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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

General Motors

Shop our complete catalog of genuine General Motors OEM parts. Our GM inventory covers Chevrolet, Cadillac, Buick, GMC, and Saturn vehicles — airbags, control modules, HVAC components, body parts, drivetrain components, and more, all sourced from GM factory surplus.

General Motors vehicles are built with a wide range of platform-specific components. Our factory-original GM parts are the correct replacement for your specific vehicle — same connector, same calibration, same mechanical specification as the part installed at the factory.

Browse by category or search by GM part number to find exactly what you need. Contact us at 269-343-3323 for part identification and fitment assistance.

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New OEM GM Rear Brake Hose Left 2016-20 Chevy Malibu 84068587-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Rear Brake Hose Left 2016-20 Chevy Malibu 84068587

in stock

Rear Brake Hose, Left Hand (Driver's Side) Description: Rear Brake Hose, Left Hand (Driver's Side) Part Number: 84068587, 176-1999 Condi...

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SKU: 2000205

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Front Wheel Speed Sensor Left 2019-23 Cadillac XTS 84452518-1
$12.96 - $12.96
$12.96
$12.96 - $12.96
$12.96

New OEM GM Front Wheel Speed Sensor Left 2019-23 Cadillac XTS 84452518

in stock

Front Wheel Speed Sensor, Left Hand (Driver's Side) Description: Front Wheel Speed Sensor, Left Hand (Driver's Side) Part Number: 84452518 Co...

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SKU: 2000199

$12.96 - $12.96
$12.96
$12.96 - $12.96
$12.96
New OEM Rear Brake Hose Right 2016-20 Chevy Malibu 2018-20 Buick Regal 84431215-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM Rear Brake Hose Right 2016-20 Chevy Malibu 2018-20 Buick Regal 84431215

in stock

Rear Brake Hose, Right Hand (Passenger's Side) Description: Rear Brake Hose, Right Hand (Passenger's Side) Part Number: 84431215, 176-2006...

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SKU: 2000201

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
Front Brake Hose Left 2016-20 Chevy Malibu 2018-20 Buick Regal 84289369-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

Front Brake Hose Left 2016-20 Chevy Malibu 2018-20 Buick Regal 84289369

in stock

Front Brake Hose, Left Hand (Driver's Side) Description: Front Brake Hose, Left Hand (Driver's Side) Part Number: 84289369, 176-2081 Con...

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SKU: 2000202

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
OEM GM Wheel Speed Sensor Rear 17-19 Buick LaCrosse 19-23 Cadillac XT4 84329410-1
$10.84 - $10.84
$10.84
$10.84 - $10.84
$10.84

OEM GM Wheel Speed Sensor Rear 17-19 Buick LaCrosse 19-23 Cadillac XT4 84329410

Only 4 left!

Wheel Speed Sensor, Rear Left or Right Description: Wheel Speed Sensor, Rear Left or Right Part Number: 84329410 Condition: New OEM, Generic ...

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SKU: 2000198

$10.84 - $10.84
$10.84
$10.84 - $10.84
$10.84
New OEM Rear Brake Hose Left 2016-20 Chevy Malibu 2018-20 Buick Regal 84431213-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM Rear Brake Hose Left 2016-20 Chevy Malibu 2018-20 Buick Regal 84431213

in stock

Rear Brake Hose, Left Hand (Driver's Side) Description: Rear Brake Hose, Left Hand (Driver's Side) Part Number: 84431213, 176-1999 Condi...

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SKU: 2000195

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Front Brake Hose 2019-24 Cadillac XT4 2021-24 Buick Envision 84392059-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Front Brake Hose 2019-24 Cadillac XT4 2021-24 Buick Envision 84392059

in stock

Front Brake Hose Description: Front Brake Hose Part Number: 84392059, 176-2144 Condition: New OEM, Generic Packaging Other Info: This it...

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SKU: 2000190

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Front Brake Hose 2019-24 Cadillac XT4 2021-24 Buick Envision 84392060-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Front Brake Hose 2019-24 Cadillac XT4 2021-24 Buick Envision 84392060

in stock

Front Brake Hose, Right Hand (Passenger's Side) Description: Front Brake Hose, Right Hand (Passenger's Side) Part Number: 84392060, 176-2145 ...

