Electrical Connectors for 2017 Chevrolet Express 3500
No.
Part # / Description / Price
Price
1
Body Wiring Harness Junction Block 
GM
GM Notes: PARTS: Part numbers listed are for estimating purposes only. Order by color & application.
Description: Genuine GM Body Wiring Harness Junction Block, part number 84184428. This GM OEM body wiring harness junction block connects electrical components to the vehicle's power and control systems with factory-correct connectors and routing. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 84184428 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $282.62
$191.05
MSRP $282.62
$191.05
1
Engine Wiring Harness Junction Block GM
GM Notes: PARTS: Part numbers listed are for estimating purposes only. Order by color & application.
Description: Junction block, engine compartment, without 2.8L, without trailer harness. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $288.33
$194.92
MSRP $288.33
$194.92
1
Body Wiring Harness Junction Block GM
GM Description: Body junction block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Accessory Wiring Junction Block Cover GM
GM Description: Junction block, engine compartment, without 2.8L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.90
$20.11
MSRP $27.90
$20.11
2
Body and Instrument Panel Wiring Harness Junction Block Cover GM
GM Positions: Upper
Description: Body junction block. Upper cover. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Accessory Wiring Junction Block Cover GM
GM Positions: Upper
Description: Genuine GM Accessory Wiring Junction Block Cover, part number 25902705. This GM OEM accessory wiring junction block cover is a genuine GM accessory designed for a factory-quality fit and finish. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 25902705 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $11.06
$7.97
MSRP $11.06
$7.97
4
Engine Wiring Harness Fuse Block Bracket GM
GM Description: Genuine GM Engine Wiring Harness Fuse Block Bracket, part number 84510873. This GM OEM engine wiring harness fuse block bracket mounts and supports its component in the factory position. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 84510873 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $25.72
$18.56
MSRP $25.72
$18.56
5
30 AMP Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Instrument panel passenger side. Engine compartment. low profile j case 30 amp. INSTRUMENT PANEL. low profile J case 30 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.70
$6.27
MSRP $8.70
$6.27
5
125 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Genuine GM 125 Amp Multi-Purpose Fuse, part number 12177251. This GM OEM 125 amp multi-purpose fuse distributes and protects power to the vehicle's electrical circuits. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12177251 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $16.00
$11.54
MSRP $16.00
$11.54
5
Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Junction block, engine compartment, 50a. Body junction block. 50a. 50 amp.
MSRP $7.20
$5.19
MSRP $7.20
$5.19
5
60 AMP Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Instrument panel passenger side. 60 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $1.15
$0.83
MSRP $1.15
$0.83
5
40 Amp Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Instrument panel passenger side. 40 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.65
$6.24
MSRP $8.65
$6.24
6
20 Amp Automotive Mini Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.16
$0.10
MSRP $0.16
$0.10
6
25 Amp Automotive Mini Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Engine compartment junction block. 25a. Body junction block. 25a. Rear compartment. 15 amp. Junction block,instrument panel, 25 amp. Engine compartment, 2008-09, 25 amp. Engine compartment. mini fuse 25 amp. Fuses & relays. mini 25 amp. Junction block, under hood. 25 amp. Underhood. 25 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.30
$0.19
MSRP $0.30
$0.19
6
15 Amp Automotive Mini Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Body junction block. 15a. Rear body, mini, 15a. Instrument panel, mini, 15 amp. Components under hood. 15 amp. Engine compartment. Fuses & relays. mini 15 amp. Junction block, body compartment. 15 amp. Junction block, under hood. 15 amp. Underhood. 15 amp. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.38
$0.24
MSRP $0.38
$0.24
6
30 Amp Automotive Mini Fuse GM
GM Notes: PARTS: Part included with junction block.
Description: Body junction block. 30a. Engine compartment junction block. 30a. Instrument panel, green. Engine compartment, mini, 30a. Engine compartment, 2008-09, 30 amp. Rear compartment. Fuses & relays. mini 30 amp. Junction block, body compartment. 30 amp. Underhood. 30 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.16
$0.10
MSRP $0.16
$0.10
7
Multi Purpose Relay GM
GM Description: Genuine GM Multi Purpose Relay, part number 13500114. This GM OEM multi purpose relay distributes and protects power to the vehicle's electrical circuits. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 13500114 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $22.92
$14.50
MSRP $22.92
$14.50
8
Circuit Breaker GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors