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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Brands

Browse our complete inventory of genuine OEM parts organized by manufacturer. Source One Auto Parts carries factory-original components from GM, ACDelco, Toyota, Ford, Subaru, Hyundai, Honda, Kia, Chrysler, Motorcraft, Champion, Wagner, Michelin, and more.

Every brand in our inventory represents the actual original equipment supplier for the vehicles those parts fit. We do not carry aftermarket substitutes — only factory-original parts sourced directly from manufacturer surplus.

Select your brand to browse available inventory, or use the search to find a specific part number. Contact us at 269-343-3323 for part identification assistance.

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Sliding Console Cupholder Door With Module Black With Brick Stitch 2014-19 CTS-1
$66.56 - $66.56
$66.56
$66.56 - $66.56
$66.56

Sliding Console Cupholder Door With Module Black With Brick Stitch 2014-19 CTS

in stock

Sliding Console Cupholder Door, With Slider Module, Black With Brick Stitching, Fits 2014-2019 Cadillac CTS Sedan Description: Sliding Conso...

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SKU: 2021358

$66.56 - $66.56
$66.56
$66.56 - $66.56
$66.56
Armrest With Compartment Black Suede Yellow Stitch 2017-19 Cadillac CTS 84455628-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

Armrest With Compartment Black Suede Yellow Stitch 2017-19 Cadillac CTS 84455628

Only 3 left!

Armrest With Compartment, Black with Suede, Gold/Yellow Stitch, For 2017-2019 Cadillac CTS Description: Armrest With Compartment, Black with...

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SKU: 2021352

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
Armrest With Compartment Black Suede Grey Stitch 2014-19 Cadillac CTS 84455623-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

Armrest With Compartment Black Suede Grey Stitch 2014-19 Cadillac CTS 84455623

Only 2 left!

Armrest With Compartment, Black with Suede, Gray Stitch, For 2014-2019 Cadillac CTS Description: Armrest With Compartment, Black with Suede,...

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SKU: 2021351

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
Armrest With Compartment Black Suede Brick Stitch 2017-19 Cadillac CTS 84455626-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

Armrest With Compartment Black Suede Brick Stitch 2017-19 Cadillac CTS 84455626

Only 4 left!

Armrest With Compartment, Black with Suede, Brick Stitch, For 2017-2019 Cadillac CTS Description: Armrest With Compartment, Black with Suede...

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SKU: 2021350

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
Lid Release Switch 2014-16 Cadillac ELR 2017 CTS With Surround View 22961590-1
$15.47 - $15.47
$15.47
$15.47 - $15.47
$15.47

Lid Release Switch 2014-16 Cadillac ELR 2017 CTS With Surround View 22961590

in stock

Rear Lid Release Switch Description: Rear Lid Release Switch Part Number: 22961590 Condition: New OEM, Removed From Factory Excess (Surp...

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SKU: 2021349

$15.47 - $15.47
$15.47
$15.47 - $15.47
$15.47
Front Disc Brake Rotor 2016-20 Camaro 2014-19 CTS Sedan 18 Inch Wheel 13528522-1
$99.96 - $99.96
$99.96
$99.96 - $99.96
$99.96

Front Disc Brake Rotor 2016-20 Camaro 2014-19 CTS Sedan 18 Inch Wheel 13528522

in stock

Disc Brake Rotor For 18 Inch Wheel (13-9/16" Outside Diameter) (JE2, J56) Description: Disc Brake Rotor For 18 Inch Wheel (13-9/16" Outside ...

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SKU: 2021303

$99.96 - $99.96
$99.96
$99.96 - $99.96
$99.96
Outside Rearview Mirror Right Black GB8 2015-19 Cadillac ATS Coupe 84348236-1
$388.46 - $388.46
$388.46
$388.46 - $388.46
$388.46

Outside Rearview Mirror Right Black GB8 2015-19 Cadillac ATS Coupe 84348236

Only 2 left!

Outside Rearview Mirror, Right Hand (Passenger's Side), For 2015-2019 Cadillac ATS Coupe, With Auto Dimming, With Obstacle Detection, Painted Bl...

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SKU: 2021288

$388.46 - $388.46
$388.46
$388.46 - $388.46
$388.46
New OEM GM Fuel Sender Wiring Harness 2016-19 Cadillac CTS 2.0L 3.6L 23267141-1
$77.66 - $77.66
$77.66
$77.66 - $77.66
$77.66

New OEM GM Fuel Sender Wiring Harness 2016-19 Cadillac CTS 2.0L 3.6L 23267141

Only 4 left!

