Fuse & Relay for 2018 Chevrolet Silverado 1500
No.
Part # / Description / Price
Price
1
Engine Wiring Harness Junction Block 
GM
GM Notes: PARTS: Order by description.
Description: The GM Engine Wiring Harness Junction Block (84303175) is a factory-original electrical distribution block for 2017–2019 GM vehicles with a 6.0L engine without eAssist, mounted in the engine compartment. It consolidates and routes multiple wiring harness circuits to their proper destinations. A genuine GM part designed, engineered, and tested to OEM standards, ensuring reliable electrical distribution and backed by General Motors.
MSRP $320.57
$209.41
MSRP $320.57
$209.41
1
Engine Wiring Harness Junction Block GM
GM Notes: PARTS: Order by description.
Description: Engine compartment. with eassist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
1
Passenger Side Fuse Block GM
GM Positions: Right
Description: INSTRUMENT PANEL. passenger side with pwr rear slider. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $189.31
$123.68
MSRP $189.31
$123.68
1
Passenger Side Fuse Block GM
GM Positions: Right
Description: INSTRUMENT PANEL. passenger side without pwr rear slider. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $176.23
$115.12
MSRP $176.23
$115.12
2
Engine Wiring Harness Junction Block Cover GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $83.24
$54.93
MSRP $83.24
$54.93
2
Dash Wiring Harness Junction Block Cover GM
GM Description: Instrument panel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Engine Wiring Harness Fuse Block Bracket GM
GM Description: Engine compartment. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $69.94
$46.14
MSRP $69.94
$46.14
4
Multi-Purpose Relay GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.74
$9.64
MSRP $15.74
$9.64
4
Multi Purpose Relay GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $21.40
$13.11
MSRP $21.40
$13.11
4
MSRP $22.42
$13.73
5
Mini Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Body junction block. 2a. , instrument panel, 2 amp. Engine compartment, 2008-09, 2 amp. Engine compartment. mini fuse 2 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.21
$0.15
MSRP $0.21
$0.15
5
5 Amp Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel, pink. Engine compartment. 2-blade 5 amp. Engine compartment. mini fuse 5 amp. Engine compartment. 5 amp/pink. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.79
$9.63
MSRP $13.79
$9.63
5
Engine Wiring Harness Junction Block GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel passenger side. 10 amp. Engine compartment. micro 2-blade 10 amp. Instrument panel. micro 2-blade 10 amp. Engine compartment. with 32 Volt 10 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.98
$2.44
MSRP $3.98
$2.44
5
15 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment, micro2, 15 amp. Instrument panel passenger side. 15 amp. Engine compartment. micro 2-blade 15 amp. Instrument panel. micro 2-blade 15 amp. Engine compartment. with 32 Volt 15 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.98
$2.44
MSRP $3.98
$2.44
5
20 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment, micro2, 20 amp. Instrument panel passenger side. 20 amp. Engine compartment. micro 2-blade 20 amp. Instrument panel. micro 2-blade 20 amp. Engine compartment. with 32 Volt 20 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.98
$2.44
MSRP $3.98
$2.44
5
25 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel passenger side. 25 amp. Engine compartment. micro 2-blade 25 amp. Engine compartment. with 32 Volt 25 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
5
30 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment, micro2, 30 amp. Instrument panel passenger side. 30 amp. Engine compartment. micro 2-blade 30 amp. Instrument panel. micro 2-blade 30 amp. Engine compartment. with 32 Volt 30 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.33
$0.23
MSRP $0.33
$0.23
5
5 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment. 5 amp/blade. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.19
$0.13
MSRP $0.19
$0.13
5
7.5 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment. micro 3-blade 7.5 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.20
$2.94
MSRP $4.20
$2.94
5
10 Amp Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel. micro 3-blade 10 amp. Engine compartment. 10 amp/blade. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.27
$4.37
MSRP $6.27
$4.37
5
20 Amp Automotive Mini Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
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
5
10 Amp Automotive Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel passenger side. 10 amp. Engine compartment. 2-blade 10 amp. Under hood. Fuse. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $0.10
$0.06
MSRP $0.10
$0.06
5
Acdelco™ Multi-Purpose Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel. 10 amp. Engine compartment, 2-blade, 10 amp. Under hood. Fuse.
6
60 AMP Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
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
$0.81
MSRP $1.15
$0.81
6
40 Amp Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
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
$5.88
MSRP $8.42
$5.88
6
30 AMP Fuse GM
GM Notes: PARTS: Part included with fuse & relay box.
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
$5.67
MSRP $8.12
$5.67
6
Fusible Link GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel. Engine compartment. M-case 30 amp.
MSRP $10.16
$6.22
MSRP $10.16
$6.22
7
Battery Distribution Engine Compartment Fuse Block GM
GM Description: Engine compartment. with eassist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $146.16
$95.39
MSRP $146.16
$95.39
7
Battery Distribution Engine Compartment Fuse Block GM
GM Description: Engine compartment, 6.0L, without dual alternator. Engine compartment. without eassist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $147.82
$96.49
MSRP $147.82
$96.49
8
Fuse Block Cover GM
GM Description: Engine compartment. with eassist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Fuse Block Cover GM
GM Description: Engine compartment. 6.0L. Engine compartment. without eassist. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $27.66
$19.31
MSRP $27.66
$19.31