2020 Gmc Sierra 3500 HD Base Extended Cab Pickup Fleetside 6.6L V8 A/T 4WD Junction Block - 84646134

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2020 GMC Sierra 3500 HD Base Extended Cab Pickup Fleetside 6.6L V8 A/T 4WD

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Junction Block

Part Number: 84646134
Supersession(s): 84493556

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Junction Block.
Junction Block.

Junction Block

Fits Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Silverado

2.7 LITER TURBO. 3.0 LITER DIESEL. W/AUXILIARY BATTERY, W/DUAL ALTERNATOR, primary battery, 6.6 liter gas. W/AUXILIARY BATTERY, W/DUAL ALTERNATOR, primary batttery, 6.6 liter gas. W/AUXILIARY BATTERY, W/O DUAL ALTERNATOR, primary battery, 6.6 liter gas. W/AUXILIARY BATTERY, W/O DUAL ALTERNATOR, primary batttery, 6.6 liter gas. W/O AUXILIARY BATTERY.

Battery cables.

Full Diagram

#10

Required: 1

W/AUXILIARY battery W/DUAL alternator. #1. #2. 6. 6 liter diesel. 6. 6 liter gas. Alternator jumper. Aux battery jumper. Main battery. Primary battery. Primary batttery. Starter.

6.6 liter gas. Junction block. PartQualifier: primary batttery. W/AUXILIARY BATTERY. W/DUAL ALTERNATOR.

Battery cables.

Full Diagram

Required: 1

W/AUXILIARY battery W/O dual alternator. #1. #2. 6. 6 liter diesel. 6. 6 liter gas. Alternator jumper. Aux battery. Primary battery. Primary batttery. Starter.

6.6 liter gas. Junction block. PartQualifier: primary batttery. W/AUXILIARY BATTERY. W/O DUAL ALTERNATOR.

Battery cables.

Full Diagram