Fuel Sender Wiring Harness Description: Fuel Sender Wiring Harness Part Number: 23267141 Condition: New OEM, Generic Packaging, Removed ...

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SKU: 2021285

$77.66 - $77.66
$77.66
$77.66 - $77.66
$77.66
New OEM GM Fuel Feed Hose With Sensor 2016-19 Cadillac CTS 84213939-1
$118.43 - $118.43
$118.43
$118.43 - $118.43
$118.43

New OEM GM Fuel Feed Hose With Sensor 2016-19 Cadillac CTS 84213939

Only 2 left!

Fuel Feed Hose With Sensor Description: Fuel Feed Hose With Sensor Part Number: 84213939, 23223533, 13516494 Condition: New OEM, Generic...

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SKU: 2021286

$118.43 - $118.43
$118.43
$118.43 - $118.43
$118.43
New OEM GM Fuel Sender Wiring Harness 2016-19 Cadillac CTS V 6.2L 23247882-1
$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21

New OEM GM Fuel Sender Wiring Harness 2016-19 Cadillac CTS V 6.2L 23247882

Only 1 left!

Fuel Sender Wiring Harness Description: Fuel Sender Wiring Harness Part Number: 23247882 Condition: New OEM, Generic Packaging, Removed ...

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SKU: 2021284

$83.21 - $83.21
$83.21
$83.21 - $83.21
$83.21
Fuel Pump Level Sensor Seal Ring and Lock Ring 2016-19 CTS-V 6.2L 84347847-1
$210.86 - $210.86
$210.86
$210.86 - $210.86
$210.86

Fuel Pump Level Sensor Seal Ring and Lock Ring 2016-19 CTS-V 6.2L 84347847

Only 1 left!

Fuel Pump Assembly, With Level Sensor, Seal Ring, and Lock Ring Fits 2016-2019 Cadillac CTS-V 6.2L Description: Fuel Pump Assembly, With Lev...

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SKU: 2021282

$210.86 - $210.86
$210.86
$210.86 - $210.86
$210.86
Fuel Pump Assembly Level Sensor Seal Ring Lock Ring ATS CTS 2.0L 3.6L 13508816-1
$133.16 - $133.16
$133.16
$133.16 - $133.16
$133.16

Fuel Pump Assembly Level Sensor Seal Ring Lock Ring ATS CTS 2.0L 3.6L 13508816

Only 1 left!

Fuel Pump Assembly, With Level Sensor, Seal Ring, and Lock Ring Description: Fuel Pump Assembly, With Level Sensor, Seal Ring, and Lock Ring...

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SKU: 2021279

$133.16 - $133.16
$133.16
$133.16 - $133.16
$133.16
OEM GM Air Cleaner Filter 2016-19 Cadillac CTS V Sedan 6.2L 22935844 A3203C-1
$38.81 - $38.81
$38.81
$38.81 - $38.81
$38.81

OEM GM Air Cleaner Filter 2016-19 Cadillac CTS V Sedan 6.2L 22935844 A3203C

in stock

Air Cleaner Filter For 2016-2019 Cadillac CTS V Sedan 6.2L Description: Air Cleaner Filter For 2016-2019 Cadillac CTS V Sedan 6.2L Part Nu...

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SKU: 2021278

$38.81 - $38.81
$38.81
$38.81 - $38.81
$38.81
New OEM GM Windshield Wiper Switch 2017-19 Cadillac CTS 23410262-1
$39.78 - $39.78
$39.78
$39.78 - $39.78
$39.78

New OEM GM Windshield Wiper Switch 2017-19 Cadillac CTS 23410262

in stock

Windshield Wiper Switch Description: Windshield Wiper Switch Part Number: 23410262 Condition: New OEM, Generic Packaging Other Info: S...

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SKU: 2021273

$39.78 - $39.78
$39.78
$39.78 - $39.78
$39.78
New OEM GM Windshield Wiper Switch 2016 Cadillac ELR 23301462-1
$14.39 - $14.39
$14.39
$14.39 - $14.39
$14.39

New OEM GM Windshield Wiper Switch 2016 Cadillac ELR 23301462

in stock

Windshield Wiper Switch Description: Windshield Wiper Switch Part Number: 23301462 Condition: New OEM, Generic Packaging Other Info: ...

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SKU: 2021274

$14.39 - $14.39
$14.39
$14.39 - $14.39
$14.39
Turn Signal/Headlamp Switch 2014-19 Cadillac CTS ATS With Heated Wheel 23259228-1
$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71

Turn Signal/Headlamp Switch 2014-19 Cadillac CTS ATS With Heated Wheel 23259228

in stock

Turn Signal/Headlamp Switch With Heated Steering Wheel Description: Turn Signal/Headlamp Switch With Heated Steering Wheel Part Number: 23...

