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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Interior Switches

Find New OEM interior switch assemblies for GM vehicles. Our factory-original power window switches, door lock switches, mirror control switches, and convenience switches are sourced from GM surplus — the correct switch logic, connector pinout, and illumination color for your specific vehicle.

OEM interior switches communicate directly with your vehicle's body control module using the correct switch logic and resistance values. Aftermarket switches frequently cause intermittent operation, BCM fault codes, and incorrect illumination because their electrical characteristics do not match OEM specifications.

Switch specifications vary by trim level and option content. Verify part numbers against your vehicle's switch configuration before ordering.

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Original price $51.93 - Original price $51.93
Original price
$51.93
$51.93 - $51.93
Current price $51.93

Park Assist Alarm Disable Switch Black 2014-19 Cadillac CTS Sedan 23484610

in stock

Park Assist Alarm Disable Switch, Black Description: Park Assist Alarm Disable Switch, Black Part Number: 23484610, 84159605 Condition: ...

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SKU: 1930207

Original price $51.93 - Original price $51.93
Original price
$51.93
$51.93 - $51.93
Current price $51.93
Original price $21.73 - Original price $21.73
Original price
$21.73
$21.73 - $21.73
Current price $21.73

Front Seat Lumbar Adjuster Switch 2011-17 Buick Regal 2013-15 Malibu 13282592

in stock

Front Seat Lumbar Adjuster Switch Description: Front Seat Lumbar Adjuster Switch Part Number: 13282592 Condition: New OEM, Generic Packa...

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SKU: 1930202

Original price $21.73 - Original price $21.73
Original price
$21.73
$21.73 - $21.73
Current price $21.73
Original price $54.35 - Original price $54.35
Original price
$54.35
$54.35 - $54.35
Current price $54.35

Vehicle Stability Control System Switch OEM 2015-16 Cadillac Escalade 23475852

in stock

Vehicle Stability Control System Switch, Black Description: Vehicle Stability Control System Switch, Black Part Number: 23475852 Conditi...

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SKU: 1930045

Original price $54.35 - Original price $54.35
Original price
$54.35
$54.35 - $54.35
Current price $54.35
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

New OEM GM Front Seat Adjuster Switch LH Jet Black 2016-18 Cadillac CT6 84071971

Only 2 left!

Front Seat Adjuster Switch, Left Hand (Driver's Side), Jet Black, Without Chrome Description: Front Seat Adjuster Switch, Left Hand (Driver'...

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SKU: 1920146

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

New OEM GM Front Seat Adjuster Switch RH Jet Black 2016-18 Cadillac CT6 84071974

Only 2 left!

Front Seat Actuator Switch, Right Hand (Passenger's Side), Jet Black Description: Front Seat Actuator Switch, Right Hand (Passenger's Side),...

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SKU: 1920147

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

New OEM GM Front Seat Adjuster Switch LH Black 2016-18 Cadillac CT6 84071965

Only 5 left!

Front Seat Adjuster Switch, Left Hand (Driver's Side), Jet Black Description: Front Seat Adjuster Switch, Left Hand (Driver's Side), Jet Bla...

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SKU: 1920057

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

New OEM GM Front Seat Adjuster Switch LH Jet Black 2016-18 Cadillac CT6 84071972

in stock

Front Seat Adjuster Switch, Left Hand (Driver's Side), Jet Black Description: Front Seat Adjuster Switch, Left Hand (Driver's Side), Jet Bla...

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SKU: 1920056

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $73.25 - Original price $73.25
Original price
$73.25
$73.25 - $73.25
Current price $73.25

New OEM GM Park Assist Disable Switch 2016-18 Cadillac CT6 Base Sedan 84132274

Only 3 left!

Park Assist Disable Switch Description: Park Assist Disable Switch Part Number: 84132274 Condition: New OEM, Generic Packaging Other I...

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SKU: 1920047

Original price $73.25 - Original price $73.25
Original price
$73.25
$73.25 - $73.25
Current price $73.25
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

New OEM GM Front Seat Adjuster Switch RH Jet Black 2016-18 Cadillac CT6 84071963

in stock

Front Seat Actuator Switch, Right Hand (Passenger's Side), Jet Black Description: Front Seat Actuator Switch, Right Hand (Passenger's Side),...

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SKU: 1920028

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

OEM GM Hazard Switch Black New 2016-18 Cadillac CT6 84132278

in stock

Park Assist Disable Switch Description: Park Assist Disable Switch Part Number: 84132278 Condition: New OEM, Generic Packaging Other I...

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SKU: 1920026

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $73.25 - Original price $73.25
Original price
$73.25
$73.25 - $73.25
Current price $73.25

New OEM GM Park Assist Disable Switch 2016-18 Cadillac CT6 84132276

in stock

Park Assist Disable Switch Description: Park Assist Disable Switch Part Number: 84132276, 84159991 Condition: New OEM, Generic Packaging...

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SKU: 1920027

Original price $73.25 - Original price $73.25
Original price
$73.25
$73.25 - $73.25
Current price $73.25
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

New OEM GM Front Seat Actuator Switch RH Black 2016-18 Cadillac CT6 84071969

in stock

Front Seat Actuator Switch, Right Hand (Passenger's Side), Jet Black Description: Front Seat Actuator Switch, Right Hand (Passenger's Side),...

