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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Relay

Browse New OEM electrical relays for GM vehicles. Our factory-original 12V 4-pin and 5-pin relays are sourced from GM surplus — the correct coil resistance, contact rating, and pin configuration for your vehicle's electrical system.

Relays are the switching elements that control high-current circuits — cooling fans, fuel pumps, starter motors, and accessories. An OEM relay provides the correct pull-in voltage, contact resistance, and rated current capacity for your vehicle's circuit design — preventing the voltage drop and contact arcing that cause premature failure in underrated aftermarket relays.

Verify relay pin configuration, coil voltage, and contact current rating before ordering. Available in individual units and multi-packs for shop stock.

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ACDelco GM Original Equipment Rear Window Defogger Relay-Multi-Purpose Relay-1
$10.54 - $10.54
$10.54
$10.54 - $10.54
$10.54

ACDelco GM Original Equipment Rear Window Defogger Relay-Multi-Purpose Relay

in stock

Multi Purpose 4-Pin Relay, Single (One Piece) Description: Multi Purpose 4-Pin Relay, Single (One Piece) Part Number: 13468934, 19119212, ...

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SKU: 1950279

$10.54 - $10.54
$10.54
$10.54 - $10.54
$10.54
SBFC LPJ Type 50 Amp Cartridge Fuse 5-Pack Slow Blow Red PEC 3452 Low Profile-1
$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54

SBFC LPJ Type 50 Amp Cartridge Fuse 5-Pack Slow Blow Red PEC 3452 Low Profile

in stock

SBFC-LPJ Type, 50 Amp Cartridge Fuse, 5-Pack, Slow Blow, Red, PEC 3452 Low Profile Description: SBFC-LPJ Type, 50 Amp Cartridge Fuse, 5-Pack...

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SKU: 1950272

$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54
Instrument Panel Fuse & Relay Box 2015-18 Sierra Silverado 23459420-1
$79.35 - $79.35
$79.35
$79.35 - $79.35
$79.35

Instrument Panel Fuse & Relay Box 2015-18 Sierra Silverado 23459420

in stock

Passenger Side Instrument Panel Fuse & Relay Box, Except RPO FJ4 (Power Adjustable Pedals) Description: Passenger Side Instrument Panel ...

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SKU: 1950173

$79.35 - $79.35
$79.35
$79.35 - $79.35
$79.35
Instrument Panel Fuse & Relay Box LH RPO JF4 2015-18 Sierra Silverado 23459422-1
$67.14 - $67.14
$67.14
$67.14 - $67.14
$67.14

Instrument Panel Fuse & Relay Box LH RPO JF4 2015-18 Sierra Silverado 23459422

Only 1 left!

Passenger Side Instrument Panel Fuse & Relay Box, RPO FJ4 (Power Adjustable Pedals) Description: Passenger Side Instrument Panel Fuse &a...

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SKU: 1950011

$67.14 - $67.14
$67.14
$67.14 - $67.14
$67.14
Multi-Function 12V Relay 2-Pack Deco 13500118 120002967-1
$10.98 - $10.98
$10.98
$10.98 - $10.98
$10.98

Multi-Function 12V Relay 2-Pack Deco 13500118 120002967

in stock

2-Pack of 12 Volt, Multi-Function Relays Description: 2-Pack of 12 Volt, Multi-Function Relays Part Number: 120002967, 13500118, 120002967...

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SKU: 1670415

$10.98 - $10.98
$10.98
$10.98 - $10.98
$10.98
Multi-Function 12V Relay 3-Pack Deco 13500118 120002967-1
$14.64 - $14.64
$14.64
$14.64 - $14.64
$14.64

Multi-Function 12V Relay 3-Pack Deco 13500118 120002967

Only 5 left!

3-Pack of 12 Volt, Multi-Function Relays Description: 3-Pack of 12 Volt, Multi-Function Relays Part Number: 120002967, 13500118, 120002967...

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SKU: 1670416

$14.64 - $14.64
$14.64
$14.64 - $14.64
$14.64
Rear Wiper Motor Relay 5 Pin 5-Pack 2013-15 Chevy Sonic Aveo Trax T300 96376552-1
$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71

Rear Wiper Motor Relay 5 Pin 5-Pack 2013-15 Chevy Sonic Aveo Trax T300 96376552

in stock

5-Pin Rear Wiper Motor Relay, 5-Pack Description: 5-Pin Rear Wiper Motor Relay, 5-Pack Part Number: 96376552, 96376552 x 5 Condition: Ne...

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SKU: 1670414

$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71
Rear Wiper Motor Relay 5 Pin 2-Pack 2013-15 Chevy Sonic Aveo Trax T300 96376552-1
$14.39 - $14.39
$14.39
$14.39 - $14.39
$14.39

Rear Wiper Motor Relay 5 Pin 2-Pack 2013-15 Chevy Sonic Aveo Trax T300 96376552

in stock

5-Pin Rear Wiper Motor Relay, 2-Pack Description: 5-Pin Rear Wiper Motor Relay, 2-Pack Part Number: 96376552, 96376552 x 2 Condition: Ne...

