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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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OEM GM Communication Interface Module 2018 Malibu Cruze Canyon Colorado 84224370-1
$96.69 - $96.69
$96.69
$96.69 - $96.69
$96.69

OEM GM Communication Interface Module 2018 Malibu Cruze Canyon Colorado 84224370

in stock

Communication Interface Module (Without WiFi Option) Description: Communication Interface Module (Without WiFi Option) Part Number: 84224370 ...

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SKU: 2000026

$96.69 - $96.69
$96.69
$96.69 - $96.69
$96.69
Sensor and Diagnostic SDM Module 2017-20 Acadia CT6 17-21 Malibu 13523859-1
$362.93 - $362.93
$362.93
$362.93 - $362.93
$362.93

Sensor and Diagnostic SDM Module 2017-20 Acadia CT6 17-21 Malibu 13523859

in stock

Sensor and Diagnostic SDM Module Description: Sensor and Diagnostic SDM Module Part Number: 13523859 Condition: New OEM, Generic Packaging Ot...

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SKU: 2000023

$362.93 - $362.93
$362.93
$362.93 - $362.93
$362.93
New OEM GM Active Safety Control Module 2017-18 Acadia Escalade CTS CT6 84737638-1
$151.14 - $151.14
$151.14
$151.14 - $151.14
$151.14

New OEM GM Active Safety Control Module 2017-18 Acadia Escalade CTS CT6 84737638

in stock

Active Safety Control Module Description: Active Safety Control Module Part Number: 84218070, 84356794, 84737638 Condition: New OEM, Gen...

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SKU: 2000022

$151.14 - $151.14
$151.14
$151.14 - $151.14
$151.14
New OEM GM Rear Brake Hose Right Hand 2016-21 Chevy Malibu 84068591-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Rear Brake Hose Right Hand 2016-21 Chevy Malibu 84068591

in stock

Rear Brake Hose, Right Hand (Passenger's Side) Description: Rear Brake Hose, Right Hand (Passenger's Side) Part Number: 84068591 Condition: N...

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SKU: 2000021

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Rear Brake Hose Right Hand 2016-19 Chevy Malibu 84068589-1
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

New OEM GM Rear Brake Hose Right Hand 2016-19 Chevy Malibu 84068589

in stock

Rear Brake Hose, Right Hand (Passenger's Side) Description: Rear Brake Hose, Right Hand (Passenger's Side) Part Number: 84068589 Conditi...

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SKU: 2000020

$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
New OEM GM Electric Steering Gear Rack and Pinion 2018 Chevy Malibu 84352218-1
$695.59 - $695.59
$695.59
$695.59 - $695.59
$695.59

New OEM GM Electric Steering Gear Rack and Pinion 2018 Chevy Malibu 84352218

Only 2 left!

Dual Pinion Electric Steering Gear/Rack and Pinion Description: Dual Pinion Electric Steering Gear/Rack and Pinion Part Number: 84352218, ...

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SKU: 2000019

$695.59 - $695.59
$695.59
$695.59 - $695.59
$695.59
Overhead Roof Console Assembly Light Gray With Homelink 2016-18 Malibu 84439227-1
$211.10 - $211.10
$211.10
$211.10 - $211.10
$211.10

Overhead Roof Console Assembly Light Gray With Homelink 2016-18 Malibu 84439227

in stock

Overhead Roof Console Assembly, Light Gray, With Homelink (Garage Door Opener), Microphone, and Sunroof Switches Description: Overhead Roof ...

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SKU: 2000018

$211.10 - $211.10
$211.10
$211.10 - $211.10
$211.10
Automatic Transmission Range Selector Lever Cable 2017-18 Malibu 2.0L 84306276-1
$23.57 - $23.57
$23.57
$23.57 - $23.57
$23.57

Automatic Transmission Range Selector Lever Cable 2017-18 Malibu 2.0L 84306276

in stock

Automatic Transmission Range Selector Lever Cable Description: Automatic Transmission Range Selector Lever Cable Part Number: 84306276 Condit...

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SKU: 2000016

$23.57 - $23.57
$23.57
$23.57 - $23.57
$23.57
Rear Brake Caliper Left Electric Parking Brake 2018-24 Equinox Terrain 13595652-1
$83.24 - $83.24
$83.24
$83.24 - $83.24
$83.24

Rear Brake Caliper Left Electric Parking Brake 2018-24 Equinox Terrain 13595652

in stock

Rear Brake Caliper, Left Hand (Driver's Side) With Electric Parking Brake, Includes Bracket, Pads, and Actuator Description: Rear Brake Caliper...