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SKU: 1920023

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83

Window Switch Plate Jet Black Front RH 2014-18 Cadillac CTS Sedan 22863756

Only 2 left!

Window Switch Plate - Jet Black, Front Right Hand (Passenger's Side), With Light Description: Window Switch Plate - Jet Black, Front Right H...

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SKU: 1890208

Original price $48.83 - Original price $48.83
Original price
$48.83
$48.83 - $48.83
Current price $48.83
Original price $21.97 - Original price $21.97
Original price
$21.97
$21.97 - $21.97
Current price $21.97

Door Lock Switch LH/Driver 2013-18 Cadillac ATS 14-18 CTS 14-16 ELR 22988363

Only 3 left!

Door Lock Switch, Left Hand/Driver Side Description: Door Lock Switch, Left Hand/Driver Side Part Number: 22988363 Condition: New OEM, G...

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SKU: 1890199

Original price $21.97 - Original price $21.97
Original price
$21.97
$21.97 - $21.97
Current price $21.97
Original price $61.04 - Original price $61.04
Original price
$61.04
$61.04 - $61.04
Current price $61.04

OEM GM Hazard Warning Switch 2017-19 Cadillac CTS w/Lane Keep Assist 23487299

in stock

Hazard Warning Switch Description: Hazard Warning Switch Part Number: 23487299 Condition: New OEM, Generic Packaging Other Info: Th...

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SKU: 1850014

Original price $61.04 - Original price $61.04
Original price
$61.04
$61.04 - $61.04
Current price $61.04
Original price $24.41 - Original price $24.41
Original price
$24.41
$24.41 - $24.41
Current price $24.41

OEM GM Rear Power Sliding Backglass Switch 2015-17 Silverado Sierra 22774498

in stock

Rear Power Sliding Backglass Switch Description: Rear Power Sliding Backglass Switch Part Number: 22774498 Condition: New OEM, Removed F...

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SKU: 1840141

Original price $24.41 - Original price $24.41
Original price
$24.41
$24.41 - $24.41
Current price $24.41
Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51

OEM GM Overhead Console Hazard Switch 2015-17 Silverado Sierra 22822502

in stock

Overhead Console Hazard Switch Description: Overhead Console Hazard Switch Part Number: 22822502 Condition: New OEM, Removed From 0 Mile...

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SKU: 1840140

Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51
Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51

Steering Wheel Audio/Volume Switch RH Black 2015-17 Silverado Sierra 23134239

in stock

Steering Wheel Audio/Volume Switch (Right Side) Description: Steering Wheel Audio/Volume Switch (Right Side) Part Number: 23134239 Condi...

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SKU: 1840127

Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51
Original price $17.08 - Original price $17.08
Original price
$17.08
$17.08 - $17.08
Current price $17.08

New OEM GM Windshield Wiper Switch Stalk 2013-18 XTS 2014-18 Impala 23307660

in stock

Windshield Wiper Switch Description: Windshield Wiper Switch Part Number: 23307660 Condition: New OEM, Generic Packaging Other Info: ...

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SKU: 1820290

Original price $17.08 - Original price $17.08
Original price
$17.08
$17.08 - $17.08
Current price $17.08
Original price $14.64 - Original price $14.64
Original price
$14.64
$14.64 - $14.64
Current price $14.64

New OEM 23264891 Turn Signal Switch Headlamp Dimmer 2015-18 Impala Cadillac XTS

in stock

Turn Signal and Headlamp Dimmer Switch Description: Turn Signal and Headlamp Dimmer Switch Part Number: 23264891 Condition: New OEM, Gen...

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SKU: 1820289

Original price $14.64 - Original price $14.64
Original price
$14.64
$14.64 - $14.64
Current price $14.64
Original price $23.21 - Original price $23.21
Original price
$23.21
$23.21 - $23.21
Current price $23.21

Headlamp Dimmer Switch New OEM GM 2014-18 Cadillac CTS 22812328

in stock

Dimmer Switch Description: Dimmer Switch Part Number: 22812328 Condition: New OEM, Generic Packaging Other Info: This item will fit...

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SKU: 1820093

Original price $23.21 - Original price $23.21
Original price
$23.21
$23.21 - $23.21
Current price $23.21
Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51

Hazard Switch Assembly w/Traction Control Cocoa/Brown 14-17 Buick Regal 23177699

Only 1 left!

Hazard Switch Assembly, With Traction Control, Without Park Assist and Lane Departure, Cocoa/Brown Interior Color Description: Hazard Switch...

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SKU: 1820083

Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51
Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51

Hazard Switch Assembly w/Traction Control Ebony/Black 14-17 Buick Regal 23177698

in stock

Hazard Switch Assembly, With Traction Control, Without Park Assist and Lane Departure, Ebony/Black Interior Color Description: Hazard Switch...

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SKU: 1820082

Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51
Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51

Hazard Switch w/Traction Control/Park Assist Ebony/Black 2014-17 Regal 23177701

in stock

Hazard Switch Assembly, With Traction Control and Park Assist, Without Lane Departure, Ebony/Black Interior Color Description: Hazard Switch...

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SKU: 1820081

Original price $30.51 - Original price $30.51
Original price
$30.51
$30.51 - $30.51
Current price $30.51

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