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SKU: 1670413

$14.39 - $14.39
$14.39
$14.39 - $14.39
$14.39
Low Profile Cartridge Fuse 5-Pack 25 Amp SBFC-LPJ Type Slow Blow White PEC 3472-1
$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54

Low Profile Cartridge Fuse 5-Pack 25 Amp SBFC-LPJ Type Slow Blow White PEC 3472

in stock

SBFC-LPJ Type, 25 Amp, Low-Profile Cartridge Fuse 5-Pack, Slow Blow, White Description: SBFC-LPJ Type, 25 Amp, Low-Profile Cartridge Fuse 5-...

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SKU: 1670412

$11.54 - $11.54
$11.54
$11.54 - $11.54
$11.54
Littelfuse Low Profile J-Case White Cartridge Fuses 5-Pack 25 Amp 58V LJCA25-1
$15.86 - $15.86
$15.86
$15.86 - $15.86
$15.86

Littelfuse Low Profile J-Case White Cartridge Fuses 5-Pack 25 Amp 58V LJCA25

in stock

Littelfuse LJCA25, 25 Amp, 58V, Low Profile J-Case White Cartridge Fuses, (5 Pack) Description: Littelfuse LJCA25, 25 Amp, 58V, Low Profile ...

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SKU: 1640142

$15.86 - $15.86
$15.86
$15.86 - $15.86
$15.86
OEM GM Slo-Blo 32V Bolt Down Fuse Littelfuse Midi Style 80 Amp BF1 32V 5-Pack-1
$18.30 - $18.30
$18.30
$18.30 - $18.30
$18.30

OEM GM Slo-Blo 32V Bolt Down Fuse Littelfuse Midi Style 80 Amp BF1 32V 5-Pack

in stock

Slo-Blo 32V Bolt Down Fuse, 80 Amp, Littelfuse, 5-Pack Description: Slo-Blo 32V Bolt Down Fuse, 80 Amp, Littelfuse, 5-Pack Part Number: 80...

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SKU: 1550050

$18.30 - $18.30
$18.30
$18.30 - $18.30
$18.30
OEM GM Slo-Blo 32V Bolt Down Fuse Littelfuse Midi Style 80 Amp BF1 32V 2-Pack-1
$10.98 - $10.98
$10.98
$10.98 - $10.98
$10.98

OEM GM Slo-Blo 32V Bolt Down Fuse Littelfuse Midi Style 80 Amp BF1 32V 2-Pack

in stock

Slo-Blo 32V Bolt Down Fuse, 80 Amp, Littelfuse, 2-Pack Description: Slo-Blo 32V Bolt Down Fuse, 80 Amp, Littelfuse, 2-Pack Part Number: 80...

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SKU: 1550049

$10.98 - $10.98
$10.98
$10.98 - $10.98
$10.98
New OEM GM Relays 5-Pack Multi-Function 4-Pin Relay 19116962 D1777C 13361775-1
$21.08 - $21.08
$21.08
$21.08 - $21.08
$21.08

New OEM GM Relays 5-Pack Multi-Function 4-Pin Relay 19116962 D1777C 13361775

in stock

Automotive Electrical Relay, 4-Pin, 12-Volt, 5-Pack Description: Automotive Electrical Relay, 4-Pin, 12-Volt, 5-Pack Part Number: 13361775...

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SKU: 1550048

$21.08 - $21.08
$21.08
$21.08 - $21.08
$21.08
New OEM GM Relays 3-Pack Multi-Function 4-Pin Relay 19116962 D1777C 13361775-1
$14.42 - $14.42
$14.42
$14.42 - $14.42
$14.42

New OEM GM Relays 3-Pack Multi-Function 4-Pin Relay 19116962 D1777C 13361775

in stock

Automotive Electrical Relay, 4-Pin, 12-Volt, 3-Pack Description: Automotive Electrical Relay, 4-Pin, 12-Volt, 3-Pack Part Number: 13361775...

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SKU: 1550047

$14.42 - $14.42
$14.42
$14.42 - $14.42
$14.42
New OEM 13361775 GM Relay Multi-Function 4-Pin Relay 19116962 D1777C-1
$10.76 - $10.76
$10.76
$10.76 - $10.76
$10.76

New OEM 13361775 GM Relay Multi-Function 4-Pin Relay 19116962 D1777C

in stock

Automotive Electrical Relay, 4-Pin, 12-Volt, 1-Piece Description: Automotive Electrical Relay, 4-Pin, 12-Volt, 1-Piece Part Number: 133617...

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SKU: 1550046

$10.76 - $10.76
$10.76
$10.76 - $10.76
$10.76
New OEM GM Relays 3-Pack Main Universal 4-Terminal Relay 13351610-1
$12.37 - $12.37
$12.37
$12.37 - $12.37
$12.37

New OEM GM Relays 3-Pack Main Universal 4-Terminal Relay 13351610

in stock

Three (3) ACDelco GM Original Equipment Multi-Purpose Automotive Relays, 12V, 4 Terminal Description: Three (3) ACDelco GM Original Equipmen...

