock System And Release Systems - Schematic Wiring Diagrams
- Power Door Lock System And Release Systems - Special Tools And Equipment
- Theft Deterrent System
- Collision/Avoidance
- Object Detection System And Pedestrian Protection System - Description And Operation
- Object Detection System And Pedestrian Protection System - Fastener Specifications
- Object Detection System And Pedestrian Protection System - Diagnostic Information And Procedures
- Object Detection System And Pedestrian Protection System - Repair Instructions
- Object Detection System And Pedestrian Protection System - Schematic Wiring Diagrams
- Object Detection System And Pedestrian Protection System - Special Tools And Equipment
- Communication Devices
- Data Communication System - Description And Operation
- Data Communication System - Fastener Specifications
- Data Communication System - Diagnostic Information And Procedures
- Data Communication System - Repair Instructions
- Data Communication System - Schematic Wiring Diagrams
- Data Communication System - Special Tools And Equipment
- Programming And Setup - All Systems
- Cruise Control Systems
- Drivers Assistance Systems - ADAS
- Object Detection System And Pedestrian Protection System - Description And Operation
- Object Detection System And Pedestrian Protection System - Fastener Specifications
- Object Detection System And Pedestrian Protection System - Diagnostic Information And Procedures
- Object Detection System And Pedestrian Protection System - Repair Instructions
- Object Detection System And Pedestrian Protection System - Schematic Wiring Diagrams
- Object Detection System And Pedestrian Protection System - Special Tools And Equipment
- Entertainment Systems
- Active Noise Cancellation System
- Cellular System, Entertainment System, And Navigation System - Description And Operation
- Cellular System, Entertainment System, And Navigation System - Fastener Specifications
- Cellular System, Entertainment System, And Navigation System - Diagnostic Information And Procedures - Symptoms
- Cellular System, Entertainment System, And Navigation System - DTC B0997 To B2485 And Symptom List
- Cellular System, Entertainment System, And Navigation System - Repair Instructions
- Cellular System, Entertainment System, And Navigation System - Schematic Wiring Diagrams
- Cellular System, Entertainment System, And Navigation System - Special Tools And Equipment
- Exterior Lights
- Lighting System - Description And Operation
- Lighting System - Fastener Specifications
- Lighting System - DTC B0655 To DTC B3951 And Diagnostic Information And Procedures
- Lighting System - DTC C0277 To DTC C0297 And Diagnostic Information And Procedures
- Lighting System - Repair Instructions
- Lighting System - Schematic Wiring Diagrams
- Gauges & Instrument Panels
- Headlights
- Lighting System - Description And Operation
- Lighting System - Fastener Specifications
- Lighting System - DTC B0655 To DTC B3951 And Diagnostic Information And Procedures
- Lighting System - DTC C0277 To DTC C0297 And Diagnostic Information And Procedures
- Lighting System - Repair Instructions
- Lighting System - Schematic Wiring Diagrams
- Heated Glass/Defoggers
- Horns
- Ignition Switch/Steering Lock
- Infotainment
- Active Noise Cancellation System
- Cellular System, Entertainment System, And Navigation System - Description And Operation
- Cellular System, Entertainment System, And Navigation System - Fastener Specifications
- Cellular System, Entertainment System, And Navigation System - Diagnostic Information And Procedures - Symptoms
- Cellular System, Entertainment System, And Navigation System - DTC B0997 To B2485 And Symptom List
- Cellular System, Entertainment System, And Navigation System - Repair Instructions
- Cellular System, Entertainment System, And Navigation System - Schematic Wiring Diagrams
- Cellular System, Entertainment System, And Navigation System - Special Tools And Equipment
- Interior/Exterior Trim
- Interior/Illumination Lights
- Lighting System - Description And Operation
- Lighting System - Fastener Specifications
- Lighting System - DTC B0655 To DTC B3951 And Diagnostic Information And Procedures
- Lighting System - DTC C0277 To DTC C0297 And Diagnostic Information And Procedures
- Lighting System - Repair Instructions
- Lighting System - Schematic Wiring Diagrams
- Memory Modules
- Mirrors
- Seats
- Steering Column Switches
- Warning Systems
- Window Motors & Regulators
- Wiper/Washer Systems
- Anti-Theft Systems
- Body & Frame
- Door Locks
