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Home >> Chevrolet >> 2021 >> Blazer RS, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Mechanical - 2.0L (LSY)) >> Disassembled Views >> Cylinder Head and Components

Cylinder Head and Components

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Cylinder Head And Components
GM5026181Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Cylinder Head
2 Cylinder Head Bolt [3x]
3 Cylinder Head Bolt [4x]
4 Cylinder Head Bolt [10x]
5 Cylinder Head Oil Gallery Plug [2x]
6 Cylinder Head Bolt
7 Spark Plug [4x]
8 Positive Crankcase Ventilation Oil Separator
9 Positive Crankcase Ventilation Oil Separator Gasket
10 Positive Crankcase Ventilation Oil Separator Bolt [6x]
11 Cylinder Head Gasket
12 Plug [2x]
13 Cylinder Head Core Hole Plug [13x]
14 Exhaust Valve [8x]
15 Intake Valve [8x]
16 Hydraulic Valve Lash Adjuster [16x]
17 Valve Stem Oil Seal [16x]
18 Valve Spring [16x]
19 Valve Spring Retainer [16x]
20 Valve Stem Key [16x]
21 Valve Rocker Arm [16x]