Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of M-Terminal Stud Weather Cover & Epoxy Coating (6.6L (LB7) Engine)

GM1201127

Courtesy of GENERAL MOTORS CORP.

Remove the starter motor. Refer to Starter Replacement (V8) or Starter Replacement (V6) or Starter Replacement (6.6L) .
Reposition the M-terminal stud weather cover (1).
Clean the epoxy coating (2) from the M-terminal stud.

Fig 2: View Of M-Terminal Stud, Nut & Cable (6.6L (LB7) Engine)

GM1201128

Courtesy of GENERAL MOTORS CORP.

Loosen the M-terminal stud nut.
Remove the cable from the M-terminal stud.

Fig 3: View Of Solenoid Bolts (6.6L (LB7) Engine)

GM1201129

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Remove the solenoid bolts (1).

Fig 4: View Of Solenoid Plunger & Drive Gear Lever (6.6L (LB7) Engine)

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Separate the solenoid from the housing and unhook the solenoid plunger (2) from the drive gear lever (1).

Fig 5: View Of Drive Gear Lever, Solenoid Plunger Loop & Spring (6.6L (LB7) Engine)

GM1201135

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Note that the spring (3) is positioned against the drive gear lever (1) and the drive gear lever is placed inside the solenoid plunger loop (2).

Fig 6: View Of Solenoid Housing (6.6L (LB7) Engine)

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Remove the solenoid housing.

Fig 7: View Of Solenoid Plunger & Spring (6.6L (LB7) Engine)

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If necessary, remove the solenoid plunger and spring.