- Immobilizer System
- Keyless Entry System And Remote Functions
- Power Door Lock System And Release Systems - Description And Operation
- Power Door Lock System And Release Systems - Fastener Specifications
- Power Door Lock System And Release Systems - Diagnostic Information And Procedures
- Power Door Lock System And Release Systems - Repair Instructions
- Power Door Lock System And Release Systems - Schematic Wiring Diagrams
- Power Door Lock System And Release Systems - Special Tools And Equipment
- Theft Deterrent System
- Exterior Body Panels
- Exterior/Interior Trim
- Frames, Subframes & Crossmembers
- Ignition Switch/Steering Lock
- Mirrors
- Seats
- Sun Roof/T-Top/Convertible Top
- Towing Systems
- Windows
- Door Locks
- Brakes
- Drivelines & Axles
- Electrical
- Body Electrical
- Battery, Charging System And Starting System
- Component Locator - Electrical Center Identification Views - (1 Of 2)
- Component Locator - Electrical Center Identification Views - (2 Of 2)
- Component Locator - Master Electrical Component List
- Electrical Component Locator - Door Component Views
- Electrical Component Locator - Front Of Vehicle/Engine Compartment Component Views
- Electrical Component Locator - Ground Views
- Electrical Component Locator - Instrument Panel/Center Console Component Views
- Electrical Component Locator - Luggage Compartment/Rear Of Vehicle Component Views
- Electrical Component Locator - Passenger Compartment/Roof Component Views
- Electrical Component Locator - Powertrain Component Views
- Electrical Component Locator - Wheels/Vehicle Underbody Component Views
- Power Outlets
- Wiring Systems And Power Management - Description And Operation
- Wiring Systems And Power Management - Fastener Specifications
- Wiring Systems And Power Management - Component Connector End Views - Index
- Wiring Systems And Power Management - Component Connector End Views - A6D To B68A (L86+M5U)
- Wiring Systems And Power Management - Component Connector End Views - B68A (L96) To E14F (X88/Z88+KA6)
- Wiring Systems And Power Management - Component Connector End Views - E14F To K17 (L96)
- Wiring Systems And Power Management - Component Connector End Views - K17 (-L96) To K32 X1 (Z75)
- Wiring Systems And Power Management - Component Connector End Views - K32 X2 To K74 X3
- Wiring Systems And Power Management - Component Connector End Views - K74 X4 To M74D
- Wiring Systems And Power Management - Component Connector End Views - M74LR To Q77B
- Wiring Systems And Power Management - Component Connector End Views - Q77C To S144A
- Wiring Systems And Power Management - Component Connector End Views - S144B To X92 X3
- Wiring Systems And Power Management - Diagnostic Information And Procedures
- Wiring Systems And Power Management - Electrical Schematic Symbols
- Wiring Systems And Power Management - Ground Distribution Wiring Schematics
- Wiring Systems And Power Management - How To Use Electrical Wiring Schematics
- Wiring Systems And Power Management - Inline Harness Connector End Views - Index
- Wiring Systems And Power Management - Inline Harness Connector End Views - X100 To X150 (L83/86)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X150 (L96) To X215
- Wiring Systems And Power Management - Inline Harness Connector End Views - X216 To X310 (-Kb6/KQV)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X310 (KQV) To X320 (Kb6+Ult)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X320 (Kb6-Ult) To X500
- Wiring Systems And Power Management - Inline Harness Connector End Views - X505 To X900
- Wiring Systems And Power Management - Master Electrical Schematic Icons
- Wiring Systems And Power Management - Power Distribution Wiring Schematics
- Wiring Systems And Power Management - Repair Instructions
- Wiring Systems And Power Management - Special Tools And Equipment
- Wiring Systems And Power Management - Splice Pack Connector End Views
- Wiring Systems And Power Management - Trailer Connector/Provision Wiring Schematics
- Wiring Systems And Power Management - Vehicle Zoning Strategy
- Wiring Systems And Power Management - Wiring Harness Routing Views
- Wiring Systems And Power Management - Wiring Schematics RPO Code List
- Wiring Systems And Power Management - Wiring UPFITTER Provision Schematics
- Charging Systems
- Component Locations
- Component Locator - Electrical Center Identification Views - (1 Of 2)
- Component Locator - Electrical Center Identification Views - (2 Of 2)
- Component Locator - Master Electrical Component List
- Electrical Component Locator - Door Component Views