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SKU: 2000007

$83.24 - $83.24
$83.24
$83.24 - $83.24
$83.24
OEM GM Rear Sill Non-Lighted Type w/Chrome 2019 Cadillac XT4 84477683-1
$61.04 - $61.04
$61.04
$61.04 - $61.04
$61.04

OEM GM Rear Sill Non-Lighted Type w/Chrome 2019 Cadillac XT4 84477683

Only 1 left!

Rear Sill, Non-Lighted Type, With Chrome Description: Rear Sill, Non-Lighted Type, With Chrome Part Number: 84477683, 84477682 Condition...

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SKU: 1990211

$61.04 - $61.04
$61.04
$61.04 - $61.04
$61.04
OEM GM Side Window Weather Deflector 2015-19 Colorado Canyon Ext Cab 23334325-1
$91.56 - $91.56
$91.56
$91.56 - $91.56
$91.56

OEM GM Side Window Weather Deflector 2015-19 Colorado Canyon Ext Cab 23334325

Only 2 left!

Front Tape-On Window Weather Deflector Set in Black Description: Front Tape-On Window Weather Deflector Set in Black Part Number: 23334325...

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SKU: 1990155

$91.56 - $91.56
$91.56
$91.56 - $91.56
$91.56
Steering Wheel Radio Control Bluetooth Switch Brown 2016-18 Chevy Cruze 39038551-1
$61.01 - $61.01
$61.01
$61.01 - $61.01
$61.01

Steering Wheel Radio Control Bluetooth Switch Brown 2016-18 Chevy Cruze 39038551

in stock

Switch, Steering Wheel - Radio Cntrl/Bluetooth -Dk Atmosphere (Tan) Description: Switch, Steering Wheel - Radio Cntrl/Bluetooth -Dk Atmosphe...

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SKU: 1980266

$61.01 - $61.01
$61.01
$61.01 - $61.01
$61.01
Steering Wheel Cruise Control Switch Dark Atmosphere Tan 2016-18 Cruze 39038559-1
$44.36 - $44.36
$44.36
$44.36 - $44.36
$44.36

Steering Wheel Cruise Control Switch Dark Atmosphere Tan 2016-18 Cruze 39038559

in stock

Steering Wheel Cruise Control Switch, Without Lane Keep Assist, Dark Atmosphere (Tan/Brown) Description: Steering Wheel Cruise Control Switc...

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SKU: 1980265

$44.36 - $44.36
$44.36
$44.36 - $44.36
$44.36
Steering Wheel Chrome Trim 2016-19 Chevy Cruze 13434415-1
$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71

Steering Wheel Chrome Trim 2016-19 Chevy Cruze 13434415

in stock

Chrome Steering Wheel Trim Description: Chrome Steering Wheel Trim Part Number: 13434415 Condition: New OEM, Removed From Factory Excess...

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SKU: 1980264

$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71
Steering Wheel Cruise Control Switch 2019 Chevy Cruze 2019-20 Bolt 39038554-1
$22.16 - $22.16
$22.16
$22.16 - $22.16
$22.16

Steering Wheel Cruise Control Switch 2019 Chevy Cruze 2019-20 Bolt 39038554

in stock

Steering Wheel Cruise Control, Lane Keep, Crash Avoidance Switch, Black Description: Steering Wheel Cruise Control, Lane Keep, Crash Avoidan...

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SKU: 1980263

$22.16 - $22.16
$22.16
$22.16 - $22.16
$22.16
OEM GM Blower Motor Assembly 2016-19 Chevy Cruze Volt 2017-19 Acadia 13433078-1
$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99

OEM GM Blower Motor Assembly 2016-19 Chevy Cruze Volt 2017-19 Acadia 13433078

in stock

Blower Motor Assembly Description: Blower Motor Assembly Part Number: 13433078 Condition: Removed From New OEM, Factory Surplus Complete...

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SKU: 1980261

$79.99 - $79.99
$79.99
$79.99 - $79.99
$79.99
New OEM GM Center Reading and Courtesy Lamp Black 2017-19 Chevy Cruze 42598944-1
$33.83 - $33.83
$33.83
$33.83 - $33.83
$33.83

New OEM GM Center Reading and Courtesy Lamp Black 2017-19 Chevy Cruze 42598944

Only 4 left!

