Relays for 2003 Chevrolet Express 3500
No.
Part # / Description / Price
Price
1
Block Asm-Body Wrg Harn Junc 
GM
GM Notes: PARTS: Order by application.
Description: Body junction block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$210.45
$210.45
1
Accessory Wiring Junction Block GM
GM Description: Engine compartment junction block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $809.34
$539.51
MSRP $809.34
$539.51
2
Body and Instrument Panel Wiring Harness Junction Block Cover GM
GM Description: Body junction block. Upper cover. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Accessory Wiring Junction Block Retainer GM
GM Positions: Lower
Description: Engine compartment junction block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
4
Fuse, GM
GM Notes: PARTS: Part included with junction block.
Description: Relays & modules, body, 20 amp. Body junction block. 20a. Instrument panel. type 1. Underhood. 20 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.13
$5.83
MSRP $8.13
$5.83
5
Fuse,Mini 10 A GM
GM Notes: PARTS: Part included with junction block.
Description: Engine compartment. 10 amp.
MSRP $0.38
$0.24
MSRP $0.38
$0.24
5
25 Amp Automotive Mini Fuse GM
GM 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
5
30 Amp Automotive Mini Fuse GM
GM Description: These are Sold Individually. 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 $0.80
$0.50
MSRP $0.80
$0.50
5
Fuse, GM
GM Description: These are Sold Individually. Engine compartment junction block. 125a. Fuse block-engine compartment. Main. 125 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $77.80
$55.85
MSRP $77.80
$55.85
5
15 Amp Automotive Mini Fuse GM
GM Description: These are Sold Individually. 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 $4.00
$2.50
MSRP $4.00
$2.50
5
60 AMP Fuse GM
GM 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 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 $8.42
$6.05
MSRP $8.42
$6.05
5
30 AMP Fuse GM
GM 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 $8.12
$5.83
MSRP $8.12
$5.83
5
20 Amp Automotive Mini Fuse GM
GM Description: These are Sold Individually. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $4.00
$2.50
MSRP $4.00
$2.50
6
Multi-Purpose Relay GM
GM Notes: PARTS: Part included with junction block.
Description: Underhood, air injection pump. Body junction block. accessory. Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Multi-Purpose Relay GM
GM Notes: PARTS: Part included with junction block.
Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.57
$7.28
MSRP $11.57
$7.28
6
Black Multi-Purpose Relay GM
GM Description: GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Priced and sold individually.
MSRP $22.42
$13.89
MSRP $22.42
$13.89
7
Breaker,Circ GM
GM Notes: PARTS: Part included with junction block.
Description: Under insturment panel, 30 amp. Rear body. Body junction block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $40.10
$24.45
MSRP $40.10
$24.45