- Electrical Component Locator - Front Of Vehicle/Engine Compartment Component Views
- Electrical Component Locator - Ground Views
- Electrical Component Locator - Instrument Panel/Center Console Component Views
- Electrical Component Locator - Luggage Compartment/Rear Of Vehicle Component Views
- Electrical Component Locator - Passenger Compartment/Roof Component Views
- Electrical Component Locator - Powertrain Component Views
- Electrical Component Locator - Wheels/Vehicle Underbody Component Views
- Fuses & Circuit Breakers
- Instrument Panel System Displays And Gauges
- Horns
- Motors, Switches, Relays
- Battery, Charging System And Starting System
- Component Locator - Electrical Center Identification Views - (1 Of 2)
- Component Locator - Electrical Center Identification Views - (2 Of 2)
- Component Locator - Master Electrical Component List
- Electrical Component Locator - Door Component Views
- Electrical Component Locator - Front Of Vehicle/Engine Compartment Component Views
- Electrical Component Locator - Ground Views
- Electrical Component Locator - Instrument Panel/Center Console Component Views
- Electrical Component Locator - Luggage Compartment/Rear Of Vehicle Component Views
- Electrical Component Locator - Passenger Compartment/Roof Component Views
- Electrical Component Locator - Powertrain Component Views
- Electrical Component Locator - Wheels/Vehicle Underbody Component Views
- Power Outlets
- Wiring Systems And Power Management - Description And Operation
- Wiring Systems And Power Management - Fastener Specifications
- Wiring Systems And Power Management - Component Connector End Views - Index
- Wiring Systems And Power Management - Component Connector End Views - A6D To B68A (L86+M5U)
- Wiring Systems And Power Management - Component Connector End Views - B68A (L96) To E14F (X88/Z88+KA6)
- Wiring Systems And Power Management - Component Connector End Views - E14F To K17 (L96)
- Wiring Systems And Power Management - Component Connector End Views - K17 (-L96) To K32 X1 (Z75)
- Wiring Systems And Power Management - Component Connector End Views - K32 X2 To K74 X3
- Wiring Systems And Power Management - Component Connector End Views - K74 X4 To M74D
- Wiring Systems And Power Management - Component Connector End Views - M74LR To Q77B
- Wiring Systems And Power Management - Component Connector End Views - Q77C To S144A
- Wiring Systems And Power Management - Component Connector End Views - S144B To X92 X3
- Wiring Systems And Power Management - Diagnostic Information And Procedures
- Wiring Systems And Power Management - Electrical Schematic Symbols
- Wiring Systems And Power Management - Ground Distribution Wiring Schematics
- Wiring Systems And Power Management - How To Use Electrical Wiring Schematics
- Wiring Systems And Power Management - Inline Harness Connector End Views - Index
- Wiring Systems And Power Management - Inline Harness Connector End Views - X100 To X150 (L83/86)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X150 (L96) To X215
- Wiring Systems And Power Management - Inline Harness Connector End Views - X216 To X310 (-Kb6/KQV)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X310 (KQV) To X320 (Kb6+Ult)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X320 (Kb6-Ult) To X500
- Wiring Systems And Power Management - Inline Harness Connector End Views - X505 To X900
- Wiring Systems And Power Management - Master Electrical Schematic Icons
- Wiring Systems And Power Management - Power Distribution Wiring Schematics
- Wiring Systems And Power Management - Repair Instructions
- Wiring Systems And Power Management - Special Tools And Equipment
- Wiring Systems And Power Management - Splice Pack Connector End Views
- Wiring Systems And Power Management - Trailer Connector/Provision Wiring Schematics
- Wiring Systems And Power Management - Vehicle Zoning Strategy
- Wiring Systems And Power Management - Wiring Harness Routing Views
- Wiring Systems And Power Management - Wiring Schematics RPO Code List
- Wiring Systems And Power Management - Wiring UPFITTER Provision Schematics
- Starter
- Wiring Diagrams
- Electrical Component Locator - Ground Views
- System Wiring Diagrams
- Using lemon2025'S System Wiring Diagrams
- Wiring Systems And Power Management - Component Connector End Views - Index
- Wiring Systems And Power Management - Component Connector End Views - A6D To B68A (L86+M5U)
- Wiring Systems And Power Management - Component Connector End Views - B68A (L96) To E14F (X88/Z88+KA6)
