Front of Engine

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.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Crankshaft Balancer Bolt
2	Crankshaft Balancer Washer
3	Crankshaft Balancer
4	Crankshaft Balancer Key
5	Crankshaft Front Oil Seal
6	Camshaft Position Sensor Wiring Harness Connector Bolt
7	Camshaft Position Sensor Wire
8	Crankshaft Position Sensor
9	Crankshaft Position Sensor Seal
10	Camshaft Position Actuator Magnet Bolt
11	Camshaft Position Actuator Magnet
12	Camshaft Position Actuator Magnet Gasket
13	Engine Front Cover Bolt
14	Engine Front Cover Bolt
15	Engine Front Cover Bolt
16	Engine Front Cover
17	Oil Pump Flow Control Solenoid Valve Wire Clip
18	Oil Pump Flow Control Solenoid Valve Wire
19	Engine Front Cover Bolt Retainer
20	Camshaft Position Actuator Solenoid Valve
21	Camshaft Position Actuator
22	Crankshaft Sprocket Washer
23	Crankshaft Sprocket
24	Timing Chain
25	Balance Chain
26	Timing Chain Tensioner Bolt
27	Timing Chain Tensioner
28	Balance Shaft Retainer Bolt
29	Balancer Chain Adjust Guide
30	Camshaft Retainer Bolt
31	Camshaft Retainer
32	Balancer Shaft Driven Gear Bolt
33	Balancer Shaft Driven Sprocket
34	Balance Shaft Retainer Bolt
35	Balancer Shaft Thrust Plate
36	Camshaft
37	Balancer Shaft
38	Camshaft Bearing
39	Camshaft Bearing
40	Balancer Shaft Front Bearing
41	Balancer Shaft Rear Bearing
42	Engine Coolant Thermostat Housing Bolt
43	Engine Coolant Thermostat Housing
44	Engine Coolant Thermostat
45	Engine Coolant Thermostat Housing Gasket
46	Engine Coolant Manifold
47	Engine Coolant Temperature Sensor
48	Water Pump Gasket
49	Engine Coolant Manifold Bolt
50	Engine Block
51	Oil Pump
52	Oil Pump Bolt