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SKU: 2000189

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Rear Brake Hose 2019-24 Cadillac XT4 2021-24 Buick Envision 84386359-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Rear Brake Hose 2019-24 Cadillac XT4 2021-24 Buick Envision 84386359

in stock

Rear Brake Hose Description: Rear Brake Hose Part Number: 84386359, 176-2147 Condition: New OEM, Generic Packaging Other Info: This item...

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SKU: 2000187

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
Front Brake Hose Right 2016-24 Chevy Malibu 2018-20 Buick Regal 84289370-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

Front Brake Hose Right 2016-24 Chevy Malibu 2018-20 Buick Regal 84289370

in stock

Front Brake Hose, Right Hand (Passenger's Side) Description: Front Brake Hose, Right Hand (Passenger's Side) Part Number: 84289370, 176-2082 ...

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SKU: 2000186

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Rear Brake Hose Right 2018 Buick Regal Sportback TourX FWD 84199612-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Rear Brake Hose Right 2018 Buick Regal Sportback TourX FWD 84199612

Only 4 left!

Rear Brake Hose, Right Hand (Passenger's Side) Description: Rear Brake Hose, Right Hand (Passenger's Side) Part Number: 84199612, 176-2078...

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SKU: 2000185

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
OEM GM Brake Caliper Right Rear 2018-20 Regal Sportback GS 2019-24 XT4 13517686-1
$90.64 - $90.64
$90.64
$90.64 - $90.64
$90.64

OEM GM Brake Caliper Right Rear 2018-20 Regal Sportback GS 2019-24 XT4 13517686

in stock

Brake Caliper, Right Hand (Passenger's Side) Rear Description: Brake Caliper, Right Hand (Passenger's Side) Rear Part Number: 13517686, 172-283...

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SKU: 2000181

$90.64 - $90.64
$90.64
$90.64 - $90.64
$90.64
OEM GM Brake Caliper Right Front 2018-20 Equinox Terrain Regal 13514650-1
$43.51 - $43.51
$43.51
$43.51 - $43.51
$43.51

OEM GM Brake Caliper Right Front 2018-20 Equinox Terrain Regal 13514650

Only 1 left!

Brake Caliper, Right Hand (Passenger's Side) Front Description: Brake Caliper, Right Hand (Passenger's Side) Front Part Number: 13514650, 13510...

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SKU: 2000175

$43.51 - $43.51
$43.51
$43.51 - $43.51
$43.51
New OEM GM Front Stabilizer Bar 19-24 Cadillac XT4 21-24 Buick Envision 84305155-1
$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35

New OEM GM Front Stabilizer Bar 19-24 Cadillac XT4 21-24 Buick Envision 84305155

Only 3 left!

Front Stabilizer Bar Description: Front Stabilizer Bar Part Number: 84305155 Condition: New OEM, Some Scuffs and Scratches From Handling Ot...

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SKU: 2000164

$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35
OEM GM Rear Stabilizer Bar With Links 2019-24 Cadillac XT4 FWD 23270577-1
$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35

OEM GM Rear Stabilizer Bar With Links 2019-24 Cadillac XT4 FWD 23270577

Only 2 left!

Rear Stabilizer Bar With Links Description: Rear Stabilizer Bar With Links Part Number: 23270577, 84378279 Condition: New OEM, Some Scuffs an...

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SKU: 2000159

$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35
Lower Control Arm Rear With Front Wheel Drive 2019-24 Cadillac XT4 84496960-1
$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35

Lower Control Arm Rear With Front Wheel Drive 2019-24 Cadillac XT4 84496960

in stock

Lower Control Arm, Rear (Fits Either Side) Description: Lower Control Arm, Rear (Fits Either Side) Part Number: 84496960 Condition: Removed F...

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SKU: 2000160

$48.35 - $48.35
$48.35
$48.35 - $48.35
$48.35
Intermediate Steering Column Shaft 2019-2024 Cadillac XT4 84535279-1
$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25

Intermediate Steering Column Shaft 2019-2024 Cadillac XT4 84535279

Only 1 left!