- Wiring Systems And Power Management - Component Connector End Views - E14F To K17 (L96)
- Wiring Systems And Power Management - Component Connector End Views - K17 (-L96) To K32 X1 (Z75)
- Wiring Systems And Power Management - Component Connector End Views - K32 X2 To K74 X3
- Wiring Systems And Power Management - Component Connector End Views - K74 X4 To M74D
- Wiring Systems And Power Management - Component Connector End Views - M74LR To Q77B
- Wiring Systems And Power Management - Component Connector End Views - Q77C To S144A
- Wiring Systems And Power Management - Component Connector End Views - S144B To X92 X3
- Wiring Systems And Power Management - Inline Harness Connector End Views - Index
- Wiring Systems And Power Management - Inline Harness Connector End Views - X100 To X150 (L83/86)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X150 (L96) To X215
- Wiring Systems And Power Management - Inline Harness Connector End Views - X216 To X310 (-Kb6/KQV)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X310 (KQV) To X320 (Kb6+Ult)
- Wiring Systems And Power Management - Inline Harness Connector End Views - X320 (Kb6-Ult) To X500
- Wiring Systems And Power Management - Inline Harness Connector End Views - X505 To X900
- Wiring Systems And Power Management - Splice Pack Connector End Views
- Body Electrical
- Engine Mechanical
- Engine Performance
- Emissions
- Engine Control Systems
- Fuel Delivery
- Ignition System
- Mode 6 - Gm
- Remove, Overhaul & Install
- Specifications
- System
- Data Communication System - Diagnostic Information And Procedures
- Engine Controls And Fuel - 6.0L (L96) - Description And Operation
- Engine Controls And Fuel - 6.0L (L96) - Specifications
- Engine Controls And Fuel - 6.0L (L96) - DTC P0010 To DTC P0341
- Engine Controls And Fuel - 6.0L (L96) - DTC P0351 To DTC P2636 And Diagnostic Information And Procedures
- Engine Controls And Fuel - 6.0L (L96) - Schematic Wiring Diagrams
- Engine Controls And Fuel - 6.0L (L96) - Special Tools And Equipment
- Testing & Diagnosis
- Data Communication System - Diagnostic Information And Procedures
- Engine Controls And Fuel - 6.0L (L96) - Description And Operation
- Engine Controls And Fuel - 6.0L (L96) - Specifications
- Engine Controls And Fuel - 6.0L (L96) - DTC P0010 To DTC P0341
- Engine Controls And Fuel - 6.0L (L96) - DTC P0351 To DTC P2636 And Diagnostic Information And Procedures
- Engine Controls And Fuel - 6.0L (L96) - Schematic Wiring Diagrams
- Engine Controls And Fuel - 6.0L (L96) - Special Tools And Equipment
- Tune-Up
- General Information
- Abbreviations
- Basic Trouble Shooting
- Brakes
- Check Lists
- Driveline/Axles
- DTC Index
- Electrical
- Engine
- Engine Performance
- Electrostatic Discharge Warning - General Information
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Map - Engine Performance & Maintenance
- Parasitic Load Explanation & Test Procedures - General Information
- State Emission Standards - Diesel
- State Emission Standards - Gas
- Waveforms - Injector Pattern Tutorial - General Information
- Map - Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Hoist/Jack
- Identification
- Metric Conversions
- OEM General Information
- Automatic Stop/Start Disable
- Dangers, Warnings, And Cautions
- General Information
- Vehicle Diagnostic Information - Description And Operation - Proactive Alerts Description And Operation
- Vehicle Diagnostic Information - Scan Tool Data (1 Of 2)
- Vehicle Diagnostic Information - Scan Tool Data (2 Of 2)
- Vehicle Diagnostic Information - Diagnostic Information And Procedures
- Vibration Diagnosis And Correction
- Reset Procedures
- RPO Codes
- Specifications Index
- Steering
- Traction Control Disable Procedures
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- Maintenance
- Restraints
- Steering
- Suspension
- Transmission
- Automatic Trans
- Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Description And Operation
- Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Specifications
- Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Component Locator
- Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Diagnostic Information And Procedures
- Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Repair Instructions - Off Vehicle
- Automatic Transmission Cooling System
- Shift Lock Control System
- Hydraulic Diagrams
- Transfer Case - Mp 3023/3024 (NQH)
- Automatic Trans
- External Pages
Factory Service Tools
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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.