Fuse & Relay for 2018 GMC Sierra 1500
No.
Part # / Description / Price
Price
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
Engine Wiring Harness Junction Block GM
GM Notes: PARTS: Order by description.
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 $312.75
$240.66
MSRP $312.75
$240.66
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 $69.37
$53.39
MSRP $69.37
$53.39
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
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 $15.36
$10.37
MSRP $15.36
$10.37
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 $0.14
$0.11
MSRP $0.14
$0.11
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.
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
$10.61
MSRP $13.79
$10.61
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 $3.88
$2.62
MSRP $3.88
$2.62
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 $3.88
$2.62
MSRP $3.88
$2.62
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 $3.88
$2.62
MSRP $3.88
$2.62
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 $8.00
$5.40
MSRP $8.00
$5.40
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
$0.26
MSRP $0.33
$0.26
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 $0.35
$0.27
MSRP $0.35
$0.27
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
$3.24
MSRP $4.20
$3.24
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 $6.11
$4.70
MSRP $6.11
$4.70
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 $4.13
$2.79
MSRP $4.13
$2.79
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
$0.07
MSRP $0.10
$0.07
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
$0.89
MSRP $1.15
$0.89
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 $8.21
$6.32
MSRP $8.21
$6.32
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 $7.93
$6.10
MSRP $7.93
$6.10
6
Fusible Link GM
GM Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel. Engine compartment. M-case 30 amp.
MSRP $9.92
$6.70
MSRP $9.92
$6.70
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 $142.60
$109.73
MSRP $142.60
$109.73
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 $144.21
$110.98
MSRP $144.21
$110.98
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 $26.99
$20.76
MSRP $26.99
$20.76
No.
Part # / Description / Price
Price
1
Body Wiring Harness Junction Block GM
GM Description: Junction block. Instrument panel. carpet floor. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $197.65
$152.09
MSRP $197.65
$152.09
3
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
4
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 $171.93
$132.30
MSRP $171.93
$132.30
4
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 $184.70
$142.14
MSRP $184.70
$142.14
4
Driver Side Instrument Panel Wiring Harness Junction Block GM
GM Positions: Left
Description: INSTRUMENT PANEL. driver side without pwr adj pedals. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $184.76
$142.18
MSRP $184.76
$142.18
4
Driver Side Instrument Panel Wiring Harness Junction Block GM
GM Positions: Left
Description: INSTRUMENT PANEL. driver side with pwr adj pedals. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $166.04
$127.76
MSRP $166.04
$127.76
5
30 Amp Multi-Purpose Fuse GM
GM Positions: Left
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
$0.26
MSRP $0.33
$0.26
5
20 Amp Multi-Purpose Fuse GM
GM Positions: Right
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 $3.88
$2.62
MSRP $3.88
$2.62
5
Engine Wiring Harness Junction Block GM
GM Positions: Left
Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment. 5 amp. Instrument panel passenger side. 5 amp. Instrument panel. micro 2-blade 5 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $0.19
$0.15
MSRP $0.19
$0.15
5
7.5 Amp Multi-Purpose Fuse GM
GM Positions: Left
Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment. 7.5 amp. Instrument panel passenger side. 7.5 amp. Instrument panel. micro 2-blade 7.5 amp. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $3.88
$2.62
MSRP $3.88
$2.62
5
Engine Wiring Harness Junction Block GM
GM Positions: Left
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 $3.88
$2.62
MSRP $3.88
$2.62
5
15 Amp Multi-Purpose Fuse GM
GM Positions: Left
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 $3.88
$2.62
MSRP $3.88
$2.62
5
Mini Fuse GM
GM Positions: Right
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 $0.14
$0.11
MSRP $0.14
$0.11
5
Acdelco™ Multi-Purpose Fuse GM
GM Description: Instrument panel. 10 amp. Engine compartment, 2-blade, 10 amp. Under hood. Fuse.
6
10 Amp Multi-Purpose Fuse GM
GM Positions: Left
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 $6.11
$4.70
MSRP $6.11
$4.70
6
15 Amp Multi-Purpose Fuse GM
GM Positions: Right
Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel. micro 3-blade 15 amp. Engine compartment. 15 amp/blade. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $6.13
$4.71
MSRP $6.13
$4.71
7
40 Amp Fuse GM
GM Positions: Left
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 $8.21
$6.32
MSRP $8.21
$6.32
8
Fusible Link GM
GM Positions: Left
Notes: PARTS: Part included with fuse & relay box.
Description: Instrument panel. Engine compartment. M-case 30 amp.
MSRP $9.92
$6.70
MSRP $9.92
$6.70
8
Fuse GM
GM Positions: Left
Notes: PARTS: Part included with fuse & relay box.
Description: Engine compartment, m-case, 15 amp. Instrument panel. M-case style 15 amp.
MSRP $9.92
$6.70
MSRP $9.92
$6.70
9
Multi Purpose Relay GM
GM Positions: Right
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 $20.88
$14.09
MSRP $20.88
$14.09
9
Black Multi-Purpose Relay GM
GM Positions: Left
Notes: PARTS: Part included with fuse & relay box.
Description: Body compartment-front.
MSRP $21.88
$14.77
MSRP $21.88
$14.77
No.
Part # / Description / Price
Price
7
Battery Distribution Engine Compartment Fuse Block GM
GM Notes: PARTS: Order by description.
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 $144.21
$110.98
MSRP $144.21
$110.98