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SKU: 2021271

$27.71 - $27.71
$27.71
$27.71 - $27.71
$27.71
HVAC Blower Motor With Pigtail 2014-19 ATS CTS 2016-20 Camaro 84392186-1
$94.31 - $94.31
$94.31
$94.31 - $94.31
$94.31

HVAC Blower Motor With Pigtail 2014-19 ATS CTS 2016-20 Camaro 84392186

in stock

HVAC Blower Motor With Pigtail For 2013-2019 Cadillac ATS, 2014-2020 Cadillac CTS Sedan, and 2016-2020 Chevrolet Camaro Description: HVAC Bl...

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SKU: 2021268

$94.31 - $94.31
$94.31
$94.31 - $94.31
$94.31
New OEM GM Headlight Bracket Lower Right 2014-19 Cadillac CTS Sedan 22907454-1
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

New OEM GM Headlight Bracket Lower Right 2014-19 Cadillac CTS Sedan 22907454

in stock

Headlight Bracket, Lower Right Hand (Passenger's Side) Description: Headlight Bracket, Lower Right Hand (Passenger's Side) Part Number: 22...

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SKU: 2021264

$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
OEM GM Clockspring Assembly 2017-18 Cadillac ATS CTS XTS w/Heated Wheel 84291663-1
$76.08 - $76.08
$76.08
$76.08 - $76.08
$76.08

OEM GM Clockspring Assembly 2017-18 Cadillac ATS CTS XTS w/Heated Wheel 84291663

in stock

Steering Wheel Clockspring Assembly, With Heated Steering Wheel Option

SKU: 2021265

$76.08 - $76.08
$76.08
$76.08 - $76.08
$76.08
Aluminum Brake Pedal Pad JF5 Sport 2015-19 Corvette ATS 2016-20 Camaro 23484720-1
$14.31 - $14.31
$14.31
$14.31 - $14.31
$14.31

Aluminum Brake Pedal Pad JF5 Sport 2015-19 Corvette ATS 2016-20 Camaro 23484720

in stock

Aluminum Brake Pedal Pad, JF5 Sport Pedal Option Description: Aluminum Brake Pedal Pad, JF5 Sport Pedal Option Part Number: 23484720 Con...

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SKU: 2021263

$14.31 - $14.31
$14.31
$14.31 - $14.31
$14.31
Windshield Washer Pump OEM GM 2019-25 Silverado Sierra 1500 2011-19 Cruze-1
$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99

Windshield Washer Pump OEM GM 2019-25 Silverado Sierra 1500 2011-19 Cruze

in stock

Windshield Washer Pump Description: Windshield Washer Pump Part Number: 13593730, 13250357 Condition: New OEM, Removed From Factory Excess Wa...

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SKU: 2021262

$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99
Windshield Washer Solvent Container Level Sensor 2011-17 Acadia Enclave 20911539-1
$21.05 - $21.05
$21.05
$21.05 - $21.05
$21.05

Windshield Washer Solvent Container Level Sensor 2011-17 Acadia Enclave 20911539

in stock

Windshield Washer Solvent Container Level Sensor Description: Windshield Washer Solvent Container Level Sensor Part Number: 20911539 Con...

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SKU: 2021260

$21.05 - $21.05
$21.05
$21.05 - $21.05
$21.05
OEM GM Headlamp Washer Pump 2013-19 Cadillac ATS 2014-19 CTS 13264299-1
$24.38 - $24.38
$24.38
$24.38 - $24.38
$24.38

OEM GM Headlamp Washer Pump 2013-19 Cadillac ATS 2014-19 CTS 13264299

in stock

Headlamp Washer Pump Description: Headlamp Washer Pump Part Number: 13264299 Condition: New OEM, Removed From Factory Excess Washer Tank...

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SKU: 2021261

$24.38 - $24.38
$24.38
$24.38 - $24.38
$24.38
Engine Mount Vacuum Valve Right 2016-19 Cadilac ATS CTS Chevy Camaro 23335616-1
$60.89 - $60.89
$60.89
$60.89 - $60.89
$60.89

Engine Mount Vacuum Valve Right 2016-19 Cadilac ATS CTS Chevy Camaro 23335616

in stock

Engine Mount Vacuum Valve, Right Hand (Passenger's Side), Fits 2013-2019 Cadillac ATS, 2014-2019 CTS Sedan, 2016-2019 Chevrolet Camaro 2.0L D...

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SKU: 2021259

$60.89 - $60.89
$60.89
$60.89 - $60.89
$60.89

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