Intermediate Steering Column Shaft Description: Intermediate Steering Column Shaft Part Number: 84535279 Condition: New OEM, Light Rust From ...

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SKU: 2000157

$36.25 - $36.25
$36.25
$36.25 - $36.25
$36.25
OEM GM Rear Stabilizer Bar 2019-24 Cadillac XT4 FWD 23270577-1
$54.40 - $54.40
$54.40
$54.40 - $54.40
$54.40

OEM GM Rear Stabilizer Bar 2019-24 Cadillac XT4 FWD 23270577

Only 2 left!

Rear Stabilizer Bar Description: Rear Stabilizer Bar Part Number: 23270577 Condition: New OEM, Removed From Factory Surplus Complete Cradle A...

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SKU: 2000138

$54.40 - $54.40
$54.40
$54.40 - $54.40
$54.40
New OEM Auxiliary Water Pump Malibu 1.5L Silverado Sierra 5.3L eAssist 13592749-1
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

New OEM Auxiliary Water Pump Malibu 1.5L Silverado Sierra 5.3L eAssist 13592749

in stock

Auxiliary Water Pump Description: Auxiliary Water Pump Part Number: 13592749 Condition: New OEM, Generic Packaging Other Info: Stamped with...

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SKU: 2000134

$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
OEM GM Front Stabilizer Bar 2019-24 Cadillac XT4 2021-24 Buick Envision 84305155-1
$54.40 - $54.40
$54.40
$54.40 - $54.40
$54.40

OEM GM Front Stabilizer Bar 2019-24 Cadillac XT4 2021-24 Buick Envision 84305155

Only 2 left!

Front Stabilizer Bar Description: Front Stabilizer Bar Part Number: 84305155 Condition: New OEM, Removed From Factory Surplus Complete Cradle...

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SKU: 2000137

$54.40 - $54.40
$54.40
$54.40 - $54.40
$54.40
Steering Wheel Bezel Cover Chrome 2016-24 Malibu 2018-24 Equinox 84072260-1
$72.52 - $72.52
$72.52
$72.52 - $72.52
$72.52

Steering Wheel Bezel Cover Chrome 2016-24 Malibu 2018-24 Equinox 84072260

Only 3 left!

Steering Wheel Bezel Cover Chrome Description: Steering Wheel Bezel Cover Chrome Part Number: 84072260 Condition: Removed From New OEM, Facto...

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SKU: 2000133

$72.52 - $72.52
$72.52
$72.52 - $72.52
$72.52
Steering Wheel Volume Control Switch Rear Right Cruze Malibu Equinox 39038546-1
$30.17 - $30.17
$30.17
$30.17 - $30.17
$30.17

Steering Wheel Volume Control Switch Rear Right Cruze Malibu Equinox 39038546

in stock

Radio Control Switch, Right Description: Radio Control Switch, Right Part Number: 39038546 Condition: Removed From New OEM, Factory Surplus S...

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SKU: 2000132

$30.17 - $30.17
$30.17
$30.17 - $30.17
$30.17
OEM GM Cruise Control Switch 2016-19 Cruze 16-22 Malibu 18-20 Equinox 39038558-1
$30.17 - $30.17
$30.17
$30.17 - $30.17
$30.17

OEM GM Cruise Control Switch 2016-19 Cruze 16-22 Malibu 18-20 Equinox 39038558

in stock

Cruise Control Switch Description: Cruise Control Switch Part Number: 39038558 Condition: Removed From New OEM, Factory Surplus Steering Whee...

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SKU: 2000130

$30.17 - $30.17
$30.17
$30.17 - $30.17
$30.17
Steering Wheel Menu Radio Control Switch Rear Left Cruze Malibu Equinox 39038547-1
$27.16 - $27.16
$27.16
$27.16 - $27.16
$27.16

Steering Wheel Menu Radio Control Switch Rear Left Cruze Malibu Equinox 39038547

in stock

Radio Control Switch, Left Description: Radio Control Switch, Left Part Number: 39038547 Condition: Removed From New OEM, Factory Surplus Ste...

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SKU: 2000131

$27.16 - $27.16
$27.16
$27.16 - $27.16
$27.16

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