gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Rocker Arm Assembly > < Lifter / Lash Adjuster, Valve|Service and Repair
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Push Rod: Application and ID

    When a replacement pushrod has a paint stripe at one end, this painted end must be installed in contact with the rocker arm. To provide durability a
hardened insert is incorporated in the rocker arm end of these pushrods.

Rocker Arm Assembly > < Lifter / Lash Adjuster, Valve|Service and Repair