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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Engine Mechanical - 4.3L (LV1)) >> Component Locator >> Disassembled Views >> Engine Block Plugs/Sensors

Engine Block Plugs/Sensors

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
GM2891722Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Engine Block
2 Cylinder Head Locating Pin
3 Engine Block Oil Gallery Plug
4 Engine Block Core Hole Plug
5 Knock Sensor
6 Knock Sensor Bolt
7 Knock Sensor Heat Shield
8 Knock Sensor Heat Shield Bolt
9 Engine Front Cover Locating Pin
10 Knock Sensor Bolt
11 Knock Sensor
12 Crankshaft Position Sensor Bolt
13 Crankshaft Position Sensor
14 Crankshaft Position Sensor Seal
15 Engine Block Core Hole Plug
16 Transmission Locating Pin
17 Engine Block Oil Gallery Plug
18 Engine Block Oil Gallery Plug