Replacing CAM and Lifters?

Tiny
YASICK
  • MEMBER
  • 2019 GMC SIERRA
  • 6.2L
  • 60,000 MILES
Having a difficult time finding all the torque specifications needed for reassembly. Cam phaser bolt oil pump bolts, cylinder head bolts, rocker arm bolts.
Thursday, December 29th, 2022 AT 7:13 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
Hi,

The torque specs are listed based on components. For example, cylinder heads, rod bearings, and so on.

If you look below, I attached a few pics. They are the torque specs for everything on the engine. Take a look through them and let me know if there is anything missing that you need.

Also, pay attention to some. They are listed in inch-pounds and not foot-pounds.

Let me know if this helps.

Take care,

joe

See pics below. Note: The first 4 pics are for the valve covers.
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Friday, December 30th, 2022 AT 12:06 AM

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