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2009 Chevrolet Silverado 3500 HD
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OEM (Genuine) 2009 Chevrolet Silverado 3500 HD Block Asm-Body Wiring Harness Junction
PartNumber: 20813086
Product Specifications- Notes: Instrument Panel, Lower
- Other Names: Junction Block
- Item Dimensions: 8.3 x 8.1 x 6.2 inches
- Item Weight: 3.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15780696
- Part Description: 2009 Chevrolet Silverado 3500 HD Block Asm-Body Wiring Harness Junction
Vehicle Fitment- 2009 Chevrolet Silverado 3500 HD | LT, LTZ, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
$169.76 MSRP:$269.53You Save: $99.77 (38%)
OEM (Genuine) 2009 Chevrolet Silverado 3500 HD Junction Block
PartNumber: 22745714
Product Specifications- Notes: Instrument Panel, Upper
- Other Names: Junction Block
- Item Dimensions: 7.7 x 6.2 x 6.6 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 20828607, 15200866, 25815392, 15948740
- Part Description: 2009 Chevrolet Silverado 3500 HD Junction Block
Vehicle Fitment- 2009 Chevrolet Silverado 3500 HD | LT, LTZ, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
OEM (Genuine) 2009 Chevrolet Silverado 3500 HD Junction Block
PartNumber: 19210439
Product Specifications- Notes: Engine Compartment, W/6.6 Liter Diesel
- Other Names: Junction Block
- Item Dimensions: 9.5 x 5.6 x 16.3 inches
- Item Weight: 3.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25815388, 15910898
- Part Description: 2009 Chevrolet Silverado 3500 HD Junction Block
Vehicle Fitment- 2009 Chevrolet Silverado 3500 HD | LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
OEM (Genuine) 2009 Chevrolet Silverado 3500 HD Block Asm, Engine Wiring Harness Junction
PartNumber: 19210438
Product Specifications- Notes: Engine Compartment, W/O 6.6 Liter Diesel
- Other Names: Junction Block
- Item Dimensions: 9.6 x 5.7 x 16.0 inches
- Item Weight: 3.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25815387, 15910897
- Part Description: 2009 Chevrolet Silverado 3500 HD Block Asm, Engine Wiring Harness Junction
Vehicle Fitment- 2009 Chevrolet Silverado 3500 HD | LT, LTZ, WT | 8 Cyl 6.0 L GAS
FAQ for Fuse Box Repair
Q: How many tabs attach to the 200 Amp Mega Fuse Cover?
A:
There are 2 tabs attaching the 200 Amp Mega Fuse Cover.
By Bob
GM Specialist
01/11/2022Q: How to remove 175 Amp Mega Fuse?
A:
You should the fuse cover, the starter solenoid cable nut from the fuse stud, the starter solenoid cable terminal from the fuse stud, the generator battery jumper cable to fuse nut, the generator battery jumper cable terminal from the fuse stud, the positive battery cable terminal from the fuse stud and the fuse from the holder.
By Bob
GM Specialist
01/11/2022Q: What should be done before servicing the 200 Amp Mega Fuse and Auxiliary Electrical Center 12VDC Junction Block?
A:
You should disconnect the battery negative cable and then disconnect the battery positive cable.
By Bob
GM Specialist
01/11/2022Q: How to install the 175 Amp Mega Fuse?
A:
You should install the appropriate mega fuse, the upper mega fuse nut, the auxiliary battery positive cable, the auxiliary battery positive cable, the generator battery jumper cable to fuse nut, the auxiliary battery positive cable nut, the starter solenoid cable terminal, the starter solenoid cable nut, and the mega fuse cover.
By Bob
GM Specialist
01/11/2022Q: How to service the 200 Amp Mega Fuse and Auxiliary Electrical Center 12VDC Junction Block?
A:
You should remove the electrical enter/junction block by using a hook-like tool to disengage the tabs and then disconnect the electrical connector from the top of the fuse block.
By Bob
GM Specialist
01/11/2022Q: How to remove the 175 Amp Mega Fuse?
A:
You should remove the mega fuse cover, the starter solenoid cable nut from the fuse stud, the starter solenoid cable terminal from the fuse stud, the auxiliary battery positive cable nut, the generator battery jumper cable to fuse nut, the generator battery jumper cable terminal, the auxiliary battery positive cable from the fuse studs, the upper mega fuse nut and the appropriate mega fuse.
By Bob
GM Specialist
01/11/2022Q: How to service the Fuse Block?
A:
You should turn off the ignition and all accessories, disconnect the negative battery cable, remove the left side fuse block as shown, inspect connector X1 on the back of the fuse block for a loose connection as shown, install the left side fuse block, connect the negative battery cable and then clear any diagnostic trouble code (DTCs) that may be present with a scan tool and verify the proper operation of the vehicle.
By Bob
GM Specialist
01/11/2022Q: How to install 175 Amp Mega Fuse?
A:
You should install the fuse to the holder, install the positive battery cable terminal to the fuse stud, the generator battery jumper cable terminal, the generator battery jumper cable to the fuse nut, the starter solenoid cable terminal, the starter solenoid cable nut, and the fuse cover.
By Bob
GM Specialist
01/11/2022Q: How to service the Instrument Panel Electrical Center or Junction Block?
A:
You should disconnect all electrical connections and then release the plastic retaining tab to loosen the electrical center and maneuver out of the instrument panel (I/P) area.
By Bob
GM Specialist
01/11/2022See more FAQs (4)