Center Reading and Courtesy Lamp, Black Description: Center Reading and Courtesy Lamp, Black Part Number: 42598944 Condition: New OEM, G...

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SKU: 1980253

$33.83 - $33.83
$33.83
$33.83 - $33.83
$33.83
New OEM GM Center Courtesy Lamp Black 2019 Chevy Cruze 42598941-1
$27.78 - $27.78
$27.78
$27.78 - $27.78
$27.78

New OEM GM Center Courtesy Lamp Black 2019 Chevy Cruze 42598941

Only 3 left!

Center Courtesy Lamp, Black Description: Center Courtesy Lamp, Black Part Number: 42598941 Condition: New OEM, Generic Packaging Other...

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SKU: 1980252

$27.78 - $27.78
$27.78
$27.78 - $27.78
$27.78
New OEM GM Rear Coil Spring Code AA1T 2016-19 Chevy Cruze LS 13366705-1
$42.30 - $42.30
$42.30
$42.30 - $42.30
$42.30

New OEM GM Rear Coil Spring Code AA1T 2016-19 Chevy Cruze LS 13366705

in stock

Rear Coil Spring, One (1), Fits Either Side, Code AA1T Description: Rear Coil Spring, One (1), Fits Either Side, Code AA1T Part Number: 13...

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SKU: 1980233

$42.30 - $42.30
$42.30
$42.30 - $42.30
$42.30
Interior Temp Sensor Black 2016-19 Chevy Cruze Volt Buick Cascada 13285986-1
$14.64 - $14.64
$14.64
$14.64 - $14.64
$14.64

Interior Temp Sensor Black 2016-19 Chevy Cruze Volt Buick Cascada 13285986

Only 1 left!

Interior Temp Sensor (Black) Description: Interior Temp Sensor (Black) Part Number: 13285986, 15-51347 Condition: New OEM, Generic Packa...

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SKU: 1980230

$14.64 - $14.64
$14.64
$14.64 - $14.64
$14.64
OEM GM Air Inlet Valve Actuator Blend Door Actuator 2016-18 Chevy Cruze 13426651-1
$33.83 - $33.83
$33.83
$33.83 - $33.83
$33.83

OEM GM Air Inlet Valve Actuator Blend Door Actuator 2016-18 Chevy Cruze 13426651

in stock

HVAC Air Inlet Valve Actuator/Blend Door Actuator Description: HVAC Air Inlet Valve Actuator/Blend Door Actuator Part Number: 13426651, 13...

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SKU: 1980228

$33.83 - $33.83
$33.83
$33.83 - $33.83
$33.83
Heater Core Auxiliary Quick Heater Assembly 15-63867 39092762-1
$110.99 - $110.99
$110.99
$110.99 - $110.99
$110.99

Heater Core Auxiliary Quick Heater Assembly 15-63867 39092762

in stock

Auxiliary Heater Core - Quick Heater Assembly Description: Auxiliary Heater Core - Quick Heater Assembly Part Number: 39092762, 15-63867, ...

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SKU: 1980227

$110.99 - $110.99
$110.99
$110.99 - $110.99
$110.99
New OEM GM Heater Core With Tubes 2016 Chevy Cruze 1.4L 2017-18 Acadia 13287939-1
$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99

New OEM GM Heater Core With Tubes 2016 Chevy Cruze 1.4L 2017-18 Acadia 13287939

in stock

Heater Core, With Tubes Description: Heater Core, With Tubes Part Number: 13287939, 13466241 Condition: New OEM, Generic Packaging, Removed F...

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SKU: 1980225

$49.99 - $49.99
$49.99
$49.99 - $49.99
$49.99
New OEM GM SRS Indicator Display 2018-20 Suburban Tahoe 19-24 Camaro 84124320-1
$14.98 - $14.98
$14.98
$14.98 - $14.98
$14.98

New OEM GM SRS Indicator Display 2018-20 Suburban Tahoe 19-24 Camaro 84124320

in stock

SRS Indicator Display Description: SRS Indicator Display Part Number: 84124320 Condition: New OEM, Generic Packaging Other Info: This item ...

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SKU: 1980221

$14.98 - $14.98
$14.98
$14.98 - $14.98
$14.98

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