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HOMESERVICE MANUALSGMC2016SIERRA 3500 HD SLE, 4D CAB CHASSIS, 6.6L ENG VIN 8, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATOR - FRONT OF VEHICLE/ENGINE COMPARTMENT COMPONENT VIEWSFRONT OF VEHICLE/ENGINE COMPARTMENT COMPONENT VIEWSLEFT SIDE OF ENGINE COMPARTMENT COMPONENTS (LML)
2016 GMC Sierra 3500 HD SLE, 4D Cab Chassis, 6.6L Eng VIN 8, 4WD

Left Side of Engine Compartment Components (LML)

2016 GMC Sierra 3500 HD SLE, 4D Cab Chassis, 6.6L Eng VIN 8, 4WDSECTION Left Side of Engine Compartment Components (LML)
Left Side of Engine Compartment Components (LML)

Items
1. K71 Transmission Control Module K71 Transmission Control ModuleK71 Transmission Control Module (MW7)
2. X50A Fuse Block - Underhood X50A Fuse Block - Underhood X1X50A Fuse Block - Underhood X2X50A Fuse Block - Underhood X3X50A Fuse Block - Underhood X4X50A Fuse Block - Underhood X5
3. P12 Horn
4. K20 Engine Control Module K20 Engine Control Module X1 (LML)K20 Engine Control Module X2 (LML)K20 Engine Control Module X3 (LML)
Fig 1: Left Side of Engine Compartment Components (LML)
GM4092896Courtesy of GENERAL MOTORS COMPANY
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.