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SKU: 1550044

$12.37 - $12.37
$12.37
$12.37 - $12.37
$12.37
New OEM GM Relays 5-Pack Main Universal 4-Terminal Relay 13351610-1
$14.79 - $14.79
$14.79
$14.79 - $14.79
$14.79

New OEM GM Relays 5-Pack Main Universal 4-Terminal Relay 13351610

in stock

Five (5) ACDelco GM Original Equipment Multi-Purpose Automotive Relays, 12V, 4 Terminal Description: Five (5) ACDelco GM Original Equipment ...

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SKU: 1550045

$14.79 - $14.79
$14.79
$14.79 - $14.79
$14.79
Relay Main Universal 12V 4-Terminal New OEM GM 13351610-1
$10.04 - $10.04
$10.04
$10.04 - $10.04
$10.04

Relay Main Universal 12V 4-Terminal New OEM GM 13351610

in stock

One (1) ACDelco GM Original Equipment Multi-Purpose Automotive Relay, 12V, 4 Terminal Description: One (1) ACDelco GM Original Equipment Mul...

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SKU: 1550043

$10.04 - $10.04
$10.04
$10.04 - $10.04
$10.04
New OEM GM Relay 5-Pack 4-Terminal Main 4 Pin D1786C HFV9-G 12-H-R 19116057-1
$23.19 - $23.19
$23.19
$23.19 - $23.19
$23.19

New OEM GM Relay 5-Pack 4-Terminal Main 4 Pin D1786C HFV9-G 12-H-R 19116057

in stock

5-Pack of 4-Terminal Main 4 Pin Relays Description: 5-Pack of 4-Terminal Main 4 Pin Relays Part Number: 19116057 Condition: New OEM, Rem...

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SKU: 1460216

$23.19 - $23.19
$23.19
$23.19 - $23.19
$23.19
New OEM GM Relay 3-Pack 4-Terminal Main 4 Pin D1786C HFV9-G 12-H-R 19116057-1
$17.08 - $17.08
$17.08
$17.08 - $17.08
$17.08

New OEM GM Relay 3-Pack 4-Terminal Main 4 Pin D1786C HFV9-G 12-H-R 19116057

in stock

3-Pack of 4-Terminal Main 4 Pin Relays Description: 3-Pack of 4-Terminal Main 4 Pin Relays Part Number: 19116057, 15393412, 15328866, x 3 ...

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SKU: 1460215

$17.08 - $17.08
$17.08
$17.08 - $17.08
$17.08
Littelfuse Low Profile J-Case Red Cartridge Fuse 5-Pack 50 Amp 58V LJCA50-1
$10.93 - $10.93
$10.93
$10.93 - $10.93
$10.93

Littelfuse Low Profile J-Case Red Cartridge Fuse 5-Pack 50 Amp 58V LJCA50

Only 2 left!

5-Pack of Littelfuse LJCA50 50 Amp 58V Low Profile J-Case Red Cartridge Fuses Description: 5-Pack of Littelfuse LJCA50 50 Amp 58V Low Profil...

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SKU: 1460210

$10.93 - $10.93
$10.93
$10.93 - $10.93
$10.93
10-Pack of E-T-A Automotive Circuit Breakers 14.5 VDC 15 Amp 1620-2-1
$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41

10-Pack of E-T-A Automotive Circuit Breakers 14.5 VDC 15 Amp 1620-2

in stock

10-Pack of "E-T-A" 1620-2 Automotive Circuit Breakers 14.5 VDC 15 Amp Description: 10-Pack of "E-T-A" 1620-2 Automotive Circuit Breakers 14....

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SKU: 1460206

$24.41 - $24.41
$24.41
$24.41 - $24.41
$24.41
Instrument Panel Fuse Block Right 2015 Suburban Yukon Tahoe Escalade 23200661-1
$79.23 - $79.23
$79.23
$79.23 - $79.23
$79.23

Instrument Panel Fuse Block Right 2015 Suburban Yukon Tahoe Escalade 23200661

in stock

Instrument Panel Fuse Block With Fuses/Relays, Right Side Description: Instrument Panel Fuse Block With Fuses/Relays, Right Side Part Numb...

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SKU: 1460012

$79.23 - $79.23
$79.23
$79.23 - $79.23
$79.23
Instrument Panel Fuse Block Left 2015 Silverado Suburban Tahoe 23200662-1
$67.14 - $67.14
$67.14
$67.14 - $67.14
$67.14

Instrument Panel Fuse Block Left 2015 Silverado Suburban Tahoe 23200662

in stock

Instrument Panel Fuse Block With Fuses/Relays Description: Instrument Panel Fuse Block With Fuses/Relays Part Number: 23200662 Condition...

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SKU: 1460010

$67.14 - $67.14
$67.14
$67.14 - $67.14
$67.14

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